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Coding Style Guide for node.js apps? [closed]
...ki, that they follow Google’s JavaScript style guide. I didn't knwo that one before...
– alienhard
Mar 31 '11 at 20:18
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How do I get the RootViewController from a pushed controller?
...ks is because the view controller you're trying to access is also the root one, if you were deeper in the navigation, the back view would not be the same as the root view.
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Finding duplicate rows in SQL Server
... answer submitted by Aykut, which can be better optimized by the database. One exception: I suggest using Count(0) instead of Count(*), to simplify things.
– Mike Christian
Sep 22 '14 at 23:25
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Vim users, where do you rest your right hand? [closed]
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I think that jkl; is actually the more appropriate usage for vi. For one, h and l really don't matter that much. w, e, and b are significantly more useful for horizontal navigation. As a bonus, ; is easy to get at if the language requires it. Having a weaker finger on k hurts, and you don't ne...
Cross-reference (named anchor) in markdown
...ribute name= was deprecated in XHTML, so I originally used id=, which everyone recognises. However, HTML5 now creates a global variable in JavaScript when using id=, and this may not necessarily be what you want. So, using name= is now likely to be more friendly.
(Thanks to Slipp Douglas for explai...
Why must jUnit's fixtureSetup be static?
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JUnit always creates one instance of the test class for each @Test method. This is a fundamental design decision to make it easier to write tests without side-effects. Good tests do not have any order-of-run dependencies (see F.I.R.S.T) and creat...
AtomicInteger lazySet vs. set
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Could someone dumb it down for the rest of us? :(
– Gaurav
Apr 20 '10 at 5:45
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Switching to a TabBar tab view programmatically?
Let's say I have a UIButton in one tab view in my iPhone app, and I want to have it open a different tab in the tab bar of the TabBarController . How would I write the code to do this?
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how to break the _.each function in underscore.js
...allback function once for each element present in the array until it finds one where callback returns a false value. If such an element is found, the every method immediately returns false.
In other words, you could do something convoluted like this (link to JSFiddle):
[1, 2, 3, 4].every(function...
How to change file encoding in NetBeans?
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Thanks. If someone know such a tool, please post it here: superuser.com/questions/208948/…
– Dawid Ohia
Nov 9 '10 at 14:23
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