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How do I trap ctrl-c (SIGINT) in a C# console app
...r shutdown");
//do your cleanup here
Thread.Sleep(5000); //simulate some cleanup delay
Console.WriteLine("Cleanup complete");
//allow main to run off
exitSystem = true;
//shutdown right away so there are no lingering threads...
How do I send a file as an email attachment using Linux command line?
I've created a script that runs every night on my Linux server that uses mysqldump to back up each of my MySQL databases to .sql files and packages them together as a compressed .tar file. The next step I want to accomplish is to send that tar file through email to a remote email server for safek...
HttpURLConnection timeout settings
...HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, and then catch java.net.SocketTimeoutException
Your code should look something like this:
try {
HttpURLConnection.setFollowRedirects(false);
HttpURLConnection con = (HttpURLConnection) new URL(url...
How to enable curl, installed Ubuntu LAMP stack?
...rrors and no flames man , it installed successfully i restarted Apache and retried the curl code But the same error again " Call to undefined function curl_init() "
– Arshdeep
May 30 '10 at 18:46
...
What is the difference between a Docker image and a container?
... /bin/sh -c 'exec doc 4 months ago Up 12 weeks 0.0.0.0:5000->5000/tcp docker-registry
Here I'm running a dockerized version of the docker registry, so that I have a private place to store my images. Again, some things to note:
Like IMAGE ID, CONTAINER ID is the true iden...
Retrieve CPU usage and memory usage of a single process on Linux?
... 2 -d 0.2 -p 6962 | tail -1 | awk '{print $9}'
will echo like: 78.6
-b: Batch-mode
-n 2: Number-of-iterations, use 2 because: When you first run it, it has no previous
sample to compare to, so these initial values are the percentages since boot.
-d 0.2: Delay-time(in second, here is 200ms)
-p 696...
Super slow lag/delay on initial keyboard animation of UITextField
...
Code in block added to main queue and run asynchronously. (don't locked main thread)
dispatch_async(dispatch_get_main_queue(), ^(void){
[textField becomeFirstResponder];
});
...
Convert audio files to mp3 using ffmpeg
...
For batch processing with files in folder aiming for 190 VBR and file extension = .mp3 instead of .ac3.mp3 you can use the following code
Change .ac3 to whatever the source audio format is.
ffmpeg mp3 settings
for f in *.ac3 ;...
Is there a way to create a function from a string with javascript?
...as a canned response generated by the moderation system :) it pops up in a queue and we check for predetermined problems, one of which this comment is designed to fix. It's not a hard and fast rule, and you'll notice the comment is in the form of a suggestion not a command.
– D...
What encoding/code page is cmd.exe using?
When I open cmd.exe in Windows, what encoding is it using?
6 Answers
6
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