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Can I use non existing CSS classes?
... classes that actually occur in the HTML. It's actually quite common for a site to have sitewide CSS used on all pages, even though some of the classes it refers to do not appear on every single page. (For example, the site might have custom styling for external links, a.extlink or whatnot, even if ...
Handling very large numbers in Python
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You could do this for the fun of it, but other than that it's not a good idea. It would not speed up anything I can think of.
Getting the cards in a hand will be an integer factoring operation which is much more expensive than just accessing an arr...
How does one reorder columns in a data frame?
...n of this function to my personal package.
– CoderGuy123
Jul 6 '16 at 12:12
1
This is really usef...
How to simulate a mouse click using JavaScript?
...thing like:
simulate(document.getElementById("btn"), "click", { pointerX: 123, pointerY: 321 })
You can use a similar approach to override other default options.
Credits should go to kangax. Here's the original source (prototype.js specific).
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Using SSH keys inside docker container
I have an app that executes various fun stuff with Git (like running git clone & git push) and I'm trying to docker-ize it.
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How to automatically reload a page after a given period of inactivity
... No Activity means End User is not on desk or surfing some other site. No Mouse/KB activity on site which I am referring for.
– Umar Adil
Jan 10 '11 at 7:02
2
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Remove insignificant trailing zeros from a number?
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May produce unexpected results for numbers like: 1231111111111111111111111111111222222222222222222222222222222222222222222222222222.00. The string representation will be in exponential format: 1.231111111111111e+81
– Stas Makutin
Feb 2...
What does [ N … M ] mean in C aggregate initializers?
From sys.c line 123:
1 Answer
1
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How to delete multiple files at once in Bash on Linux?
...f abc.log.2012* # Remove all logs from 2012
$ rm -f abc.log.2012-0[123]* # Remove all files from the first quarter of 2012
Regular expressions are more powerful than wildcards; you can feed the output of grep to rm -f. For example, if some of the file names start with "abc.log" and some wi...
Is it valid to replace http:// with // in a ?
...uld work. I've used that relative URL method myself on heavily trafficked sites and have had zero complaints. Also, we test our sites in Firefox, Safari, IE6, IE7 and Opera. These browsers all understand that URL format.
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