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How to initialize log4j properly?
...l" projects you might want a quick-and-dirty solution, e.g. if you're just testing a new library.
If so a call to the static method
org.apache.log4j.BasicConfigurator.configure();
will setup basic logging to the console, and the error messages will be gone.
...
How do I migrate a model out of one django app and into a new one?
...
Not doing this might make tests fail too (they always seem to run full south migrations when creating their test database). I've done something similar before. Good catch Ihor :)
– odinho - Velmont
Oct 8 '14 at 1...
Search code inside a Github project
...ruby/ruby, and will now just workTM.
(the repo name is not case sensitive: test repo:wordpress/wordpress returns the same as test repo:Wordpress/Wordpress)
Will give:
And you have many other examples of search, based on followers, or on forks, or...
Update July 2012 (old days of Lucene sear...
How can I trigger an onchange event manually? [duplicate]
...nnet: interesting. I'm working in Linux at the moment and can't switch to test for a solution, but I would suggest swapping the if and else blocks, and testing for if ('createEvent' in document) instead. Let me know if this works and I'll update the answer.
– Andy E
...
How can I exclude all “permission denied” messages from “find”?
...ly")
Works with: find (GNU findutils) 4.4.2.
Background:
The -readable test matches readable files. The ! operator returns true, when test is false. And ! -readable matches not readable directories (&files).
The -prune action does not descend into directory.
! -readable -prune can be transla...
Caching a jquery ajax response in javascript/browser
... $.ajax({
url: url,
data: {
test: 'value'
},
cache: true,
beforeSend: function () {
if (localCache.exist(url)) {
doSomething(localCache.get(url));
return false;
...
Does the Java &= operator apply & or &&?
...side, the trade-off is between the cost of evaluating b, and the cost of a test and branch of the value of a, and the potential saving of avoiding an unnecessary assignment to a. The analysis is not straight-forward, but unless the cost of calculating b is non-trivial, the performance difference b...
Go build: “Cannot find package” (even though GOPATH is set)
...TH/bin:$PATH"
Move main.go to a subfolder of $GOPATH/src, e.g. $GOPATH/src/test
go install test should now create an executable in $GOPATH/bin that can be called by typing test into your terminal.
share
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Make EditText ReadOnly
...illiseconds and selecting Paste option unless system clipboard is empty. I tested it with newest available API which is 23.
– patryk.beza
Mar 31 '16 at 12:05
...
JavaScript + Unicode regexes
...s
Check your expectations here: Javascript RegExp Unicode Character Class tester (Edit: the original page is down, the Internet Archive still has a copy.)
Flagrant Badassery has an article on JavaScript, Regex, and Unicode that sheds some light on the matter.
Also read Regex and Unicode here on S...