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How to loop through file names returned by find?
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TL;DR: If you're just here for the most correct answer, you probably want my personal preference, find . -name '*.txt' -exec process {} \; (see the bottom of this post). If you have time, read through the rest to see several different ways and the problems with most of them.
The full answer:
Th...
Generating all permutations of a given string
...ermutation question is factorial to the input.
– jeremyjjbrown
Jan 2 '13 at 2:26
9
Elegant, yes. ...
Gzip versus minify
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71k to 26k is not typical minification results! In my tests, it was more like 20-25%. This also seems to be what Yahoo got: developer.yahoo.com/performance/rules.html.
– Deepak
Sep 27 '12 at 21:22
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Is there a constraint that restricts my generic method to numeric types?
Can anyone tell me if there is a way with generics to limit a generic type argument T to only:
21 Answers
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Passing current scope to an AngularJS Service
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I think this is the answer that better solves my AngularJS beginner doubts.
– S.C.
Mar 19 '13 at 23:56
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Git on Windows: How do you set up a mergetool?
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To follow-up on Charles Bailey's answer, here's my git setup that's using p4merge (free cross-platform 3way merge tool); tested on msys Git (Windows) install:
git config --global merge.tool p4merge
git config --global mergetool.p4merge.cmd 'p4merge.exe \"$BASE\" \"$LOCAL\...
PHP function to generate v4 UUID
...erates a valid v4 UUID in PHP. This is the closest I've been able to come. My knowledge in hex, decimal, binary, PHP's bitwise operators and the like is nearly non existant. This function generates a valid v4 UUID up until one area. A v4 UUID should be in the form of:
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JPA: what is the proper pattern for iterating over large result sets?
...FirstResult/setMaxResults and manual iteration really is necessary. Here's my solution using JPA:
private List<Model> getAllModelsIterable(int offset, int max)
{
return entityManager.createQuery("from Model m", Model.class).setFirstResult(offset).setMaxResults(max).getResultList();
}
th...
How to check whether dynamically attached event listener exists or not?
Here is my problem: is it possible somehow to check for existence of dynamically attached event listener? Or how can I check the status of the "onclick" (?) property in DOM? I have searched internet just like Stack Overflow for a solution, but no luck. Here is my html:
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AngularJS - placeholder for empty result from filter
...the trick using ng-show
HTML:
<div ng-controller="Ctrl">
<h1>My Foo</h1>
<ul>
<li ng-repeat="foo in foos">
<a href="#" ng-click="setBarFilter(foo.name)">{{foo.name}}</a>
</li>
</ul>
<br />
<h1>My Bar</h1>
<u...