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Force re-download of release dependency using Maven
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edited Apr 10 '17 at 16:21
Custodio
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answer...
Merging objects (associative arrays)
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204
with jquery you can call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var ob...
How unique is UUID?
...liable for the life of the application. Where
this is not feasible, RFC4122 recommends using a namespace variant
instead.
Source: The Random UUID probability of duplicates section of the Wikipedia article on Universally unique identifiers (link leads to a revision from December 2016 before edi...
How do you use NSAttributedString?
...e about the NSAttributedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
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How to get the current working directory in Java?
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22 Answers
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Hide Twitter Bootstrap nav collapse on click
....nav a').on('click', function(){
$('.btn-navbar').click(); //bootstrap 2.x
$('.navbar-toggle').click(); //bootstrap 3.x by Richard
$('.navbar-toggler').click(); //bootstrap 4.x
});
share
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Bash empty array expansion with `set -u`
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20
The only safe idiom is ${arr[@]+"${arr[@]}"}
This is already the recommendation in ikegami's a...
How to force a Solution file (SLN) to be opened in Visual Studio 2013?
Trying to open a VS 2012 solution (SLN file) explicitly in VS 2013 succeeds. Simply double-clicking it in Windows Explorer still opens it in VS 2012 instead.
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Increment value in mysql update query
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329
You could also just do this:
mysql_query("
UPDATE member_profile
SET points = points ...
Variable length (Dynamic) Arrays in Java
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123
Yes: use ArrayList.
In Java, "normal" arrays are fixed-size. You have to give them a size and...