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Paging in a Rest Collection
...m running into is how to handle the GET operation on the collection root if the collection is large.
12 Answers
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How to break out from a ruby block?
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Use the keyword next. If you do not want to continue to the next item, use break.
When next is used within a block, it causes the block to exit immediately, returning control to the iterator method, which may then begin a new iteration by invokin...
How do I check if a variable exists in a list in BASH
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May give false positive if the user input contains regular expression special characters, for example x=.
– glenn jackman
Nov 9 '11 at 11:41
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How to check visibility of software keyboard in Android?
I need to do a very simple thing - find out if the software keyboard is shown. Is this possible in Android?
42 Answers
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Compare equality between two objects in NUnit
...e that implementation for multiple tests, and probably makes sense to have if objects should be able to compare themselves with siblings anyway.
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How to check if a process is running via a batch script
How can I check if an application is running from a batch (well cmd) file?
18 Answers
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How to develop or migrate apps for iPhone 5 screen resolution?
...app, and hopefully do nothing else, since everything should work magically if you had set auto resizing masks properly, or used Auto Layout.
If you didn't, adjust your view layouts, preferably with Auto Layout.
If there is something you have to do for the larger screens specifically, then it looks l...
Check for installed packages before running install.packages() [duplicate]
I have an R script that is shared with several users on different computers. One of its lines contains the install.packages("xtable") command.
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Round a double to 2 decimal places [duplicate]
If the value is 200.3456 , it should be formatted to 200.34 .
If it is 200 , then it should be 200.00 .
13 Answers
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Controlling the screenshot in the iOS 7 multitasking switcher
... any sensitive user information, such as passwords or credit card numbers. If your interface contains such information, remove it from your views when entering the background. Also, dismiss alerts, temporary interfaces, and system view controllers that obscure your app’s content. The snapshot repr...