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MySQL: multiple tables or one table with many columns?
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115
Any time information is one-to-one (each user has one name and password), then it's probably b...
How can I switch my signed in user in Visual Studio 2013?
A new feature of Visual Studio 2013 is the ability to sign in with a Microsoft Account and have your settings be persisted across all of your instances of Visual Studio, amongst other things.
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Get an array of list element contents in jQuery
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141
var optionTexts = [];
$("ul li").each(function() { optionTexts.push($(this).text()) });
...s...
SQL Server ':setvar' Error
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edited Jul 29 '14 at 14:28
Josh Darnell
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Commit changes to a different branch than the currently checked out branch with subversion
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129
You should create a branch from a known sourceURL (this would be your 'development line' you m...
Android - print full exception backtrace to log
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165
try {
// code that might throw an exception
} catch (Exception e) {
Log.e("MYAPP", "ex...
Match multiple cases classes in scala
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145
Looks like you don't care about the values of the String parameters, and want to treat B and C...
How to change MySQL column definition?
...mn-definition
e.g.
ALTER TABLE test MODIFY COLUMN locationExpect VARCHAR(120);
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Getting a list of associative array keys
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You can use: Object.keys(obj)
Example:
var dictionary = {
"cats": [1, 2, 37, 38, 40, 32, 33, 35, 39, 36],
"dogs": [4, 5, 6, 3, 2]
};
// Get the keys
var keys = Object.keys(dictionary);
console.log(keys);
See reference below for browser support. It is supported in Firefox 4.20, Chro...