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What is the preferred Bash shebang?
...arently only useful for preventing malicious arguments being passed to the script on the commandline if the script's shebang is one of the others with no arguments (/bin/sh, etc).
– Kurtosis
May 3 '12 at 2:23
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String comparison in bash. [[: not found
... in bash. I already found an answer on how to do it on stackoverflow . In script I am trying, I am using the code submitted by Adam in the mentioned question:
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Running a Python script from PHP
I'm trying to run a Python script from PHP using the following command:
9 Answers
9
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What is an example of the simplest possible Socket.io example?
...of things that confuse me, or connect to some weird database, or use coffeescript or tons of JS libraries that clutter things up.
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What is WEB-INF used for in a Java EE web application?
...uld be accessible by using a simple static URL (usefull to load CSS or Javascript for instance).
Your JSP files can be anywhere though from a technical perspective. For instance in Spring you can configure them to be in WEB-INF explicitly:
<bean id="viewResolver" class="org.springframework.web...
Iterate over the lines of a string
...__':
for f in f1, f2, f3:
print list(f())
Running this as the main script confirms the three functions are equivalent. With timeit (and a * 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec...
Chrome Extension - Get DOM content
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The terms "background page", "popup", "content script" are still confusing you; I strongly suggest a more in-depth look at the Google Chrome Extensions Documentation.
Regarding your question if content scripts or background pages are the way to go:
Content scripts: Defi...
jQuery AJAX file upload PHP
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You need a script that runs on the server to move the file to the uploads directory. The jQuery ajax method (running in the browser) sends the form data to the server, then a script on the server handles the upload. Here's an example us...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...e event that some later developer comes through and wants to make this old script use, for example, sgid with 2755 but then can't figure out why the perms are completely screwed up. ;)
– dannysauer
Feb 4 at 22:32
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How can I check if a directory exists in a Bash shell script?
...and can be used to check if a directory exists or not, within a Bash shell script?
35 Answers
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