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Doing a cleanup action just before Node.js exits
...he cleanup. But I don't like the process.exit(0); cons.org/cracauer/sigint.html My feeling is you should let the kernel handle the destruction. You are not exiting the same way that a SIGINT. SIGINT doesn't exit with 2. You are mistaking the SIGINT with error code. They aren't the same. Actually Ctr...
How to disable HTML links
... be a portable solution if you need to support IE (and you can change your HTML) but...
All this said please note that pointer-events disables only...pointer events. Links will still be navigable through keyboard then you also need to apply one of the other techniques described here.
Focus
In con...
How do I disable form fields using CSS?
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tab-index css property does not exist. It needs to be a html attribute (tabindex=-1)
– N4ppeL
Dec 2 '15 at 14:05
1
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
...
Firstly, use an IMG tag in your HTML to embed an SVG graphic. I used Adobe Illustrator to make the graphic.
<img id="facebook-logo" class="svg social-link" src="/images/logo-facebook.svg"/>
This is just like how you'd embed a normal image. Note tha...
HTML text-overflow ellipsis detection
I have a collection of block elements on a page. They all have the CSS rules white-space, overflow, text-overflow set so that overflowing text is trimmed and an ellipsis is used.
...
Can regular expressions be used to match nested patterns? [duplicate]
...Found: $1\n" ;
}
HTH
EDIT: check:
http://dev.perl.org/perl6/rfc/145.html
ruby information: http://www.ruby-forum.com/topic/112084
more perl: http://www.perlmonks.org/?node_id=660316
even more perl: https://metacpan.org/pod/Text::Balanced
perl, perl, perl: http://perl.plover.com/yak/regex/samp...
How do you log server errors on django sites
...level': 'ERROR',
# But the emails are plain text by default - HTML is nicer
'include_html': True,
},
# Log to a text file that can be rotated by logrotate
'logfile': {
'class': 'logging.handlers.WatchedFileHandler',
'filename':...
How do I integrate Ajax with Django applications?
... function inside views that renders what he sees and returns a response in HTML. Let's break it up into examples:
views.py:
def hello(request):
return HttpResponse('Hello World!')
def home(request):
return render_to_response('index.html', {'variable': 'world'})
index.html:
<h1>He...
Clear the cache in JavaScript
...
Wow, thanks! This works well for an HTML5 Application Cache loaded from a cache.manifest file as well. I had an old manifest that wasn't being removed from memory, so one browser that had it cached just wouldn't show newer files. I typed this in the javascrip...
Canvas is stretched when using CSS but normal with “width” / “height” properties
I have 2 canvases, one uses HTML attributes width and height to size it, the other uses CSS:
8 Answers
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