nim-lang / Nim

Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
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Possible corruption in httpclient #5222

Closed dom96 closed 6 years ago

dom96 commented 7 years ago
import httpclient, os, streams, xmltree, parsexml, xmlparser

proc getFeed(): StringStream =
    var client = newHttpClient()
    newStringStream(client.getContent("http://stackexchange.com/feeds/questions"))

let entries = getFeed().parseXml.findAll "entry"
echo(entries)

Results in:

Traceback (most recent call last)
scratch.nim(7)           scratch
xmlparser.nim(128)       parseXml
xmlparser.nim(26)        raiseInvalidXml
Error: unhandled exception: unknown_html_doc(1, 3) Error: <some_tag> expected [XmlError]
dom96 commented 7 years ago

Nope, looks like some sort of corruption to me now. Reproduces randomly :\

cheatfate commented 7 years ago

I think it happens because of 1st line of downloaded xml.

<?xml version="1.0" encoding="utf-8"?>
dom96 commented 7 years ago

nope

awalgarg commented 7 years ago

Can reproduce very rarely on Arch Linux, and rather easily on Ubuntu. Note that it happens even when accessing the same contents (copied below) from a local file, so website/network doesn't matter.

<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:creativeCommons="http://backend.userland.com/creativeCommonsRssModule" xmlns:re="http://purl.org/atompub/rank/1.0">
    <title type="text">Hot Questions - Stack Exchange</title>
    <link rel="self" href="http://stackexchange.com/feeds/questions" type="application/atom+xml" />
    <link rel="alternate" href="http://stackexchange.com/" type="text/html" />
    <subtitle>30 hot questions from stackexchange.com</subtitle>
    <updated>2017-01-15T19:25:34Z</updated>
    <id>http://stackexchange.com/feeds/questions</id>
    <creativeCommons:license>http://www.creativecommons.org/licenses/by-sa/3.0/rdf</creativeCommons:license> 
    <entry>
        <id>http://electronics.stackexchange.com/questions/280446/is-it-really-possible-to-boost-6-v-dc-to-above-50-kv-or-even-400-kv</id>
        <re:rank scheme="http://stackexchange.com">72</re:rank>
        <title type="text">Is it really possible to &quot;boost&quot; 6 V DC to above 50 kV? Or even 400 kV? &#8211; electronics.stackexchange.com</title>
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="voltage-regulator" />
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="boost" />
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="high-voltage" />
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="arc" />
            <author>
            <name>stenlan</name>
            <uri>http://electronics.stackexchange.com/users/57889/stenlan</uri>
        </author>
        <link rel="alternate" href="http://electronics.stackexchange.com/questions/280446/is-it-really-possible-to-boost-6-v-dc-to-above-50-kv-or-even-400-kv" />
        <published>2017-01-15T14:53:15Z</published>
        <updated>2017-01-15T19:16:41Z</updated>
        <summary type="html">
            I am trying to create an arc generator and I have read about the marx generator but I am looking into more compact modules like the image below. All the ones I have found seem to be fake and actually  ... 
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    </entry>
    <entry>
        <id>http://music.stackexchange.com/questions/52246/have-orchestras-included-any-modern-instrument-lately</id>
        <re:rank scheme="http://stackexchange.com">67</re:rank>
        <title type="text">Have orchestras included any modern instrument lately? &#8211; music.stackexchange.com</title>
        <category scheme="http://music.stackexchange.com/feeds/tags" term="instruments" />
        <category scheme="http://music.stackexchange.com/feeds/tags" term="orchestra" />
            <author>
            <name>SovereignSun</name>
            <uri>http://music.stackexchange.com/users/34624/sovereignsun</uri>
        </author>
        <link rel="alternate" href="http://music.stackexchange.com/questions/52246/have-orchestras-included-any-modern-instrument-lately" />
        <published>2017-01-15T07:08:50Z</published>
        <updated>2017-01-15T19:23:24Z</updated>
        <summary type="html">
            Over the years orchestras have added various new instruments to their set and I&#39;m thinking that there are quite many modern interesting instruments that might be included in an orchestra set. 

Have  ... 
        </summary>
    </entry>
    <entry>
        <id>http://academia.stackexchange.com/questions/83278/when-to-allow-makeup-exams</id>
        <re:rank scheme="http://stackexchange.com">58</re:rank>
        <title type="text">When to Allow Makeup Exams &#8211; academia.stackexchange.com</title>
        <category scheme="http://academia.stackexchange.com/feeds/tags" term="exams" />
            <author>
            <name>Bob Brown</name>
            <uri>http://academia.stackexchange.com/users/16183/bob-brown</uri>
        </author>
        <link rel="alternate" href="http://academia.stackexchange.com/questions/83278/when-to-allow-makeup-exams" />
        <published>2017-01-15T13:30:54Z</published>
        <updated>2017-01-15T18:36:30Z</updated>
        <summary type="html">
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        <re:rank scheme="http://stackexchange.com">52</re:rank>
        <title type="text">Sending a client-side high-score to a server securely &#8211; security.stackexchange.com</title>
        <category scheme="http://security.stackexchange.com/feeds/tags" term="client-side" />
            <author>
            <name>StationaryTraveller</name>
            <uri>http://security.stackexchange.com/users/136399/stationarytraveller</uri>
        </author>
        <link rel="alternate" href="http://security.stackexchange.com/questions/148425/sending-a-client-side-high-score-to-a-server-securely" />
        <published>2017-01-15T09:45:41Z</published>
        <updated>2017-01-15T18:15:31Z</updated>
        <summary type="html">
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After a specific period the player  ... 
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    </entry>
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        <re:rank scheme="http://stackexchange.com">44</re:rank>
        <title type="text">XOR two B&amp;W images &#8211; codegolf.stackexchange.com</title>
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="code-golf" />
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="graphical-output" />
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="image-processing" />
            <author>
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            <uri>http://codegolf.stackexchange.com/users/63033/p-ktinos</uri>
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        <updated>2017-01-15T19:14:49Z</updated>
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Take input of two black and white images and xor each pixel of the first, with each pixel of the second, add them to a new image and output the new image.

