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C# 4.0 optional out/ref arguments
...worked well for my real use case (a function that provides data for a unit test, and where a new unit test needed access to some internal state not present in the return value).
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Password masking console application
... the currently accepted answer, the final else clause would benefit from a test if (!char.IsControl(i.KeyChar)) (or at the very least if (i.KeyChar != '\u0000')).
– Peter Taylor
Nov 11 '15 at 12:22
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jQuery.click() vs onClick
...rison in performance at jQuery vs Native Element Performance.
I've done a test in Firefox 16.0 32-bit on Windows Server 2008 R2 / 7 64-bit
$('span'); // 6,604 operations per second
document.getElementsByTagName('span'); // 10,331,708 operations/sec
For click events, check Native Browser events v...
How to debug in Django, the good way? [closed]
...as per my answer below. Gives you manage.py runserver --pdb and manage.py test --pdb commands.
– Tom Christie
Jul 30 '11 at 0:14
4
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Creating a custom JButton in Java
...existing JButton class to draw a circle to the right of the text.
package test;
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Graphics;
import javax.swing.JButton;
import javax.swing.JFrame;
public class MyButton extends ...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
... and get slightly different results with different Intel Core i7 cpus.
My test at work with an Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
The 'numbers' are in 1000s of bytes per second processed.
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
md5 64257.97k ...
How to send FormData objects with Ajax-requests in jQuery? [duplicate]
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Tested in Firefox, and Chrome. This is the solution.
– Šime Vidas
Jan 11 '13 at 1:44
2
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How to split a file into equal parts, without breaking individual lines? [duplicate]
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For massive files (my test file is 83 million lines long), the above method to count lines is a little slow; you can actually pass the filename itself as an argument to wc without having to cat the whole file, e.g. wc -l filename.txt wc outputs &...
Byte order mark screws up file reading in Java
... args) throws Exception
{
FileInputStream fis = new FileInputStream("test/offending_bom.txt");
UnicodeBOMInputStream ubis = new UnicodeBOMInputStream(fis);
System.out.println("detected BOM: " + ubis.getBOM());
System.out.print("Reading the content of the file without skipping the...
Merge (with squash) all changes from another branch as a single commit
...you need manually remove all of it from your commit message. I should have tested this before using it...
– still_dreaming_1
Aug 13 '14 at 1:30
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