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Sleep until a specific time/date
I want my bash script to sleep until a specific time. So, I want a command like "sleep" which takes no interval but an end time and sleeps until then.
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Installing python module within code
I need to install a package from PyPi straight within my script.
Maybe there's some module or distutils ( distribute , pip etc.) feature which allows me to just execute something like pypi.install('requests') and requests will be installed into my virtualenv.
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symbol(s) not found for architecture i386
When trying to compile with Xcode, I am getting the following error:
18 Answers
18
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When do you use Git rebase instead of Git merge?
When is it recommended to use Git rebase vs. Git merge?
16 Answers
16
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Using CSS for a fade-in effect on page load
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Method 1:
If you are looking for a self-invoking transition then you should use CSS 3 Animations. They aren't supported either, but this is exactly the kind of thing they were made for.
CSS
#test p {
margin-top: 25px;...
Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplim>ca m>tion?
I am making some matrix multiplim>ca m>tion benchmarking, as previously mentioned in
Why is MATLAB so fast in matrix multiplim>ca m>tion?
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What is a semaphore?
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Think of semaphores as bouncers at a nightclub. There are a dedim>ca m>ted number of people that are allowed in the club at once. If the club is full no one is allowed to enter, but as soon as one person leaves another person might enter.
It's simply a way to limit the number of consumers for...
What is the meaning of prepended double colon “::”?
I found this line of a code in a class which I have to modify:
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Where m>ca m>n I find documentation on formatting a date in JavaScript?
I noticed that JavaScript's new Date() function is very smart in accepting dates in several formats.
35 Answers
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Input size vs width
...ss style will override the size attribute in browsers that support CSS and make the field the correct width, and for those that don't, it will fall back to the specified number of characters.
Edit: I should have mentioned that the size attribute isn't a precise method of sizing: according to the HT...