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PHP array_filter with arguments
...ThanFilter(12), 'isLower'));
print_r($matches);
As a sidenote, you can now replace LowerThanFilter with a more generic NumericComparisonFilter with methods like isLower, isGreater, isEqual etc. Just a thought — and a demo...
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Importing a Maven project into Eclipse from Git
..., so you end up with dozens of copies of the almost-identical package, and now adding an "m2e marketplace" doesn't make things better.
– Has QUIT--Anony-Mousse
Mar 30 '13 at 12:12
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Are there any standard exit status codes in Linux?
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Given the way the question now appears, this does not appear to be the most useful (and thus accepted) answer.
– David J.
Dec 9 '13 at 22:49
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How to convert .pfx file to keystore with private key?
...n't let you do it. I remember that 8 years ago I'd have to run openssl but now with keytool in the Oracle JDK 6 and 7, it works like a charm, just like Justin said.
– David Brossard
May 2 '13 at 16:09
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How can I configure the font size for the tree item in the package explorer in Eclipse?
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The "there is now way" clause is no longer applicable/correct for modern versions of eclipse. It must have been a great answer at some point in time, but this site is not a good fit for evolving Q&A for new versions of software. See ot...
Unit testing with Spring Security
...se it in one of our next projects. So far I love what I've seen, and right now I'm taking a look at the Spring Security module to determine if it's something we can/should use.
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How to reverse apply a stash?
...y git stash. I've applied it to my working copy using git stash apply . Now, I'd like to back out those changes by reverse applying the patch (kind of like what git revert would do but against the stash).
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How to do paging in AngularJS?
... ^^^^ For all new readers see Bogacs comment: items-per-page is now needed in the pagination element. Does not work without it.
– IfTrue
Sep 10 '15 at 15:47
14
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Why does printf not flush after the call unless a newline is in the format string?
...sing fflush:
printf("Buffered, will be flushed");
fflush(stdout); // Will now print everything in the stdout buffer
Edit: From Andy Ross's comment below, you can also disable buffering on stdout by using setbuf:
setbuf(stdout, NULL);
or its secure version setvbuf as explained here
setvbuf(std...
A simple scenario using wait() and notify() in java
...this (other than the standard thread safety concerns) is due to something known as a missed signal.
An example of this, is that a thread may call put() when the queue happens to be full, it then checks the condition, sees that the queue is full, however before it can block another thread is schedu...