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Count number of days between two dates
...ost likely the dates are coming from ActiveRecord which will automatically cast them to date objects. The given text is identical to Date object representation as well, making it highly likely it's come from a native source.
– Andrew France
Mar 5 '12 at 20:04
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How to set layout_weight attribute dynamically from code?
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If you don't want to cast from a double to a float just put 1.0f
– Xample
Jun 21 '12 at 14:58
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How to add a delay for a 2 or 3 seconds [closed]
...T 4 onwards you can use Thread.Sleep(TimeSpan) directly, without having to cast to an int.
– Holf
Dec 22 '16 at 10:18
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How to convert a JSON string to a Map with Jackson JSON
...h @SuppressWarnings annotation, I'd recommend using TypeReference first or casting next as mentioned by Staxman
– k427h1c
Jul 25 '12 at 14:30
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Keyboard shortcut to comment lines in Sublime Text 3
...it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard shortcuts for Lin...
How might I convert a double to the nearest integer value?
...een given.
When converting to int, simply add .5 to your value before downcasting. As downcasting to int always drops to the lower number (e.g. (int)1.7 == 1), if your number is .5 or higher, adding .5 will bring it up into the next number and your downcast to int should return the correct value. (...
How to use sed to replace only the first occurrence in a file?
...r if you prefer' solution. It would also be good to explain the answers - and to make the answer address the question directly, and then generalize, rather than generalize only. But good answer.
– Jonathan Leffler
Sep 29 '08 at 13:15
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Nested defaultdict of defaultdict
...he objects it generates can't be pickled... but you can get around this by casting to a regular dict(result) before the pickle
– CpILL
Mar 15 at 23:38
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How can I split a JavaScript string by white space or comma?
...ed by @VLostBoy. When the Boolean() constructor is called on any value, it casts that value to a boolean - true or false. Thus, any falsy values will be filtered from the array, including empty strings.
– jonschlinkert
Feb 9 '17 at 18:18
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Switching to landscape mode in Android Emulator
...nd the solution myself after a couple hours of searching the documentation and Google. I set the orientation of my Android app to landscape in the AndroidManifest.xml file:
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