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“render :nothing => true” returns empty plaintext file?
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146
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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How to select first and last TD in a row?
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answered Aug 29 '11 at 10:18
James AllardiceJames Allardice
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Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
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1 Answer
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Can the :not() pseudo-class have multiple arguments?
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1559
Why :not just use two :not:
input:not([type="radio"]):not([type="checkbox"])
Yes, it is in...
set the width of select2 input (through Angular-ui directive)
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11 Answers
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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...