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After spending quite a lot of time studying and thinking about replication protocols,
I see them as essentially as just being a remote dataset comparison.
This comparison may take advantage of structu…
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Overall theory of a heartbeat:
- Each node should have its own heartbeat.
- Failure detection works at the level of single language entities (class instantiations, ports, etc)
- Each node determines i…
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The following code has a runtime of over 60 seconds.
```c++
#include
#include
int main() {
time_t tm = INT64_MAX;
localtime(&tm);
}
```
You might ask "BertalanD, who in their …
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Good day,
we've noticed, ProxySQL's feature to return LAST_INSERT_ID() from the Connection-Cache instead of querying it from db-node (to allow Multipexing in conjunction with LAST_INSERT_ID) does n…
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I've had a few false triggers on setEvent that appear to be due to datetime being incorrect immediately after a WiFi loss and reconnect. On the next update it's corrected (if WiFi is ok) but all of th…
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I went down a rabbit hole of testing out https://github.com/vispy/jupyter_rfb/pull/76 , and figuring out why the `JupyterWgpuCanvas` could never seem to exceed 30fps. `simplejpeg` is very fast, encodi…
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## Overview
Spacemesh clients must have synchronized clocks in order to participate in the network. Block contextual validity depends on the time. Participating in the Hare consensus requires nodes…
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The data packets are sent from server to client (A-->B). Why use the one way delay signal from client to server (B-->A, the reverse link) for control? That really confuse me a lot. The packets are ac…
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While playing around with Biscoint's node client, I constantly get this response in the authenticated endpoints:
```js
{
code: 4003,
error: 'Forbidden',
details: 'Invalid authorization h…
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Hi,
See below an example where the packet count is set to: -c 10 and the number of packets sent is not the same number.
Could you please let me what's your opinion about it?
I already looked at th…