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How can I parse a YAML file from a Linux shell script?
...figuration file which is as easy as possible for a non-technical user to edit (unfortunately it has to be a file) and so I wanted to use YAML. I can't find any way of parsing this from a Unix shell script however.
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What is the source code of the “this” module doing?
If you open a Python interpreter, and type "import this", as you know, it prints:
5 Answers
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Proper way to exit iPhone application?
I am programming an iPhone app, and I need to force it to exit due to certain user actions. After cleaning up memory the app allocated, what's the appropriate method to call to terminate the application?
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JavaScript open in a new window, not tab
I have a select box that calls window.open(url) when an item is selected. Firefox will open the page in a new tab by default. However, I would like the page to open in a new window, not a new tab.
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Difference between return and exit in Bash functions
What is the difference between the return and exit statement in Bash functions with respect to exit codes?
10 Answers
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Get the correct week number of a given date
... of Year format in Microsoft .Net"
Simply put, .Net allow weeks to be split across years while the ISO standard does not.
In the article there is also a simple function to get the correct ISO 8601 week number for the last week of the year.
Update The following method actually returns 1 for 2012-1...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...d explanations on what argument dependent lookup is? Many people also call it Koenig Lookup as well.
4 Answers
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How to change the button text of ?
I tried to modify the value , but it's not working. How to customize the button text?
21 Answers
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How to determine the memory footprint (size) of a variable?
...didn't work properly.
Other Profiler Options
php-memory-profiler
https://github.com/arnaud-lb/php-memory-profiler. This is what I've done on my Ubuntu server to enable it:
sudo apt-get install libjudy-dev libjudydebian1
sudo pecl install memprof
echo "extension=memprof.so" > /etc/php5/mods-avail...
Sort array by firstname (alphabetically) in Javascript
...the array) that I need to sort by firstname using JavaScript.
How can I do it?
21 Answers
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