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Maintaining the final state at end of a CSS3 animation
I'm running an animation on some elements that are set to opacity: 0; in the CSS. The animation class is applied onClick, and, using keyframes, it changes the opacity from 0 to 1 (among other things).
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Debugging iframes with Chrome developer tools
I'd like to use the Chrome developer console to look at variables and DOM elements in my app, but the app exists inside an iframe (since it's an OpenSocial app).
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Can a pointer to base point to an array of derived objects?
.... This will not give you a pointer to the next Rectangle, but a pointer to what would be the next Shape in a presumed array of Shape. Of course, this is undefined behaviour. In your case, you're being lucky and getting a crash.
Using a pointer to Rectangle makes the indexing work correctly.
int ma...
Display element as preformatted text via CSS [duplicate]
Is there any way to emulate the display of a pre element via CSS?
4 Answers
4
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Git fails when pushing commit to github
...ly push a couple of commits to github without problem. However, now I get the following error:
7 Answers
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Can Flask have optional URL parameters?
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Another way is to write
@user.route('/<user_id>', defaults={'username': None})
@user.route('/<user_id>/<username>')
def show(user_id, username):
pass
But I guess that you want to write a single route and...
Checking from shell script if a directory contains files
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The solutions so far use ls. Here's an all bash solution:
#!/bin/bash
shopt -s nullglob dotglob # To include hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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How do I find the absolute position of an element using jQuery?
Is there a way of finding the absolute position of an element, i.e. relative to the start of the window, using jQuery?
2 An...
Mongoimport of json file
...of about 2000 records. Each record which will correspond to a document in the mongo database is formatted as follows:
16 A...
Python: changing value in a tuple
...ion might be a little basic. I have a tuple called values which contains the following:
17 Answers
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