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Undo a particular commit in Git that's been pushed to remote repos
...ry-pick -- the latter applies the patch to a branch that's missing it, the former removes it from a branch that has it.
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How do I configure emacs for editing HTML files that contain Javascript?
...installed nxhtml and tried using it - i.e set up to use nxhtml-mumamo-mode for .html files. But I am not loving it. When I am editing the Javascript portion of the code the tab indents do not behave as they do when editing C/C++ code. It starts putting tabs within the line and if you try and hit...
Set value to NULL in MySQL
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Don't put NULL inside quotes in your update statement. This should work:
UPDATE table SET field = NULL WHERE something = something
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Read input from console in Ruby?
...ad the params found in ARGV and only asks to console if not ARGV found. To force to read from console even if ARGV is not empty use STDIN.gets
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How to copy data to clipboard in C#
... classes that lives in different assemblies and different namespaces.
WinForms: use following namespace declaration, make sure Main is marked with [STAThread] attribute:
using System.Windows.Forms;
WPF: use following namespace declaration
using System.Windows;
console: add reference to System....
Resize image proportionally with MaxHeight and MaxWidth constraints
...leImage(image, 300, 400))
{
newImage.Save(@"c:\test.png", ImageFormat.Png);
}
}
public static Image ScaleImage(Image image, int maxWidth, int maxHeight)
{
var ratioX = (double)maxWidth / image.Width;
var ratioY = (double)maxHeight / image.Height;
var ratio = Math.Min(rat...
Closing multiple issues in Github with a commit message
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This doesn't seem to work for me, it only closes the first item in the list and not the others. Has the syntax changed since this post? I've Googled it, but there doesn't seem to be a whole lot of help out there about this.
– Mar...
seek() function?
...point is the end of the file
if omitted, from_what defaults to 0.
Never forget that when managing files, there'll always be a position inside that file where you are currently working on. When just open, that position is the beginning of the file, but as you work with it, you may advance.
seek wi...
Conditional Variable vs Semaphore
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Locks are used for mutual exclusion. When you want to ensure that a piece of code is atomic, put a lock around it. You could theoretically use a binary semaphore to do this, but that's a special case.
Semaphores and condition variables b...
Changing the size of a column referenced by a schema-bound view in SQL Server
...hould really be fine only if the column isn't dropped and recreated, but unfortunately it's not so... but thanks for your help! =D
– Staelen
Aug 24 '09 at 9:55
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