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Best way to work with transactions in MS SQL Server Management Studio
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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A Better Django Admin ManyToMany Field Widget
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Method can be made static, but should it?
...ct the message to non-virtual methods, since it would be very common for a base-class method to do practically nothing. Override methods would usually do something, but not always. Sometimes it's useful to have a class for something like an empty iEnumerable, whose methods essentially ignore the i...
How do I select an element in jQuery by using a variable for the ID?
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What does !important mean in CSS?
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Instantiate and Present a viewController in Swift
...ating viewcontroller in the same storyboard
/*
Helper to Switch the View based on StoryBoard
@param StoryBoard ID as String
*/
func switchToViewController(identifier: String) {
let viewController = self.storyboard?.instantiateViewControllerWithIdentifier(identifier) as! UIViewController
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What is the difference between string primitives and String objects in JavaScript?
...ype, you can use Object.prototype.valueOf, but the behaviour is different. Based on a wide variety of test scenarios auto-boxing only applies the 'required' methods, without altering the primitive nature of the variable. Which is why you get better speed.
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Is there a Java standard “both null or equal” static method?
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How can I determine what font a browser is actually using to render some text?
... section called "Rendered Fonts". Unlike with Firefox, this only shows the base font name, not any specific style it might be using:
The above screenshots show that multiple fonts might be shown for Unicode text. Chrome tells you 6 glyphes ("Pekka" and the space) are using "Arial", and one ("웃"...
Installing PDO driver on MySQL Linux server
...se PDO in order to parameterize my queries and safely save HTML in the database.
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