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When should I use semicolons in SQL Server?

...micolon character is a statement terminator. It is a part of the ANSI SQL-92 standard, but was never used within Transact-SQL. Indeed, it was possible to code T-SQL for years without ever encountering a semicolon. Usage There are two situations in which you must use the semicolon. The first situat...
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Purpose of Python's __repr__

... return 'Point(x=%s, y=%s)' % (self.x, self.y) >>> p = Point(1, 2) >>> p Point(x=1, y=2) share | improve this answer | follow | ...
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Initialize a byte array to a certain value, other than the default null? [duplicate]

... 205 For small arrays use array initialisation syntax: var sevenItems = new byte[] { 0x20, 0x20, 0...
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How to tell Xcode where my info.plist and .pch files are

...m going to add my discoveries here as it is slightly different for Xcode 4.2: Select your project In the left side of the middle pane, select your app under "Targets" Select the tab "Build Settings" Search the following keywords: "info.plist" and "pch" At this point it should be pretty clear whic...
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Align elements side by side

... answered Feb 8 '11 at 21:41 JCOC611JCOC611 16.7k1111 gold badges5858 silver badges8585 bronze badges ...
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How do I view all commits for a specific day?

... 238 Thanks John Bartholomew! The answer is to specify the time, e.g. git log --after="2013-11-12...
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Is there a visual profiler for Python? [closed]

... 12 Answers 12 Active ...
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Java equivalent to #region in C#

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How can I replace a regex substring match in Javascript?

...d-0.testing'; var regex = /(asd-)\d(\.\w+)/; str = str.replace(regex, "$11$2"); console.log(str); Or if you're sure there won't be any other digits in the string: var str = 'asd-0.testing'; var regex = /\d/; str = str.replace(regex, "1"); console.log(str); ...
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What is the “__v” field in Mongoose

I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used? ...