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
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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)
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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
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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
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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
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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::DOM::Rule(3pm) User Contributed Perl Documentation CSS::DOM::Rule(3pm)
NAME
CSS::DOM::Rule - CSS rule class for CSS::DOM
VERSION
Version 0.14
SYNOPSIS
use CSS::DOM::Rule ':all'; # import constants
use CSS::DOM;
$sheet = new CSS::DOM;
$sheet->insertRule('bla blah blah {}');
$rule = $sheet->cssRules->[0];
$rule->type; # STYLE_RULE
$rule->cssText; # 'bla blah blah {}' or similar
$rule->cssText('p { margin: 0 }'); # replace it
$rule->parentStyleSheet; # $sheet
DESCRIPTION
This module provides the CSS rule class for CSS::DOM. It implements the CSSRule and CSSUnknownRule DOM interfaces.
METHODS
Constructor
Only call the constructor on this class to create an 'unknown' rule. You have to call the constructor on a particular subclass to get
another type. Normally you do not need to call this directly anyway. (See CSS::DOM's "parse" and "insertRule" methods.) But just in case
you do want to call it, here it is:
new CSS::DOM::Rule $parent; # unknown rule
require CSS::DOM::Rule::Style
new CSS::DOM::Rule::Style $parent;
# etc.
$parent is the parent rule, if the rule is nested, or the parent style sheet otherwise.
Object Methods
type
Returns one of the constants below indicating the type of rule.
cssText
Returns this rule's CSS code. If you pass an argument, it will be parsed as the new CSS code for this rule (replacing the existing
data), and the old value will be returned. This method will die if the replacement CSS code creates a different type of rule.
parentStyleSheet
This returns the style sheet to which the rule belongs.
parentRule
This returns the rule's parent rule, if there is one, or an empty list otherwise. There is only a parent rule if this one is nested,
e.g., inside a media rule.
EXPORTS
The following constants that indicate the type of rule will be exported on request (individually or with the ':all' tag):
UNKNOWN_RULE
STYLE_RULE
CHARSET_RULE
IMPORT_RULE
MEDIA_RULE
FONT_FACE_RULE
PAGE_RULE
SEE ALSO
CSS::DOM
CSS::DOM::Rule::Style
CSS::DOM::Rule::Media
CSS::DOM::Rule::Page
CSS::DOM::Rule::Import
perl v5.10.1 2010-12-10 CSS::DOM::Rule(3pm)
