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Calling a function every 60 seconds
... call that within setTimeout because arguments.callee is deprecated in ecmascript 5.
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Highlight a word with jQuery
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Try highlight: JavaScript text highlighting jQuery plugin. ! Warning - The source code available on this page contains a crypto currency mining script, either use the code below or remove the mining script from the download on the website. !
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What REALLY happens when you don't free after malloc?
...stem once the process exits.
Source: Allocation and GC Myths (PostScript alert!)
Allocation Myth 4: Non-garbage-collected programs
should always deallocate all memory
they allocate.
The Truth: Omitted
deallocations in frequently executed
code cause growing leaks. They are
rarel...
Linux equivalent of the Mac OS X “open” command [closed]
...open " and not your terminal covered in messages you don't need:
Create a script called open in ~/bin, the content is just:
xdg-open "$1" &> /dev/null &
Save and close the script, then type "source .profile" (or .bash_profile if relevant).
Thats it so typing "open Music" will open you...
Assigning default values to shell variables with a single command in bash
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, then it assigns a default, e.g.:
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Get the current year in JavaScript
How do I get the current year in JavaScript?
8 Answers
8
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PDO closing connection
...this
explicitly, PHP will automatically close the connection when your
script ends.
Note that if you initialise the PDO object as a persistent connection it will not automatically close the connection.
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Running Python code in Vim
... you to introduce a second command
python will use python to run your script (it could be replaced with
ruby for example)
% concats the current filename, passing it as a parameter to the
python command
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How can I get Express to output nicely formatted HTML?
...roduction when you're deploying in production. This can be done with an sh script you use in the 'script' field of package.json and executed to start.
Express 3 changed this because:
The "view options" setting is no longer necessary, app.locals are the local variables merged with res.render()'s...
Should I put the Google Analytics JS in the or at the end of ?
Google gives me a piece of javascript and tells me to include it in the <head> .
7 Answers
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