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Line continuation for list comprehensions or generator expressions in python

...so you can pretty much do as you please. I'd personally prefer [something_that_is_pretty_long for something_that_is_pretty_long in somethings_that_are_pretty_long] The reason why \ isn't appreciated very much is that it appears at the end of a line, where it either doesn't stand out or needs...
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How can I create an Asynchronous function in Javascript?

... You cannot make a truly custom asynchronous function. You'll eventually have to leverage on a technology provided natively, such as: setInterval setTimeout requestAnimationFrame XMLHttpRequest WebSocket Worker Some HTML5 APIs such as the File API, Web Database API Technologies that support...
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Fit background image to div

...is the most appropriated one. Source: http://www.w3schools.com/cssref/css3_pr_background-size.asp share | improve this answer | follow | ...
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CSS Display an Image Resized and Cropped

...elative on the containing div. If you don't, I've found that IE won't actually clip the image. – Frank Schwieterman Jun 26 '09 at 22:56 ...
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string.Join on a List or other type

... strings from a list of ints so that String.Join(String, String[]) can be called. Only thing I'd say is that it's unusual to see this method written as an extension on String as opposed to IEnumerable<String> - I tend to always call it at the end of a long chain of extension method calls. ...
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How can I return pivot table output in MySQL?

... This basically is a pivot table. A nice tutorial on how to achieve this can be found here: http://www.artfulsoftware.com/infotree/qrytip.php?id=78 I advise reading this post and adapt this solution to your needs. Update After the l...
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Not receiving Google OAuth refresh token

... You need access_type=offline in all cases when you want the refresh_token. – DanH Jan 16 '13 at 3:07 ...
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Alter Table Add Column Syntax

...c NOT NULL IDENTITY (1, 1) ALTER TABLE Employees ADD CONSTRAINT PK_Employees PRIMARY KEY CLUSTERED ( EmployeeID ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ...
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What is the difference between the WPF TextBlock element and Label control? [duplicate]

Visually both of the following snippets produce the same UI. So why are there 2 controls.. Snippet1 6 Answers ...
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What are the differences between type() and isinstance()?

...identity of types and rejects instances of subtypes, AKA subclasses). Normally, in Python, you want your code to support inheritance, of course (since inheritance is so handy, it would be bad to stop code using yours from using it!), so isinstance is less bad than checking identity of types because...