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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy

Just started using Xcode 4.5 and I got this error in the console: 33 Answers 33 ...
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Check variable equality against a list of values

I'm checking a variable, say foo , for equality to a number of values. For example, 13 Answers ...
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Android SDK installation doesn't find JDK

I'm trying to install the Android SDK on my Windows 7 x64 System. 45 Answers 45 ...
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Why are static variables considered evil?

I am a Java programmer who is new to the corporate world. Recently I've developed an application using Groovy and Java. All through the code I wrote used quite a good number of statics. I was asked by the senior technical lot to cut down on the number of statics used. I've googled about the same, ...
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A route named “x” is already in the route collection. Route names must be unique. Exception with ASP

I'm doing an ASP.NET MVC 3 web service and I keep getting this exception intermittently. 14 Answers ...
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Tips for using Vim as a Java IDE? [closed]

I'm addicted to Vim, it's now my de facto way of editing text files. 7 Answers 7 ...
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How can I use functional programming in the real world? [closed]

Functional languages are good because they avoid bugs by eliminating state, but also because they can be easily parallelized automatically for you, without you having to worry about the thread count. ...
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C++ valarray vs. vector

I like vectors a lot. They're nifty and fast. But I know this thing called a valarray exists. Why would I use a valarray instead of a vector? I know valarrays have some syntactic sugar, but other than that, when are they useful? ...
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How To Set A JS object property name from a variable

I am in need to set a JS object property name dynamically. 8 Answers 8 ...
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how to change an element type using jquery

I have the the following code 11 Answers 11 ...