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JavaScript equivalent of jQuery's extend method
...ntially work as settings for the rest of the code within the function. In order to prevent having to specify all of the settings within the config object, I use jQuery's extend method to fill in a new object, settings with any default values from the default object if they weren't specified...
Undo “git add ”?
...ers I staged with:
$ git add <dir>
Confirm directory unstaged
In order to confirm the removal of the directory and its contents from staging (ie "Changes to be committed"), run the below:
$ git status
or
$ git diff --staged --name-only
to confirm that none of the folders or files pr...
How add “or” in switch statements?
...(myvar)
{
case 2:
case 5:
{
//your code
break;
}
// etc...
}
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Programmatically select text in a contenteditable HTML element?
...s.
There is a subtle difference when selecting a text range in a span. In order to be able to pass the text start and end index, you have to use a Text node, as described here:
If the startNode is a Node of type Text, Comment, or CDATASection,
then startOffset is the number of characters from...
Create a CSS rule / class with jQuery at runtime
...acement of comma will cause problems when specifying fonts or using rgb(), etc., but overall this idea is good.
– Palec
Aug 25 at 14:29
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Android error: Failed to install *.apk on device *: timeout
...ne and it just wouldn't allow the install (even with changing the timeout, etc.). Tried a different cable and ta-da, it worked. Thanks!
– fatfreddyscat
Mar 8 '12 at 18:02
2
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What database does Google use?
...Web page" or "delete cells that are older than a specific date/time."
In order to manage the huge tables, Bigtable splits tables at row boundaries and saves them as tablets. A tablet is around 200 MB, and each machine saves about 100 tablets. This setup allows tablets from a single table to be spr...
Is there a built-in function to print all the current properties and values of an object?
...ndling, national/special character printing, recursing into nested objects etc. according to their authors' preferences. But they all basically boil down to this.
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SQL Server Installation - What is the Installation Media Folder?
...ation Media" window
Save yourself the hastle of renaming and unzipping etc.!
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Should I instantiate instance variables on declaration or in the constructor?
...r the class. The initialization code is inserted into a constructor in the order it appears in the source code, which means that a field initializer can use the initial values of fields declared before it.
Additionally, you might want to lazily initialize your field. In cases when initializing a f...