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Java String split removed empty values
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506
split(delimiter) by default removes trailing empty strings from result array. To turn this mech...
Get first key in a (possibly) associative array?
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2019 Update
Starting from PHP 7.3, there is a new built in function called array_key_first() which will retrieve the first key from the given array without resetting the internal pointer. Check out the documentation for more ...
NameError: global name 'unicode' is not defined - in Python 3
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edited Nov 9 '13 at 15:07
answered Nov 9 '13 at 14:52
Ma...
Performing regex Queries with pymongo
...he query.
– nonagon
Apr 8 '15 at 18:08
Is this usage documented somewhere? I can't find this in the official pymongo A...
Convert a string representation of a hex dump to a byte array using Java?
...nt len = s.length();
byte[] data = new byte[len / 2];
for (int i = 0; i < len; i += 2) {
data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
+ Character.digit(s.charAt(i+1), 16));
}
return data;
}
Reasons why it is an improveme...
Python datetime to string without microsecond component
...ency with the UTC time strings returned elsewhere, the desired format is 2011-11-03 11:07:04 (followed by +00:00 , but that's not germane).
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How to add text to request body in RestSharp
...itreygdmitreyg
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34
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Hidden features of Python [closed]
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740
votes
Chaining comparison operators:
>>> x = 5
>>> 1 < x <...
Is AngularJS just for single-page applications (SPAs)?
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Ben LeshBen Lesh
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How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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301
It looks like this is an issue with how the keyup event is being bound.
You can add the tabind...