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# async/await 小技巧
## sleep 函数
以前只接使用 `setTimeout` 和回调函数实现一个 `sleep` 会有很多的副作用，用起来很不方便。
所以让 `setTimeout` 搭配使用 `async/await`
```js
const sleep = delay => {
return new Promise(resolve => {…
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* It's very time consuming to arrange the points inside graphical views
* It could be used from html point in this way
```
// define the element ids of points we want to arrange
const block1…
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What is better way how to define a function on RDD?
``` ruby
# as Proc
rdd.map(lambda{|x| x*2})
# as block
rdd.map {|x| x*2}
```
Which method should be supported?
**As Proc:**
- the same way as in…
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## Vulnerabilities found for suggestion-goptuna:v0.17.0
```
For OSS Maintainers: VEX Notice
--------------------------------
If you're an OSS maintainer and Trivy has detected vulnerabilities in you…
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## Vulnerabilities found for katib-ui:v0.17.0
```
For OSS Maintainers: VEX Notice
--------------------------------
If you're an OSS maintainer and Trivy has detected vulnerabilities in your project …
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##### Minetest version
```
5.6.1
```
##### OS / Hardware
Operating system: macOS 13.1 Ventura
CPU: Apple M1
GPU model:
OpenGL version:
##### Summary
I am unable to type the let…
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Need a mechanism either through job configuration or cluster administration (that can be easily automated) to force multiple map or reduce tasks to run on the same physical node.
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Functors like "Map" is handy, but can we make it better?
Say we have
`func Map[T any, R any](collection []T, iteratee func(T, int) R) []R`
I guess we would write code like this often.
`keys :…
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TL;DR: thank you for adding symlink support! It works extremely well for us, but there are some directions we think metro-file-map could be taken that would work better for large non-Facebook monorepo…
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Used this[ image ](https://imgur.com/DJuUZvE.png) to generate a map art.
8x8
```
Failed to generate TypeError: Cannot read properties of undefined (reading '0')
at t.and (48-5b2a45f65a7c3b66.…