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Can I access constants in settings.py from templates in Django?
...processor is more appropriate.
Here's how:
Make a context_processors.py file in your app directory. Let's say I want to have the ADMIN_PREFIX_VALUE value in every context:
from django.conf import settings # import the settings file
def admin_media(request):
# return the value you want as a ...
How to remove .htaccess password protection from a subdirectory
...
You need to create a new .htaccess file in the required directory and include the Satisfy any directive in it like so, for up to Apache 2.3:
# allows any user to see this directory
Satisfy Any
The syntax changed in Apache 2.4, this has the same effect:
Req...
Error message “No exports were found that match the constraint contract name”
...
i cant open my c++ files after delete all in that folder, when i restore these files except Microsoft.VisualStudio.Default.cache, then reopen my solution then everything back to normal.
– Scott 混合理论
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Can you have additional .gitignore per directory within a single repo?
Can you create a .gitignore file in a directory that only applies to files (and directories) within that directory?
3 Answe...
How to pass payload via JSON file for curl?
...
I was trying to use cat file.json after the -d and was having trouble with it, until I learned from this answer that I can use @file.json. Thanks :)
– shadi
Jan 26 '17 at 6:16
...
Could not instantiate class named MKMapView
...hen I was building and running on the simulator:
ld: warning: ignoring file
/Users/peter/programming/iPhone/iNspector/MapKit.framework/MapKit,
file was built for unsupported file format which is not the
architecture being linked (i386)
Then I just connected my iPhone, build and ran on th...
check if jquery has been loaded, then load it if false
...if the page has images. Here's a sample script which checks if the JQuery file has loaded, since you won't have the convenience of being able to use $(document).ready(function...
http://neighborhood.org/core/sample/jquery/append-to-head.htm
...
An error occurred while validating. HRESULT = '8000000A'
...version of Visual Studio installed)
Professional Edition:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\CommonExtensions\Microsoft\VSI\DisableOutOfProcBuild\DisableOutOfProcBuild.exe
Community Edition:
C:\Program Files (x86)\Microsoft Visual Studio\2017\...
Is it valid to replace http:// with // in a ?
...here any cases where it doesn't work?
If the parent page was loaded from file://, then it probably does not work (it will try to get file://cdn.example.com/js_file.js, which of course you could provide locally as well).
sh...
How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
..."paste" event handler and look at event.clipboardData.items, and call getAsFile() on them to get a Blob. Once you have a Blob, you can use FileReader on it to see what's in it. This is how you can get a data url for the stuff you just pasted in Chrome:
// window.addEventListener('paste', ... or
d...