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Docker: adding a file from a parent directory
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Create Django model or update if exists
...ase refer to @Zags excellent answer
Django already has a get_or_create, https://docs.djangoproject.com/en/dev/ref/models/querysets/#get-or-create
For you it could be :
id = 'some identifier'
person, created = Person.objects.get_or_create(identifier=id)
if created:
# means you have created a...
What's the best manner of implementing a social activity stream? [closed]
...
We've open sourced our approach:
https://github.com/tschellenbach/Stream-Framework
It's currently the largest open source library aimed at solving this problem.
The same team which built Stream Framework also offers a hosted API, which handles the complexit...
Choosing a file in Python with simple Dialog
... than tkinter, as suggested in this answer to a later duplicate question:
https://stackoverflow.com/a/9319832
The wxPython version produced the file dialog that looked the same as the open file dialog from just about any other application on my OpenSUSE Tumbleweed installation with the xfce deskto...
best way to add license section to iOS settings bundle
... to allow this data to be converted and displayed within the app instead:
https://github.com/CocoaPods/cocoapods-install-metadata
https://github.com/cocoapods/CPDAcknowledgements
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Error: request entity too large
...ile size: 1048576
connect.multipart() will be removed in connect 3.0
visit https://github.com/senchalabs/connect/wiki/Connect-3.0 for alternatives
connect.limit() will be removed in connect 3.0
Limit file size: 52428800
Express server listening on port 3002
We can see that at first, when loading t...
Convert SVG to PNG in Python
...r librsvg.
There is an Ubuntu python-rsvg package providing it. Searching Google for its name is poor because its source code seems to be contained inside the "gnome-python-desktop" Gnome project GIT repository.
I made a minimalist "hello world" that renders SVG to a cairo
surface and writes it to...
Take a full page screenshot with Firefox on the command-line
...u can create a screenshot in headless mode like this:
firefox -screenshot https://developer.mozilla.com
Read more in the documentation.
Update 2017-06-15
As of Firefox 55 there is Firefox Screenshots as a more flexible alternative. As of Firefox 57 Screenshots can capture a full page, too.
Ori...
Running a command in a Grunt Task
...
For async shell commands working with Grunt 0.4.x use https://github.com/rma4ok/grunt-bg-shell.
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Change bootstrap navbar collapse breakpoint without using LESS
...e for 991px: http://www.bootply.com/j7XJuaE5v6
Working example for 1200px: https://www.codeply.com/go/VsYaOLzfb4 (with search form)
Note: The above works for anything over 768px. If you need to change it to less than 768px the example of less than 768px is here.
...