Some clarifications:

Size of  ... 
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            <author>
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            <uri>http://electronics.stackexchange.com/users/25711/kevin</uri>
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        <published>2017-01-15T15:56:25Z</published>
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Suppose I&#39;m making a gizmo which has application-specific circuitry but also requires substantial computing power.  Not wanting to reinvent the  ... 
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        <re:rank scheme="http://stackexchange.com">38</re:rank>
        <title type="text">Why would any interstellar starship still bother with streamline body design? &#8211; worldbuilding.stackexchange.com</title>
        <category scheme="http://worldbuilding.stackexchange.com/feeds/tags" term="spaceships" />
        <category scheme="http://worldbuilding.stackexchange.com/feeds/tags" term="science" />
        <category scheme="http://worldbuilding.stackexchange.com/feeds/tags" term="space-exploration" />
        <category scheme="http://worldbuilding.stackexchange.com/feeds/tags" term="interstellar-planets" />
            <author>
            <name>user6760</name>
            <uri>http://worldbuilding.stackexchange.com/users/8400/user6760</uri>
        </author>
        <link rel="alternate" href="http://worldbuilding.stackexchange.com/questions/67754/why-would-any-interstellar-starship-still-bother-with-streamline-body-design" />
        <published>2017-01-13T06:09:21Z</published>
        <updated>2017-01-15T18:37:07Z</updated>
        <summary type="html">
            Let&#39;s not debate whether is there any friction while traveling inside vacuum space and assume all ships can brave a perfect storm brewing inside the giant molecular cloud. OK let&#39;s get down to ...
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    </entry>
    <entry>
        <id>http://diy.stackexchange.com/questions/106583/can-you-use-a-router-like-a-saw-to-cut-wood</id>
        <re:rank scheme="http://stackexchange.com">37</re:rank>
        <title type="text">Can you use a router like a saw to cut wood? &#8211; diy.stackexchange.com</title>
        <category scheme="http://diy.stackexchange.com/feeds/tags" term="cutting" />
        <category scheme="http://diy.stackexchange.com/feeds/tags" term="saw" />
        <category scheme="http://diy.stackexchange.com/feeds/tags" term="routers" />
            <author>
            <name>Fil</name>
            <uri>http://diy.stackexchange.com/users/64398/fil</uri>
        </author>
        <link rel="alternate" href="http://diy.stackexchange.com/questions/106583/can-you-use-a-router-like-a-saw-to-cut-wood" />
        <published>2017-01-15T13:22:05Z</published>
        <updated>2017-01-15T15:57:46Z</updated>
        <summary type="html">
            Can one use a router to cut wood in a similar way that a jigsaw would cut wood? What are the upsides and downsides of using a router to cut wood?

