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How can I check if a background image is loaded?
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Thanks for the fast answer. Any ideas for a workaround solution?
– Peter
Feb 20 '11 at 15:41
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
...regardless of if they are "devDependencies" or "dependencies". Sum of this idea: everything which your package.json defines as a dependency (any type) gets installed to node_modules.
The purpose for the difference between dependencies/devDependencies/optionalDependencies is what consumers of your c...
Hide text using css
...d make sure "padding" and "margin" are set because browsers have different ideas as to how much padding/margin a H1 tag needs to have.
– user19302
Jan 23 '09 at 1:28
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Suggestions for debugging print stylesheets?
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Once your browser is displaying "inches" you'll have a better idea of what to expect. This approach should all but end the print preview method. All printers will work with pt and in units, and using the @media technique will allow you to quickly see what's going to happen and adjust ac...
Execute code when Django starts ONCE only?
... @Andrei: Management Commands are entirely a separate problem. The idea of special one-time startup before all management commands is hard to understand. You'll have to provide something specific. Perhaps in another question.
– S.Lott
Feb 13 '12 at 12...
How to get disk capacity and free space of remote computer
...computer name or IP] powershell "get-psdrive C"
– Ch.Idea
Nov 8 '15 at 1:21
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Asynchronous shell exec in PHP
... Well thinking about it, to get sudo to run sh isn't the best idea, as it basically gives sudo a root access to everything. I reverted to use echo "sudo command" | at now and commenting www-data out in /etc/at.deny
– Julien
Apr 16 '15 at 7:47
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Why do most fields (class members) in Android tutorial start with `m`?
... @domenicop I'm not pro m- prefix, however I guess that the idea is to distinguish between the kinds of attributes within a class. That being said, I usually don't use public non-static attributes anywhere, except in classes that contain exclusively those attributes and no business lo...
How to get the nth element of a python list or a default if not available
...non lists. At this point, try:except-ing an IndexError reads like a better idea IMHO. Also, it creates a list in memory.
– Joachim Jablon
Nov 6 '18 at 20:30
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HTML text-overflow ellipsis detection
...s, but it certainly produces the correct result time and time again.
The idea is that you clone the element, remove any bounding width, and test if the cloned element is wider than the original. If so, you know it's going to have been truncated.
For example, using jQuery:
var $element = $('#elem...