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Django. Override save for model
...or 'image' in form.changed_data. This assumes that you're using the admin site to update your images. You'll also have to override the default save_model method as indicated below.
class ModelAdmin(admin.ModelAdmin):
def save_model(self, request, obj, form, change):
obj.save(form=form...
Server is already running in Rails
...ing rails s command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
14 Answers
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How to save username and password with Mercurial?
...ord - handy for managing different username/password combos with different sites (prefix)
You can also only specify the user name, then you will just have to type your password when you push.
I would also recommend to take a look at the keyring extension. Because it stores the password in your sys...
What is the App_Data folder used for in Visual Studio?
...tores (as opposed to a SQL server database store for example). Some simple sites make use of it for content stored as XML for example, typically where hosting charges for a DB are expensive.
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Detach many subdirectories into a new, separate Git repository
... although I had to add export PERL5LIB="$PERL5LIB:/usr/local/git/lib/perl5/site_perl/" to my bash config so that it could find Git.pm. Then I installed it with cpan.
– user711807
Mar 27 '13 at 3:54
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How do I prevent a Gateway Timeout with FastCGI on Nginx
...d or modify:
keepalive_timeout 300s
In server nginx section (/etc/nginx/sites-available/your-config-file.com) add these lines:
client_max_body_size 50M;
fastcgi_buffers 8 1600k;
fastcgi_buffer_size 3200k;
fastcgi_connect_timeout 300s;
fastcgi_send_timeout 300s;
fastcgi_read_timeout 300s;
In ph...
How to delete a folder with files using Java
...rseOrder())
.map(Path::toFile)
.forEach(File::delete);
From this site: http://www.baeldung.com/java-delete-directory
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How can I prevent the scrollbar overlaying content in IE10?
...... It's a cool feature but I would like to turn it off for my specific website as it is a full screen application and my logos and menus are lost behind it.
...
How to scale SVG image to fill browser window?
...:fixed; top:0; left:0; height:100%; width:100% }
I have an example on my site using (roughly) this technique, albeit with 5% padding all around, and using position:absolute instead of position:fixed:
http://phrogz.net/svg/svg_in_xhtml5.xhtml
(Using position:fixed prevents a very edge-case scenari...
deny direct access to a folder and file by htaccess
... help lots of members. This last answer resolved my issue. I want to let sites get css file but no access to ttf or otf fonts, and boom! resolved.
– Moxet Khan
Jun 27 '16 at 6:09
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