It seems simple enough, but then again, I&#39;ve never  ... 
        </summary>
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    <entry>
        <id>http://electronics.stackexchange.com/questions/280427/when-is-it-required-or-permitted-to-sample-below-nyquist-rate</id>
        <re:rank scheme="http://stackexchange.com">35</re:rank>
        <title type="text">When is it required or permitted to sample below Nyquist rate &#8211; electronics.stackexchange.com</title>
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="sampling" />
        <category scheme="http://electronics.stackexchange.com/feeds/tags" term="nyquist-plot" />
            <author>
            <name>Mikky Mikky</name>
            <uri>http://electronics.stackexchange.com/users/136010/mikky-mikky</uri>
        </author>
        <link rel="alternate" href="http://electronics.stackexchange.com/questions/280427/when-is-it-required-or-permitted-to-sample-below-nyquist-rate" />
        <published>2017-01-15T12:49:04Z</published>
        <updated>2017-01-15T18:56:15Z</updated>
        <summary type="html">
            I have searched past questions and answers on this platform but none answers this question. A prof said it is possible to sample below Nyquist rate under certain conditions.
I will like to know,  ... 
        </summary>
    </entry>
    <entry>
        <id>http://security.stackexchange.com/questions/148370/is-it-theoretically-possible-to-deploy-backdoors-on-ports-higher-than-65535</id>
        <re:rank scheme="http://stackexchange.com">35</re:rank>
        <title type="text">Is it theoretically possible to deploy backdoors on ports higher than 65535? &#8211; security.stackexchange.com</title>
        <category scheme="http://security.stackexchange.com/feeds/tags" term="network" />
        <category scheme="http://security.stackexchange.com/feeds/tags" term="windows" />
        <category scheme="http://security.stackexchange.com/feeds/tags" term="linux" />
        <category scheme="http://security.stackexchange.com/feeds/tags" term="ports" />
        <category scheme="http://security.stackexchange.com/feeds/tags" term="backdoor" />
            <author>
            <name>Frank Thornton</name>
            <uri>http://security.stackexchange.com/users/31084/frank-thornton</uri>
        </author>
        <link rel="alternate" href="http://security.stackexchange.com/questions/148370/is-it-theoretically-possible-to-deploy-backdoors-on-ports-higher-than-65535" />
        <published>2017-01-14T17:14:33Z</published>
        <updated>2017-01-15T18:46:53Z</updated>
        <summary type="html">
            Assuming you were able to modify the OS/firmware/device for server/client to send and listen on ports higher than 65535, could it be possible to plant a backdoor and have it listen on, say, port  ... 
        </summary>
    </entry>
    <entry>
        <id>http://math.stackexchange.com/questions/2098362/how-many-subsets-of-set-1-2-10-contain-at-least-one-odd-integer</id>
        <re:rank scheme="http://stackexchange.com">31</re:rank>
        <title type="text">How many subsets of set {1,2,...,10} contain at least one odd integer? &#8211; math.stackexchange.com</title>
        <category scheme="http://math.stackexchange.com/feeds/tags" term="combinatorics" />
        <category scheme="http://math.stackexchange.com/feeds/tags" term="combinations" />
            <author>
            <name>Osheen Sachdev</name>
            <uri>http://math.stackexchange.com/users/342876/osheen-sachdev</uri>
        </author>
        <link rel="alternate" href="http://math.stackexchange.com/questions/2098362/how-many-subsets-of-set-1-2-10-contain-at-least-one-odd-integer" />
        <published>2017-01-15T04:39:12Z</published>
        <updated>2017-01-15T15:37:01Z</updated>
        <summary type="html">
            How many subsets of set $\{1,2,...,10\}$ contain at least one odd integer?     
My Working:
What I can think of is subtracting the no. of subsets that don&#39;t contain a single odd number from the total  ... 
        </summary>
    </entry>
    <entry>
        <id>http://academia.stackexchange.com/questions/83082/what-to-do-with-a-student-coming-to-class-in-revealing-clothing-to-the-degree-t</id>
        <re:rank scheme="http://stackexchange.com">29</re:rank>
        <title type="text">What to do with a student coming to class in revealing clothing, to the degree that it disrupts the teaching environment? &#8211; academia.stackexchange.com</title>
        <category scheme="http://academia.stackexchange.com/feeds/tags" term="etiquette" />
        <category scheme="http://academia.stackexchange.com/feeds/tags" term="teaching-assistant" />
        <category scheme="http://academia.stackexchange.com/feeds/tags" term="gender" />
        <category scheme="http://academia.stackexchange.com/feeds/tags" term="outward-appearance" />
            <author>
            <name>je_b</name>
            <uri>http://academia.stackexchange.com/users/31319/je-b</uri>
        </author>
        <link rel="alternate" href="http://academia.stackexchange.com/questions/83082/what-to-do-with-a-student-coming-to-class-in-revealing-clothing-to-the-degree-t" />
        <published>2017-01-11T21:36:54Z</published>
        <updated>2017-01-15T14:19:02Z</updated>
        <summary type="html">
            Since semester started, a new female student has been attending classes scantily clad or wearing clothes that are too revealing, like a sport bra without shirt on top and booty shorts, semitransparent  ... 
        </summary>
    </entry>
    <entry>
        <id>http://workplace.stackexchange.com/questions/82855/job-asking-for-bank-email-and-password</id>
        <re:rank scheme="http://stackexchange.com">29</re:rank>
        <title type="text">Job asking for bank email and password &#8211; workplace.stackexchange.com</title>
        <category scheme="http://workplace.stackexchange.com/feeds/tags" term="new-job" />
            <author>
            <name>user62791</name>
            <uri>http://workplace.stackexchange.com/users/62791/user62791</uri>
        </author>
        <link rel="alternate" href="http://workplace.stackexchange.com/questions/82855/job-asking-for-bank-email-and-password" />
        <published>2017-01-12T17:30:25Z</published>
        <updated>2017-01-13T19:06:32Z</updated>
        <summary type="html">
            I just got a job offer with a mobile entertainment network company. But it doesn&#39;t feel right with what they are asking. They want my account information. But they also want my user name and password  ... 
        </summary>
    </entry>
    <entry>
        <id>http://codegolf.stackexchange.com/questions/106856/time-taken-to-print-numbers</id>
        <re:rank scheme="http://stackexchange.com">29</re:rank>
        <title type="text">Time taken to print numbers &#8211; codegolf.stackexchange.com</title>
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="code-golf" />
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="number" />
        <category scheme="http://codegolf.stackexchange.com/feeds/tags" term="date" />
            <author>
            <name>Horv&#225;th D&#225;vid</name>
            <uri>http://codegolf.stackexchange.com/users/63779/horv%c3%a1th-d%c3%a1vid</uri>
        </author>
        <link rel="alternate" href="http://codegolf.stackexchange.com/questions/106856/time-taken-to-print-numbers" />
        <published>2017-01-14T16:30:16Z</published>
        <updated>2017-01-15T19:10:27Z</updated>
        <summary type="html">
            Summary

