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Applying .gitignore to committed files
I have committed loads of files that I now want to ignore. How can I tell git to now ignore these files from future commits?
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How do I check if a string contains another string in Objective-C?
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Dave DeLongDave DeLong
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How to run multiple shells on Emacs
...ll buffer. For instance, C-3M-xeshell will take you to *eshell*<3>. Sadly if you use shell (rather than eshell), this trick doesn't seem to work (in my Emacs 24.0.50.1 at least.)
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impro...
Control cannot fall through from one case label
...der case "SearchBooks": have been executed, which isn't allowed in C#.
By adding the break statements at the end of each case, the program exits each case after it's done, for whichever value of searchType.
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XmlSerializer: remove unnecessary xsi and xsd namespaces
... used for the other question. What follows is copied, verbatim.
After reading Microsoft's documentation and several solutions online, I have discovered the solution to this problem. It works with both the built-in XmlSerializer and custom XML serialization via IXmlSerialiazble.
To whit, I'll use...
Color different parts of a RichTextBox string
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Here is an extension method that overloads the AppendText method with a color parameter:
public static class RichTextBoxExtensions
{
public static void AppendText(this RichTextBox box, string text, Color color)
{
box.SelectionStart = box.TextLengt...
How do I select text nodes with jQuery?
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var getTextNodesIn = function(el) {
return $(el).find(":not(iframe)").addBack().contents().filter(function() {
return this.nodeType == 3;
});
};
getTextNodesIn(el);
Note: If you're using jQuery 1.7 or earlier, the code above will not work. To fix this, replace addBack() with andS...
Resize fields in Django Admin
Django tends to fill up horizontal space when adding or editing entries on the admin, but, in some cases, is a real waste of space, when, i.e., editing a date field, 8 characters wide, or a CharField, also 6 or 8 chars wide, and then the edit box goes up to 15 or 20 chars.
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ASP.NET Identity - HttpContext has no extension method for GetOwinContext
I have downloaded, and successfully ran the ASP.NET Identity sample from here:
https://github.com/rustd/AspnetIdentitySample
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Easy way to list node modules I have npm linked?
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mscdexmscdex
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