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Proper use of beginBackgroundTaskWithExpirationHandler

I'm a bit confused about how and when to use beginBackgroundTaskWithExpirationHandler . 5 Answers ...
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Detect when a window is resized using JavaScript ?

Is there any way with jQuery or JavaScript to trigger a function when the user ends to resize the browser window? 4 Answers...
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Variable number of arguments in C++?

How can I write a function that accepts a variable number of arguments? Is this possible, how? 17 Answers ...
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What is a “static” function in C?

The question was about plain c functions, not c++ static methods, as clarified in comments. 12 Answers ...
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How to draw border around a UILabel?

Is there a way for UILabel to draw a border around itself? This is useful for me to debug the text placement and to see the placement and how big the label actually is. ...
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Add a new element to an array without specifying the index in Bash

Is there a way to do something like PHPs $array[] = 'foo'; in bash vs doing: 5 Answers ...
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup

While I am running the simple code as below I have two errors as following: 13 Answers ...
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How to get UILabel to respond to tap?

I have discovered that I can create UILabel much faster than UITextField and I plan to use UILabel most of the time for my data display app. ...
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How is the fork/join framework better than a thread pool?

What are the benefits of using the new fork/join framework over just simply splitting the big task into N subtasks in the beginning, sending them to a cached thread pool (from Executors ) and waiting for each task to complete? I fail to see how using the fork/join abstraction simplifies the prob...
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How to Concatenate Numbers and Strings to Format Numbers in T-SQL?

I have the following function 10 Answers 10 ...