Write a program or function, which doesn&#39;t take any input, and outputs all the integer numbers, between -1000 and 1000 in ascending order, to the stdout, one per line, like this:

-1000
-999
 ... 
        </summary>
    </entry>
    <entry>
        <id>http://money.stackexchange.com/questions/74841/what-is-the-purpose-of-regulation-d</id>
        <re:rank scheme="http://stackexchange.com">28</re:rank>
        <title type="text">What is the purpose of &quot;Regulation D&quot; &#8211; money.stackexchange.com</title>
        <category scheme="http://money.stackexchange.com/feeds/tags" term="united-states" />
        <category scheme="http://money.stackexchange.com/feeds/tags" term="savings-account" />
            <author>
            <name>coteyr</name>
            <uri>http://money.stackexchange.com/users/40600/coteyr</uri>
        </author>
        <link rel="alternate" href="http://money.stackexchange.com/questions/74841/what-is-the-purpose-of-regulation-d" />
        <published>2017-01-15T15:00:58Z</published>
        <updated>2017-01-15T17:47:58Z</updated>
        <summary type="html">
            When transferring funds between my savings account and my checking account, there is always a little help text about &quot;Regulation D&quot;.

Essentially it says that due to federal limits if I exceed 6 ...
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    <entry>
        <id>http://retrocomputing.stackexchange.com/questions/2095/commodore-64-to-modern-tv</id>
        <re:rank scheme="http://stackexchange.com">28</re:rank>
        <title type="text">Commodore 64 to modern TV &#8211; retrocomputing.stackexchange.com</title>
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            <author>
            <name>crabcrabcam</name>
            <uri>http://retrocomputing.stackexchange.com/users/4259/crabcrabcam</uri>
        </author>
        <link rel="alternate" href="http://retrocomputing.stackexchange.com/questions/2095/commodore-64-to-modern-tv" />
        <published>2017-01-15T09:36:53Z</published>
        <updated>2017-01-15T18:13:30Z</updated>
        <summary type="html">
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        <re:rank scheme="http://stackexchange.com">27</re:rank>
        <title type="text">Are controllers aware of TCAS RA taking place? &#8211; aviation.stackexchange.com</title>
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="safety" />
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="air-traffic-control" />
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="tcas" />
            <author>
            <name>kevin</name>
            <uri>http://aviation.stackexchange.com/users/3386/kevin</uri>
        </author>
        <link rel="alternate" href="http://aviation.stackexchange.com/questions/34703/are-controllers-aware-of-tcas-ra-taking-place" />
        <published>2017-01-15T11:53:00Z</published>
        <updated>2017-01-15T18:54:01Z</updated>
        <summary type="html">
            When the TCAS issues a Resolution Advisory (RA) which contradicts an ATC instruction, the RA takes priority.
Are controllers aware (notified on their screen) that a RA has been issued between two ...
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    </entry>
    <entry>
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        <category scheme="http://skeptics.stackexchange.com/feeds/tags" term="united-states" />
        <category scheme="http://skeptics.stackexchange.com/feeds/tags" term="politics" />
        <category scheme="http://skeptics.stackexchange.com/feeds/tags" term="donald-trump" />
            <author>
            <name>JonathanReez</name>
            <uri>http://skeptics.stackexchange.com/users/23144/jonathanreez</uri>
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        <link rel="alternate" href="http://skeptics.stackexchange.com/questions/36736/did-donald-trump-imitate-a-disabled-reporter" />
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        <summary type="html">
            During her speech at the Golden Globes, Meryl Streep said the following:
  But there was one performance this year that stunned me. It, it sank its hooks in my heart. Not because it was good. It was  ... 
        </summary>
    </entry>
    <entry>
        <id>http://bicycles.stackexchange.com/questions/44793/how-does-google-maps-estimate-cycling-times</id>
        <re:rank scheme="http://stackexchange.com">24</re:rank>
        <title type="text">How does Google Maps estimate cycling times &#8211; bicycles.stackexchange.com</title>
        <category scheme="http://bicycles.stackexchange.com/feeds/tags" term="commuting-bike" />
        <category scheme="http://bicycles.stackexchange.com/feeds/tags" term="maps" />
            <author>
            <name>RoboKaren</name>
            <uri>http://bicycles.stackexchange.com/users/11160/robokaren</uri>
        </author>
        <link rel="alternate" href="http://bicycles.stackexchange.com/questions/44793/how-does-google-maps-estimate-cycling-times" />
        <published>2017-01-15T13:23:54Z</published>
        <updated>2017-01-15T14:14:44Z</updated>
        <summary type="html">
            Google Maps has a bicycling routing option in beta. It does seem to do a good job in my town of using bike lanes and avoiding going up steep inclines directly.

