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When to use , tag files, composite components and/or custom components?
...ut fragments into reuseable templates. E.g. header, menu, content, footer, etc.
Examples:
How to include another XHTML in XHTML using JSF 2.0 Facelets?
What is the real conceptual difference between ui:decorate and ui:include?
How to customize h:head when using ui:composition template?
How to chang...
Is it possible to program iPhone in C++
...us: is it possible to code iPhone apps with C++ while using the Cocoa API, etc?
11 Answers
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Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
...hp stores error logs in /var/log/apache2 if php is an apache2" not on RHEL etc, where the package's name is 'httpd'. One really cannot assume that a package's name is consistent across distros.
– chelmertz
May 14 '13 at 9:07
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How to list the size of each file and directory and sort by descending size in Bash?
...-n
(this willnot show hidden (.dotfiles) files)
Use du -sm for Mb units etc. I always use
du -smc -- * | sort -n
because the total line (-c) will end up at the bottom for obvious reasons :)
PS:
See comments for handling dotfiles
I frequently use e.g. 'du -smc /home// | sort -n |tail' to get...
Change multiple files
... or partial content in situations where disk space is exhausted, etc.
Tried
sed -i '.bak' 's/old/new/g' logfile*
and
for i in logfile*; do sed -i '.bak' 's/old/new/g' $i; done
Both work fine.
share
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How do I execute a program from Python? os.system fails due to spaces in path
...offers more flexibility in controlling the process (capturing input/output etc), so is preferred.
– Brian
Oct 15 '08 at 11:16
6
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Uncaught ReferenceError: $ is not defined?
...somehow not loading my jquery files before calling the $(document).ready() etc. functions. However, they were all in the correct positions.
In my case, this was because I was accessing the content over a secure HTTPS connection, whereas the page was trying to download the CDN hosted data from googl...
Please explain some of Paul Graham's points on Lisp
...es the characters represent. Thus the characters 123 become the number 123 etc. The important point comes now: this state machine can be modified by user code. (As noted earlier, that's entirely true in CL's case; for Clojure, a hack (discouraged & not used in practice) is required. But I digres...
Node.js check if file exists
...
A easier way to do this synchronously.
if (fs.existsSync('/etc/file')) {
console.log('Found file');
}
The API doc says how existsSync work:
Test whether or not the given path exists by checking with the file system.
...
Private vs Protected - Visibility Good-Practice Concern [closed]
...d VCS/dependency mgmt. became hyper collaborative thanks to Github, Maven, etc. Back then there was also money to be made by constraining the way(s) in which a library could be utilized. I spent probably the first 8 or 9 years of my career strictly adhering to this "best practice".
Today, I believ...