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How to get UITableView from UITableViewCell?
I have a UITableViewCell which is linked to an object and I need to tell if the cell is visible. From the research I've done, this means I need to somehow access the UITableView that contains it (from there, there are several ways to check if it's visible). So I'm wondering if UITableViewCell ...
Visual Studio 64 bit?
Is there any 64 bit Visual Studio at all? Why not?
5 Answers
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String.Empty versus “” [duplicate]
How is String.Empty different from "" ?
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Is there a “null coalescing” operator in JavaScript?
Is there a null coalescing operator in Javascript?
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Checking if a variable is not nil and not zero in ruby
I am using the following code to check if a variable is not nil and not zero
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Relation between CommonJS, AMD and RequireJS?
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RequireJS implements the AMD API (source).
CommonJS is a way of defining modules with the help of an exports object, that defines the module contents. Simply put, a CommonJS implementation might work like this:
// someModule.js
exports.doSomething = function() { return "foo";...
How to find whether or not a variable is empty in Bash
How can I check if a variable is empty in Bash?
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Pointers in Python?
I know Python doesn't have pointers, but is there a way to have this yield 2 instead
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How fast is D compared to C++?
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To enable all optimizations and disable all safety checks, compile your D program with the following DMD flags:
-O -inline -release -noboundscheck
EDIT: I've tried your programs with g++, dmd and gdc. dmd does lag behind, but gdc achieves performance very...
How do you make a web application in Clojure? [closed]
I suppose this is a strange question to the huge majority of programmers that work daily with Java. I don't. I know Java-the-language, because I worked on Java projects, but not Java-the-world. I never made a web app from scratch in Java. If I have to do it with Python, Ruby, I know where to go (Dja...