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Using 'return' in a Ruby block
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How to convert wstring into string?
... and tedious allocation/deallocation of memory before I came across this.
http://en.cppreference.com/w/cpp/locale/wstring_convert
update(2013.11.28)
One liners can be stated as so (Thank you Guss for your comment):
std::wstring str = std::wstring_convert<std::codecvt_utf8<wchar_t>>()...
Paste multiple columns together
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@baptiste ..possible without do.call?
– Anthony Damico
Jan 28 '13 at 23:11
1
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React.js: onChange event for contentEditable
...hich fixes a bug in my implementation.
Use the onInput event, and optionally onBlur as a fallback. You might want to save the previous contents to prevent sending extra events.
I'd personally have this as my render function.
var handleChange = function(event){
this.setState({html: event.ta...
How to perform Callbacks in Objective-C
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Java ByteBuffer to String
... Charset charset). You can use the same offset and length values for both calls.
– Andy Thomas
Jul 24 '15 at 14:55
1
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Why does an image captured using camera intent gets rotated on some devices on Android?
...e to use ExifInterface to get the orientation because an Android OS issue:
https://code.google.com/p/android/issues/detail?id=19268
And here is calculateInSampleSize
/**
* Calculate an inSampleSize for use in a {@link BitmapFactory.Options} object when decoding
* bitmaps using the decode* method...
Convert a char to upper case using regular expressions (EditPad Pro)
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Check list of words in another string [duplicate]
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@Ockonal: and if you want to check that all words from that list are inside the string, just replace any() above with all()
– Nas Banov
Jul 17 '10 at 23:23
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How do I get the directory that a program is running from?
... When I see code that looks at /proc part of me dies a little. All the world is not Linux, and even on that one platform /proc should be considered subject to change from version to version, arch to arch, etc.
– asveikau
Jan 28 '10 at 0:29
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