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jQuery: more than one handler for same event
...click(function(event){
f(event);
g(event);
});
In this way there is (from the perspective of jQuery) only one handler, which calls f and g in the specified order.
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Specifying rails version to use when creating a new application
...em railties (["3.1.3"]) with executable rails (Gem::GemNotFoundException) from /home/ninad/.rbenv/versions/1.9.2-p290/bin/rails:19:in <main>'
– Ninad
Dec 25 '11 at 11:04
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...
I'm not sure how this is different from @AndreG answer
– Alastair McCormack
Jan 18 '18 at 10:28
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How to set the context path of a web application in Tomcat 7.0
...n in client side cache and not with jsessionid !
we may change engine name from localhost to solve it.
but let say playing with tomcat need more time than play with other cats!
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How to get the changes on a branch in Git
...est way to get a log of commits on a branch since the time it was branched from the current branch? My solution so far is:
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json_decode to array
... you need to specify if you want an associative array instead of an object from json_decode, this would be the code:
json_decode($jsondata, true);
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How to use `subprocess` command with pipes
... Instead, create the ps and grep processes separately, and pipe the output from one into the other, like so:
ps = subprocess.Popen(('ps', '-A'), stdout=subprocess.PIPE)
output = subprocess.check_output(('grep', 'process_name'), stdin=ps.stdout)
ps.wait()
In your particular case, however, the simp...
Rename multiple files based on pattern in Unix
...use this monster.
Some of those are a bit convoluted and the list is far from complete, but you will find what you want here for pretty much all unix systems.
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Appending HTML string to the DOM
...ags.
If your str contains script tags, you need to remove script elements from the fragment returned by createContextualFragment before inserting the fragment. Otherwise, the scripts will run. (insertAdjacentHTML marks scripts unexecutable.)
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Can Maven be made less verbose?
...hen running in non-interactive mode, Maven will never stop to accept input from the user. Instead, it will use sensible default values when it requires input.
And will also reduce the output messages more or less to the essentials.
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