But I&#39;m curious how it estimates time.  ... 
        </summary>
    </entry>
    <entry>
        <id>http://tex.stackexchange.com/questions/348840/custom-environment-with-parameter-you-cant-use-macro-parameter-character-i</id>
        <re:rank scheme="http://stackexchange.com">24</re:rank>
        <title type="text">Custom environment with parameter: You can&#39;t use `macro parameter character #&#39; in vertical mode &#8211; tex.stackexchange.com</title>
        <category scheme="http://tex.stackexchange.com/feeds/tags" term="environments" />
            <author>
            <name>spraff</name>
            <uri>http://tex.stackexchange.com/users/69067/spraff</uri>
        </author>
        <link rel="alternate" href="http://tex.stackexchange.com/questions/348840/custom-environment-with-parameter-you-cant-use-macro-parameter-character-i" />
        <published>2017-01-15T17:22:48Z</published>
        <updated>2017-01-15T18:00:23Z</updated>
        <summary type="html">
            I want to define a new environment to display blocks of plain text in a titled box, with whitespace reproduced exactly. Something like this

\begin{PlainText}{My Title}
Foo
Bar
\end{PlainText}
I&#39;m  ... 
        </summary>
    </entry>
    <entry>
        <id>http://physics.stackexchange.com/questions/305246/correct-way-of-solving-the-equation-for-simple-harmonic-motion</id>
        <re:rank scheme="http://stackexchange.com">23</re:rank>
        <title type="text">Correct way of solving the equation for simple harmonic motion &#8211; physics.stackexchange.com</title>
        <category scheme="http://physics.stackexchange.com/feeds/tags" term="harmonic-oscillator" />
        <category scheme="http://physics.stackexchange.com/feeds/tags" term="mathematics" />
        <category scheme="http://physics.stackexchange.com/feeds/tags" term="oscillators" />
        <category scheme="http://physics.stackexchange.com/feeds/tags" term="complex-numbers" />
            <author>
            <name>21joanna12</name>
            <uri>http://physics.stackexchange.com/users/57218/21joanna12</uri>
        </author>
        <link rel="alternate" href="http://physics.stackexchange.com/questions/305246/correct-way-of-solving-the-equation-for-simple-harmonic-motion" />
        <published>2017-01-15T12:02:48Z</published>
        <updated>2017-01-15T14:07:17Z</updated>
        <summary type="html">
            I am considering the equation for simple harmonic motion, which is $\ddot x +\omega ^2x=0$ To solve this, I have seen three approaches. This is confusing as I do not know which approach is physically  ... 
        </summary>
    </entry>
    <entry>
        <id>http://rpg.stackexchange.com/questions/93009/new-girl-gamer-in-our-dd-group-is-causing-weird-tension-what-to-do</id>
        <re:rank scheme="http://stackexchange.com">21</re:rank>
        <title type="text">New girl gamer in our D&amp;D group is causing weird tension - what to do? &#8211; rpg.stackexchange.com</title>
        <category scheme="http://rpg.stackexchange.com/feeds/tags" term="new-players" />
        <category scheme="http://rpg.stackexchange.com/feeds/tags" term="problem-players" />
        <category scheme="http://rpg.stackexchange.com/feeds/tags" term="group-dynamics" />
            <author>
            <name>MsGreen</name>
            <uri>http://rpg.stackexchange.com/users/33369/msgreen</uri>
        </author>
        <link rel="alternate" href="http://rpg.stackexchange.com/questions/93009/new-girl-gamer-in-our-dd-group-is-causing-weird-tension-what-to-do" />
        <published>2017-01-12T06:06:19Z</published>
        <updated>2017-01-15T15:20:28Z</updated>
        <summary type="html">
            I&#39;m concerned because a new player just joined our D&amp;amp;D 5e group and is super flirty with all the male players (both in person and as her character - she&#39;s a bard). And the problem is that she&#39;s  ... 
        </summary>
    </entry>
    <entry>
        <id>http://travel.stackexchange.com/questions/86193/is-there-a-book-learner-friendly-of-the-rules-of-the-road-for-france</id>
        <re:rank scheme="http://stackexchange.com">21</re:rank>
        <title type="text">Is there a book (learner-friendly) of &quot;the rules of the road&quot; for France? &#8211; travel.stackexchange.com</title>
        <category scheme="http://travel.stackexchange.com/feeds/tags" term="legal" />
        <category scheme="http://travel.stackexchange.com/feeds/tags" term="france" />
        <category scheme="http://travel.stackexchange.com/feeds/tags" term="driving" />
            <author>
            <name>ChrisW</name>
            <uri>http://travel.stackexchange.com/users/56097/chrisw</uri>
        </author>
        <link rel="alternate" href="http://travel.stackexchange.com/questions/86193/is-there-a-book-learner-friendly-of-the-rules-of-the-road-for-france" />
        <published>2017-01-15T09:51:24Z</published>
        <updated>2017-01-15T18:33:54Z</updated>
        <summary type="html">
            In Ontario there&#39;s a &quot;Ontario Driver&#39;s Handbook&quot; which basically summarizes all the important laws associated with driving in Ontario: what the road signs mean, stopping for street-cars and school ...
        </summary>
    </entry>
    <entry>
        <id>http://aviation.stackexchange.com/questions/34705/in-case-of-failure-in-the-electronic-flight-instrument-system-how-would-they-be</id>
        <re:rank scheme="http://stackexchange.com">21</re:rank>
        <title type="text">In case of failure in the Electronic Flight Instrument System, how would they be transferred between each other? &#8211; aviation.stackexchange.com</title>
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="avionics" />
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="electronics" />
        <category scheme="http://aviation.stackexchange.com/feeds/tags" term="display" />
            <author>
            <name>Al Yaqdhan</name>
            <uri>http://aviation.stackexchange.com/users/19201/al-yaqdhan</uri>
        </author>
        <link rel="alternate" href="http://aviation.stackexchange.com/questions/34705/in-case-of-failure-in-the-electronic-flight-instrument-system-how-would-they-be" />
        <published>2017-01-15T15:26:46Z</published>
        <updated>2017-01-15T18:21:03Z</updated>
        <summary type="html">
            In EFIS, in case of failure in the PFD, where would be PFD shown? In case of failure in the ND, where it would be shown? In case the PFD &amp;amp; ND both fail, where would they be shown?
        </summary>
    </entry>
    <entry>
        <id>http://ux.stackexchange.com/questions/103552/im-designing-a-no-data-usb-cable-how-should-the-end-be-marked</id>
        <re:rank scheme="http://stackexchange.com">21</re:rank>
        <title type="text">I&#39;m designing a no-data USB cable : How should the end be marked? &#8211; ux.stackexchange.com</title>
        <category scheme="http://ux.stackexchange.com/feeds/tags" term="icons" />
        <category scheme="http://ux.stackexchange.com/feeds/tags" term="physical" />
            <author>
            <name>Bryce</name>
            <uri>http://ux.stackexchange.com/users/42439/bryce</uri>
        </author>
        <link rel="alternate" href="http://ux.stackexchange.com/questions/103552/im-designing-a-no-data-usb-cable-how-should-the-end-be-marked" />
        <published>2017-01-11T08:54:55Z</published>
        <updated>2017-01-14T13:53:31Z</updated>
        <summary type="html">
            I&#39;m specifying a USB cable for a product, but it won&#39;t be a full cable, it will be missing the center conductors.  In other words, it&#39;s a &quot;charge only&quot; USB cable.

