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How expensive is the lock statement?
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This doesn't answer your query about performance, but I can say that the .NET Framework does offer an Interlocked.Add method that will allow you to add your amount to your done member without manually locking on another object.
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Formatting a number with exactly two decimals in JavaScript
...t what it is, but since Math.round is lossy - you can check it on jsfiddle.net - this is the only way I knew how to "fix" it). It adds 0.001 to the already padded number, so it is adding a 1 three 0s to the right of the decimal value. So it should be safe to use.
After that I added .toFixed(decimal...
Node.js spawn child process and get terminal output live
...t);
});
2. Add a listener to the child process' stdout stream (9thport.net)
var child = require('child_process').execFile('path/to/script', [
'arg1', 'arg2', 'arg3' ]);
// use event hooks to provide a callback to execute when data are available:
child.stdout.on('data', function(data) {
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CSS to set A4 paper size
...our fiddle to a US Letter version, in case anyone's interested. jsfiddle.net/2wk6Q/2957 Cheers!
– Ben
Mar 25 '15 at 20:49
3
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Generate random password string with requirements in javascript
... get it, the author thinks that's a bad idea... but it's the requirement nonetheless
– mwag
Jun 25 '19 at 16:54
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Do event handlers stop garbage collection from occurring?
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Not the answer you're looking for? Browse other questions tagged c# .net event-handling garbage-collection or ask your own question.
C++ SFINAE examples?
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The link changed to blog.olivierlanglois.net/index.php/2007/09/01/…
– tstenner
Aug 25 '09 at 17:32
21
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Setting a timeout for socket operations
...ld look something like:
Socket socket = new Socket();
socket.connect(new InetSocketAddress(ipAddress, port), 1000);
Quoting from the documentation
connect
public void connect(SocketAddress endpoint, int timeout) throws IOException
Connects this socket to the server with a specified t...
Using Excel OleDb to get sheet names IN SHEET ORDER
...kraeppy (https://stackoverflow.com/a/19930386/2617732). This requires the .net framework v4.5 to be used and requires a reference to System.IO.Compression. This only works for xlsx files and not for the older xls files.
using System.IO.Compression;
using System.Xml;
using System.Xml.Lin...
How to log out user from web site using BASIC authentication?
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Is this still the only way? I've done an ASP.Net MVC and jQuery implementation that works, but I'm still not happy with it: stackoverflow.com/questions/6277919
– Keith
Jun 9 '11 at 7:51
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