9 More Discussions You Might Find Interesting
1. Linux
I'm slowly hacking away at a zsh script that shows some promise as a command line tool. I want to learn more about the conventions regarding command line tool development in Unix (and/or macOS), but don't really know where to look for this information.
What is the correct way, or convention, to... (2 Replies)
Discussion started by: MonilGomes
2 Replies
2. Cybersecurity
Hey guys, not sure should I post it here or in 'What is on Your Mind?'
I'm discussing usage of DSL (domain specific language) in security tools with my colleagues. We haven't been able to reach an agreement over naming conventions.
There are many tools using DSL: splunk, sumologic,... (2 Replies)
Discussion started by: Tobby P
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3. Web Development
I have been reading up on CSS frameworks, to see if it could be useful for an intranet that I am helping to build, but the true purpose does not become clear to me. What circumstances would the deployment of a CSS framework be useful in? What does a CSS framework do that a CMS template cannot do? (1 Reply)
Discussion started by: figaro
1 Replies
4. UNIX for Dummies Questions & Answers
is there a typographic convention that is followed in the man pages.
where could a description be found.
at this time i am in man stty and the author uses upper case in some places.
and my brain is just burning to a fizzle while studying a book on bash and trying to stay in scope of the... (1 Reply)
Discussion started by: cowLips
1 Replies
5. Web Development
<html>
<head>
<style>
div.box {width: 300px; height: 200px; padding: 30px;
font: 46 pt times new roman;}
</style>
</head>
<body>
<div class="box" style=" filter":
progid:DXImagetransform.Microsoft.Alpha
(Opacity=100,
FinishOpacity=0, Style=1, StartX=0, FinishX=0,... (0 Replies)
Discussion started by: N-Training
0 Replies
6. Programming
C calling convention we all know defines a way how the parameters are pushed onto the stack.
My question is when and how does this C calling conventions matters to a user?
When the user will have to bother about the calling conventions in his project? (5 Replies)
Discussion started by: rupeshkp728
5 Replies
7. UNIX for Dummies Questions & Answers
i was viewing the gawk's man file,checked the man faqs,didnt find anything about the char "e" meaning
.TP
.B \e`
matches the empty string at the beginning of a buffer (string).
.TP
.B \e'
matches the empty string at the end of a buffer.after convention,it should looks like thie
\` ... (2 Replies)
Discussion started by: b33713
2 Replies
8. Solaris
These are findings by me with my little experience with Solaris 10. Please correct me if wrong..
In x86 systems with ide hard disk:
c= controller
d=disk
s=slice
1.Here controller c0 means the primary ide controller ide0.
controller c1 means the secondary ide controller ide1.
... (5 Replies)
Discussion started by: saagar
5 Replies
9. UNIX for Advanced & Expert Users
Hello,
I'm wondering what is the naming conventions for *.so shared libraries in linux. For example, a library in /lib, say libcrypt-2.7.so has a symbolic link called libcrypt.so.1 pointing to it, yet libncursesw.so.5.6 has a symbolic link called libncursesw.so.5 pointing to it. What is the... (2 Replies)
Discussion started by: neked
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CSS::Minifier::XS(3pm) User Contributed Perl Documentation CSS::Minifier::XS(3pm)
NAME
CSS::Minifier::XS - XS based CSS minifier
SYNOPSIS
use CSS::Minifier::XS qw(minify);
$minified = minify($css);
DESCRIPTION
"CSS::Minifier::XS" is a CSS "minifier"; its designed to remove un-necessary whitespace and comments from CSS files, while also not
breaking the CSS.
"CSS::Minifier::XS" is similar in function to "CSS::Minifier", but is substantially faster as its written in XS and not just pure Perl.
METHODS
minify($css)
Minifies the given $css, returning the minified CSS back to the caller.
HOW IT WORKS
"CSS::Minifier::XS" minifies the CSS by removing un-necessary whitespace from CSS documents. Comment blocks are also removed, except when
(a) they contain the word "copyright" in them, or (b) they're needed to implement the "Mac/IE Comment Hack".
Internally, the minification is done by taking multiple passes through the CSS document:
Pass 1: Tokenize
First, we go through and parse the CSS document into a series of tokens internally. The tokenizing process does not check to make sure
that you've got syntactically valid CSS, it just breaks up the text into a stream of tokens suitable for processing by the subsequent
stages.
Pass 2: Collapse
We then march through the token list and collapse certain tokens down to their smallest possible representation. If they're still included
in the final results we only want to include them at their shortest.
Whitespace
Runs of multiple whitespace characters are reduced down to a single whitespace character. If the whitespace contains any "end of line"
(EOL) characters, then the end result is the first EOL character encountered. Otherwise, the result is the first whitespace character
in the run.
Comments
Comments implementing the "Mac/IE Comment Hack" are collapsed down to the smallest possible comment that would still implement the hack
("/**/" to start the hack, and "/**/" to end it).
Pass 3: Pruning
We then go back through the token list and prune and remove un-necessary tokens.
Whitespace
Wherever possible, whitespace is removed; before+after comment blocks, and before+after various symbols/sigils.
Comments
Comments that either (a) are needed to implement the "Mac/IE Comment Hack", or that (b) contain the word "copyright" in them are
preserved. All other comments are removed.
Symbols/Sigils
Semi-colons that are immediately followed by a closing brace (e.g. ";}") are removed; semi-colons are needed to separate multiple
declarations, but aren't required at the end of a group.
Everything else
We keep everything else; identifiers, quoted literal strings, symbols/sigils, etc.
Pass 4: Re-assembly
Lastly, we go back through the token list and re-assemble it all back into a single CSS string, which is then returned back to the caller.
AUTHOR
Graham TerMarsch (cpan@howlingfrog.com)
REPORTING BUGS
Please report bugs via RT (<http://rt.cpan.org/Dist/Display.html?Queue=CSS::Minifier::XS>), and be sure to include the CSS that you're
having troubles minifying.
COPYRIGHT
Copyright (C) 2007-2010, Graham TerMarsch. All Rights Reserved.
This is free software; you can redistribute it and/or modify it under the same license as Perl itself.
SEE ALSO
"CSS::Minifier".
perl v5.14.2 2011-11-15 CSS::Minifier::XS(3pm)