What graphic treatment might work,  ... 
        </summary>
    </entry>
    <entry>
        <id>http://unix.stackexchange.com/questions/337571/colored-numbered-paged-git-diff</id>
        <re:rank scheme="http://stackexchange.com">20</re:rank>
        <title type="text">Colored, numbered, paged git diff &#8211; unix.stackexchange.com</title>
        <category scheme="http://unix.stackexchange.com/feeds/tags" term="command-line" />
            <author>
            <name>Bobby Jack</name>
            <uri>http://unix.stackexchange.com/users/365/bobby-jack</uri>
        </author>
        <link rel="alternate" href="http://unix.stackexchange.com/questions/337571/colored-numbered-paged-git-diff" />
        <published>2017-01-15T14:49:55Z</published>
        <updated>2017-01-15T15:15:08Z</updated>
        <summary type="html">
            The default behaviour of git diff — syntax-colored, paged — is very nice to work with, but it would be slightly nicer with line numbers for context, particularly for larger diffs, and especially for  ... 
        </summary>
    </entry>
    <entry>
        <id>http://askubuntu.com/questions/872223/dividing-my-desk-into-two-work-areas</id>
        <re:rank scheme="http://stackexchange.com">20</re:rank>
        <title type="text">Dividing my desk into two work areas &#8211; askubuntu.com</title>
        <category scheme="http://askubuntu.com/feeds/tags" term="16.04" />
        <category scheme="http://askubuntu.com/feeds/tags" term="software-recommendation" />
        <category scheme="http://askubuntu.com/feeds/tags" term="monitor" />
        <category scheme="http://askubuntu.com/feeds/tags" term="workspaces" />
        <category scheme="http://askubuntu.com/feeds/tags" term="window-manager" />
            <author>
            <name>Alberto</name>
            <uri>http://askubuntu.com/users/641576/alberto</uri>
        </author>
        <link rel="alternate" href="http://askubuntu.com/questions/872223/dividing-my-desk-into-two-work-areas" />
        <published>2017-01-15T15:10:41Z</published>
        <updated>2017-01-15T17:58:43Z</updated>
        <summary type="html">
            What program or system utility can I use to convert my desktop into two work areas using a single monitor?

