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“render :nothing => true” returns empty plaintext file?
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UPDATE: This is an old answer for legacy Rails versions. For Rails 4+, see William Denniss' po...
Find the IP address of the client in an SSH session
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19 Answers
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Will Dart support the use of existing JavaScript libraries?
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edited Dec 8 '13 at 8:24
answered Jan 6 '12 at 5:24
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Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
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1 Answer
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Join an Array in Objective-C
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NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [array1 componentsJoinedByString:@","];
componentsJoinedByString: will join the components in the array by the specified string and return a str...
Hiding textarea resize handle in Safari
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178
You can override the resize behaviour with CSS:
textarea
{
resize: none;
}
or just simpl...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
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1 Answer
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Bundle ID Suffix? What is it?
...d by a period (.) — an App ID Prefix (your Team ID by default, e.g. ABCDE12345), and an App ID Suffix (a Bundle ID search string, e.g. com.mycompany.appname). [emphasis added]
So in this case the suffix is the full string com.awesomeapps.thebestapp.
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What character encoding should I use for a HTTP header?
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126
In short: Only ASCII is guaranteed to work. Some non-ASCII bytes are allowed for backwards com...