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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 ...
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Dynamically creating keys in a JavaScript associative array

... Use the first example. If the key doesn't exist it will be added. var a = new Array(); a['name'] = 'oscar'; alert(a['name']); Will pop up a message box containing 'oscar'. Try: var text = 'name = oscar' var dict = new Array() var keyValuePair = text.replace(/ /g,'').s...
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Eclipse - no Java (JRE) / (JDK) … no virtual machine

...rying to get Eclipse v3.5 (Galileo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error: ...
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object

... This problem stems from an improper Java installation. Possibility 1 NOTE: This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and Pack200 is no longer used. The Java standard library is conta...
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Why does my application spend 24% of its life doing a null check?

I've got a performance critical binary decision tree, and I'd like to focus this question on a single line of code. The code for the binary tree iterator is below with the results from running performance analysis against it. ...
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How to fix: Handler “PageHandlerFactory-Integrated” has a bad module “ManagedPipelineHandler” in its

... It turns out that this is because ASP.Net was not completely installed with IIS even though I checked that box in the "Add Feature" dialog. To fix this, I simply ran the following command at the command prompt %windir%\Micro...
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What's the difference between & and && in MATLAB?

...persand && is again a logical AND operator that employs short-circuiting behaviour. Short-circuiting just means the second operand (right hand side) is evaluated only when the result is not fully determined by the first operand (left hand side) A & B (A and B are evaluated) A &&amp...
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Converting array to list in Java

... In your example, it is because you can't have a List of a primitive type. In other words, List<int> is not possible. You can, however, have a List<Integer> using the Integer class that wraps the int primitive. Convert your array...
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Visually managing MongoDB documents and collections [closed]

...ile I don't have too much trouble using the JSON-based command-line tools, it gets extremely tedious to have to keep searching for documents, copy-and-pasting OIDs, etc., especially from a command prompt window (ever tried to "mark" text that wraps multiple lines?) ...
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NUnit vs. Visual Studio 2008's test projects for unit testing [closed]

I am going to be starting up a new project at work and want to get into unit testing. We will be using Visual Studio 2008, C#, and the ASP.NET MVC stuff. I am looking at using either NUnit or the built-in test projects that Visual Studio 2008 has, but I am open to researching other suggestions. ...