Some recommendations for an easy to use application?
        </summary>
    </entry>
    <entry>
        <id>http://politics.stackexchange.com/questions/14422/is-realdonaldtrump-a-parody-account</id>
        <re:rank scheme="http://stackexchange.com">20</re:rank>
        <title type="text">Is @realDonaldTrump a parody account? &#8211; politics.stackexchange.com</title>
        <category scheme="http://politics.stackexchange.com/feeds/tags" term="united-states" />
        <category scheme="http://politics.stackexchange.com/feeds/tags" term="donald-trump" />
            <author>
            <name>user11388</name>
            <uri>http://politics.stackexchange.com/users/11388/user11388</uri>
        </author>
        <link rel="alternate" href="http://politics.stackexchange.com/questions/14422/is-realdonaldtrump-a-parody-account" />
        <published>2017-01-15T15:29:59Z</published>
        <updated>2017-01-15T16:07:16Z</updated>
        <summary type="html">
            Is the Twitter account @realDonaldTrump a parody account, or is it actually controlled by Donald Trump?
        </summary>
    </entry>
    <entry>
        <id>http://mathoverflow.net/questions/259640/when-is-a-compact-lie-group-endowed-with-a-left-invariant-complex-structure-a-k%c3%a4</id>
        <re:rank scheme="http://stackexchange.com">20</re:rank>
        <title type="text">When is a compact Lie group endowed with a left-invariant complex structure a K&#228;hler manifold of balanced manifold? &#8211; mathoverflow.net</title>
        <category scheme="http://mathoverflow.net/feeds/tags" term="lie-groups" />
        <category scheme="http://mathoverflow.net/feeds/tags" term="kahler-manifolds" />
        <category scheme="http://mathoverflow.net/feeds/tags" term="hermitian-manifolds" />
            <author>
            <name>Max Reinhol Jahnke</name>
            <uri>http://mathoverflow.net/users/12233/max-reinhol-jahnke</uri>
        </author>
        <link rel="alternate" href="http://mathoverflow.net/questions/259640/when-is-a-compact-lie-group-endowed-with-a-left-invariant-complex-structure-a-k%c3%a4" />
        <published>2017-01-15T11:15:13Z</published>
        <updated>2017-01-15T12:26:03Z</updated>
        <summary type="html">
            Let $G$ be a compact Lie group having a left-invariant complex structure $J$.

Is there a hermitian metric $h$ in $G$, compatible with the complex structure $J$, such that $G$ is a K&#228;hler manifold?

 ... 
        </summary>
    </entry>
    <entry>
        <id>http://stats.stackexchange.com/questions/256290/basic-mcmc-for-bayesian-statistics</id>
        <re:rank scheme="http://stackexchange.com">20</re:rank>
        <title type="text">Basic MCMC for Bayesian Statistics? &#8211; stats.stackexchange.com</title>
        <category scheme="http://stats.stackexchange.com/feeds/tags" term="bayesian" />
        <category scheme="http://stats.stackexchange.com/feeds/tags" term="references" />
        <category scheme="http://stats.stackexchange.com/feeds/tags" term="mcmc" />
            <author>
            <name>user135273</name>
            <uri>http://stats.stackexchange.com/users/135273/user135273</uri>
        </author>
        <link rel="alternate" href="http://stats.stackexchange.com/questions/256290/basic-mcmc-for-bayesian-statistics" />
        <published>2017-01-15T02:20:44Z</published>
        <updated>2017-01-15T14:12:42Z</updated>
        <summary type="html">
            I&#39;m looking for some papers or books with practical and theoretical examples about basic MCMC for Bayesian Statistics (With R).
I&#39;ve never studied about simulation, and that&#39;s why I&#39;m looking for &quot;...
        </summary>
    </entry>
</feed>
enthus1ast commented 7 years ago

I'm crawling the internet with httpclient and also save the error messages. I maybe could provide thousand of strange errors logs :)

cheatfate commented 7 years ago

@enthus1ast i think it helps @dom96 to identify the problem.

enthus1ast commented 7 years ago

i mangle it a little and upload an sqlite file later that evening.

Araq commented 6 years ago

Works for me...

dom96 commented 6 years ago

Can't reproduce anymore. Closing.

I tried reproducing using @awalgarg's sample with the following code and also wasn't successful. Can you still reproduce it @awalgarg?

