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What exactly does the post method do?

...() : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class which implements Runnable. getView().post(new Runnable() { @Override public void run() { getView().startAnimation(a); ...
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Opening Vim help in a vertical split window

... when I run :help ____ it always opens like that? – Tallboy May 7 '12 at 20:37 13 @Tallboy Try cn...
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Proper way to implement IXmlSerializable?

...ation that was written by the WriteXml method. When this method is called, the reader is positioned at the start of the element that wraps the information for your type. That is, just before the start tag that indicates the beginning of a serialized object. When this method return...
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Convert form data to JavaScript object with jQuery

How do I convert all elements of my form to a JavaScript object? 51 Answers 51 ...
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Python Pandas: Get index of rows which column matches certain value

... frame (whose data may be gibabytes). What about dftest? Doesn't this also allocate a very large intermediate object where the returned index may be very small, or even empty. Are these magically optimized away using lazy views. If not then surely there must be an efficient way. ...
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How to call a stored procedure from Java and JPA

I am writing a simple web application to call a stored procedure and retrieve some data. Its a very simple application, which interacts with client's database. We pass employee id and company id and the stored procedure will return employee details. ...
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]

All code written in .NET languages compiles to MSIL, but are there specific tasks / operations that you can do only using MSIL directly? ...
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Unresolved Import Issues with PyDev and Eclipse

... In the properties for your pydev project, there's a pane called "PyDev - PYTHONPATH", with a sub-pane called "External Libraries". You can add source folders (any folder that has an __init__.py) to the path using that pane. Your project code will then be able to import modules fro...
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How to unit test a Node.js module that requires other modules and how to mock the global require fun

...inject mocks for required modules. Proxyquire has a very simple api which allows resolving the module you are trying to test and pass along mocks/stubs for its required modules in one simple step. @Raynos is right that traditionally you had to resort to not very ideal solutions in order to achieve...
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When to use Task.Delay, when to use Thread.Sleep?

... @RoyiNamir: No. There is no "other thread". Internally, it's implemented with a timer. – Stephen Cleary Nov 3 '14 at 18:34 23 ...