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Installed Java 7 on Mac OS X but Terminal is still using version 6
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answered Oct 6 '12 at 7:03
alerootaleroot
63.6k2525 gold badges160160 silver badges201201 bronze badges
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What's the best way to retry an AJAX request on failure using jQuery?
... type : 'POST',
data : ....,
tryCount : 0,
retryLimit : 3,
success : function(json) {
//do something
},
error : function(xhr, textStatus, errorThrown ) {
if (textStatus == 'timeout') {
this.tryCount++;
if (this.tryCount <= thi...
How to link to specific line number on github
...s:
https://github.com/git/git/blob/5bdb7a78adf2a2656a1915e6fa656aecb45c1fc3/README#L18-L20
That link contains the actual SHA hash for that particular commit, rather than the current version of the file on master. That means that this link will work forever and not point to lines 18-20 of whatever...
AngularJS ng-repeat handle empty list case
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Sep 9 '12 at 17:19
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TSQL - Cast string to integer or return default value
... ELSE CONVERT(bigint, @Value)
END
IF ABS(@I) > 2147483647 RETURN NULL
RETURN @I
END
GO
-- Testing
DECLARE @Test TABLE(Value nvarchar(50)) -- Result
INSERT INTO @Test SELECT '1234' -- 1234
INSERT INTO @Test SELECT '1,234' -- 1234
INSERT INTO @Test SE...
'const string' vs. 'static readonly string' in C#
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answered Jul 6 '10 at 23:29
SLaksSLaks
771k161161 gold badges17711771 silver badges18631863 bronze badges
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Directory-tree listing in Python
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Løiten
2,80933 gold badges1717 silver badges3131 bronze badges
answered Sep 23 '08 at 12:35
JerubJerub
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How enumerate all classes with custom class attribute?
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edited Mar 3 '09 at 17:00
answered Mar 3 '09 at 16:49
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Random alpha-numeric string in JavaScript? [duplicate]
...random() * chars.length)];
return result;
}
var rString = randomString(32, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
Here's a jsfiddle to demonstrate: http://jsfiddle.net/wSQBx/
Another way to do it could be to use a special string that tells the function what types o...
Is there a Python equivalent to Ruby's string interpolation?
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Python 3.6 will add literal string interpolation similar to Ruby's string interpolation. Starting with that version of Python (which is scheduled to be released by the end of 2016), you will be able to include expressions in "f-str...