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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 to send PUT, DELETE HTTP request in HttpURLConnection?
I want to know if it is possible to send PUT, DELETE request (practically) through java.net.HttpURLConnection to HTTP-based URL.
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What is the maximum possible length of a .NET string?
...;
try
{
for (i = i; i <= int.MaxValue; i += 5000)
{
string value = new string('x', i);
//WL(i);
}
}
catch (Exception exc)
{
WL(i);
WL(exc);
}
WL(i);
...
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...
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...
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...
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
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Convert audio files to mp3 using ffmpeg
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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 ;...
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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Super slow lag/delay on initial keyboard animation of UITextField
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Code in block added to main queue and run asynchronously. (don't locked main thread)
dispatch_async(dispatch_get_main_queue(), ^(void){
[textField becomeFirstResponder];
});
...