Code

```nim import httpclient, os, streams, xmltree, parsexml, xmlparser proc getFeed(): StringStream = newStringStream(""" Hot Questions - Stack Exchange 30 hot questions from stackexchange.com 2017-01-15T19:25:34Z http://stackexchange.com/feeds/questions http://www.creativecommons.org/licenses/by-sa/3.0/rdf http://electronics.stackexchange.com/questions/280446/is-it-really-possible-to-boost-6-v-dc-to-above-50-kv-or-even-400-kv 72 Is it really possible to "boost" 6 V DC to above 50 kV? Or even 400 kV? – electronics.stackexchange.com stenlan http://electronics.stackexchange.com/users/57889/stenlan 2017-01-15T14:53:15Z 2017-01-15T19:16:41Z

I am trying to create an arc generator and I have read about the marx generator but I am looking into more compact modules like the image below. All the ones I have found seem to be fake and actually ... http://music.stackexchange.com/questions/52246/have-orchestras-included-any-modern-instrument-lately 67 Have orchestras included any modern instrument lately? – music.stackexchange.com SovereignSun http://music.stackexchange.com/users/34624/sovereignsun 2017-01-15T07:08:50Z 2017-01-15T19:23:24Z Over the years orchestras have added various new instruments to their set and I'm thinking that there are quite many modern interesting instruments that might be included in an orchestra set. Have ... http://academia.stackexchange.com/questions/83278/when-to-allow-makeup-exams 58 When to Allow Makeup Exams – academia.stackexchange.com Bob Brown http://academia.stackexchange.com/users/16183/bob-brown 2017-01-15T13:30:54Z 2017-01-15T18:36:30Z I have a classroom (as opposed to online) course for which I set the date of the first exam about a week before the last date a student can withdraw without penalty, such that I can have grades ... http://security.stackexchange.com/questions/148425/sending-a-client-side-high-score-to-a-server-securely 52 Sending a client-side high-score to a server securely – security.stackexchange.com StationaryTraveller http://security.stackexchange.com/users/136399/stationarytraveller 2017-01-15T09:45:41Z 2017-01-15T18:15:31Z I'm creating an web-application that has a simple javascript game in it. Once the player finished playing the game the high-score is sent to the server and saved. After a specific period the player ... http://codegolf.stackexchange.com/questions/106945/xor-two-bw-images 44 XOR two B&W images – codegolf.stackexchange.com P. Ktinos http://codegolf.stackexchange.com/users/63033/p-ktinos 2017-01-15T17:07:40Z 2017-01-15T19:14:49Z Challenge: Take input of two black and white images and xor each pixel of the first, with each pixel of the second, add them to a new image and output the new image. Some clarifications: Size of ... http://electronics.stackexchange.com/questions/280457/what-to-call-a-base-pcb 43 What to call a base PCB? – electronics.stackexchange.com Kevin http://electronics.stackexchange.com/users/25711/kevin 2017-01-15T15:56:25Z 2017-01-15T16:27:06Z I'm looking for a concise term to describe something. Suppose I'm making a gizmo which has application-specific circuitry but also requires substantial computing power. Not wanting to reinvent the ... http://worldbuilding.stackexchange.com/questions/67754/why-would-any-interstellar-starship-still-bother-with-streamline-body-design 38 Why would any interstellar starship still bother with streamline body design? – worldbuilding.stackexchange.com user6760 http://worldbuilding.stackexchange.com/users/8400/user6760 2017-01-13T06:09:21Z 2017-01-15T18:37:07Z Let's not debate whether is there any friction while traveling inside vacuum space and assume all ships can brave a perfect storm brewing inside the giant molecular cloud. OK let's get down to ... http://diy.stackexchange.com/questions/106583/can-you-use-a-router-like-a-saw-to-cut-wood 37 Can you use a router like a saw to cut wood? – diy.stackexchange.com Fil http://diy.stackexchange.com/users/64398/fil 2017-01-15T13:22:05Z 2017-01-15T15:57:46Z Can one use a router to cut wood in a similar way that a jigsaw would cut wood? What are the upsides and downsides of using a router to cut wood? 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I will like to know, ... http://security.stackexchange.com/questions/148370/is-it-theoretically-possible-to-deploy-backdoors-on-ports-higher-than-65535 35 Is it theoretically possible to deploy backdoors on ports higher than 65535? – security.stackexchange.com Frank Thornton http://security.stackexchange.com/users/31084/frank-thornton 2017-01-14T17:14:33Z 2017-01-15T18:46:53Z Assuming you were able to modify the OS/firmware/device for server/client to send and listen on ports higher than 65535, could it be possible to plant a backdoor and have it listen on, say, port ... http://math.stackexchange.com/questions/2098362/how-many-subsets-of-set-1-2-10-contain-at-least-one-odd-integer 31 How many subsets of set {1,2,...,10} contain at least one odd integer? – math.stackexchange.com Osheen Sachdev http://math.stackexchange.com/users/342876/osheen-sachdev 2017-01-15T04:39:12Z 2017-01-15T15:37:01Z How many subsets of set $\{1,2,...,10\}$ contain at least one odd integer? My Working: What I can think of is subtracting the no. of subsets that don't contain a single odd number from the total ... http://academia.stackexchange.com/questions/83082/what-to-do-with-a-student-coming-to-class-in-revealing-clothing-to-the-degree-t 29 What to do with a student coming to class in revealing clothing, to the degree that it disrupts the teaching environment? – academia.stackexchange.com je_b http://academia.stackexchange.com/users/31319/je-b 2017-01-11T21:36:54Z 2017-01-15T14:19:02Z Since semester started, a new female student has been attending classes scantily clad or wearing clothes that are too revealing, like a sport bra without shirt on top and booty shorts, semitransparent ... http://workplace.stackexchange.com/questions/82855/job-asking-for-bank-email-and-password 29 Job asking for bank email and password – workplace.stackexchange.com user62791 http://workplace.stackexchange.com/users/62791/user62791 2017-01-12T17:30:25Z 2017-01-13T19:06:32Z I just got a job offer with a mobile entertainment network company. But it doesn't feel right with what they are asking. They want my account information. But they also want my user name and password ... http://codegolf.stackexchange.com/questions/106856/time-taken-to-print-numbers 29 Time taken to print numbers – codegolf.stackexchange.com Horváth Dávid http://codegolf.stackexchange.com/users/63779/horv%c3%a1th-d%c3%a1vid 2017-01-14T16:30:16Z 2017-01-15T19:10:27Z Summary Write a program or function, which doesn't take any input, and outputs all the integer numbers, between -1000 and 1000 in ascending order, to the stdout, one per line, like this: -1000 -999 ... http://money.stackexchange.com/questions/74841/what-is-the-purpose-of-regulation-d 28 What is the purpose of "Regulation D" – money.stackexchange.com coteyr http://money.stackexchange.com/users/40600/coteyr 2017-01-15T15:00:58Z 2017-01-15T17:47:58Z When transferring funds between my savings account and my checking account, there is always a little help text about "Regulation D". 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awalgarg commented 6 years ago

@Araq, @dom96 Indeed, looks like it is fixed now. Can close, thank you!