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Broken references in Virtualenvs
I recently installed a bunch of dotfiles on my Mac along with some other applications (I changed to iTerm instead of Terminal, and Sublime as my default text editor) but ever since, all my virtual environments have stopped working, although their folders inside .virtualenvs are still there and they ...
What is an alternative to execfile in Python 3?
...k if they are loading as a module or not for eg. if __name__ == "__main__"
Setting __file__ is nicer for exception messages and some scripts use __file__ to get the paths of other files relative to them.
Takes optional globals & locals arguments, modifying them in-place as execfile does - so you...
Can I restore a single table from a full mysql mysqldump file?
...rovided before each table in a MySQl dump, and ensures lines like /*!40101 SET @saved_cs_client = @@character_set_client */; get included.
– hamx0r
Feb 16 '16 at 19:31
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CSS: How to position two elements on top of each other, without specifying a height?
...
I had to set
Container_height = Element1_height = Element2_height
.Container {
position: relative;
}
.ElementOne, .Container ,.ElementTwo{
width: 283px;
height: 71px;
}
.ElementOne {
position:absolute;
}
.Element...
JavaScript: How do I print a message to the error console?
How can I print a message to the error console, preferably including a variable?
18 Answers
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C# Sanitize File Name
I recently have been moving a bunch of MP3s from various locations into a repository. I had been constructing the new file names using the ID3 tags (thanks, TagLib-Sharp!), and I noticed that I was getting a System.NotSupportedException :
...
jquery.validate.unobtrusive not working with dynamic injected elements
...unobtrusive lib calls the validate method of the jquery validate plugin to set all the rules and messages. Problem is, when called again, the plugin doesn't update the new set of rules its given.
I found one crude solution: Before calling the parse method on the unobstrusive lib, i throw away the f...
Make HTML5 video poster be same size as video itself
...an absolutely positioned <img> tag (example).
It is also possible to set background-size to 100% 100% in browsers that support background-size (example).
Update
A better way to do this would be to use the object-fit CSS property as @Lars Ericsson suggests.
Use
object-fit: cover;
if you don'...
Responsive font size in CSS
...ing the browser window. Instead they respond to the browser zoom/type size settings, such as if you press Ctrl and + together on the keyboard while in the browser.
Media Queries
You would have to look at using media queries to reduce the font-size at certain intervals where it starts breaking your d...
FFMPEG (libx264) “height not divisible by 2”
I am trying to encode a .mp4 video from a set of frames using FFMPEG using the libx264 codec.
7 Answers
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