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django admin - add custom form fields that are not part of the model
...template , and do what you need in your admin_view (override the admin add url to your admin_view):
url(r'^admin/mymodel/mymodel/add/$' , 'admin_views.add_my_special_model')
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When to use the different log levels
...be for something like a monitoring app that is reporting the status of its URL checks. So I would INFO log that I got a 4xx from URL and move on.
– GrayWizardx
Jul 9 '15 at 17:24
2...
Git submodule head 'reference is not a tree' error
...ns out that doing a git submodule sync is necessary in scenarios where the URL of the remote for a given submodule has changed. In our case we had added our submodule from a public repo and then changed the URL to a private fork - and got ourselves into this particular pickle.
–...
How do you organize your version control repository?
...e for the given project name and tag name (by constructing the appropriate URL in the case of Subversion) to that temporary directory, performs a clean build that runs tests and packages the deliverable. This shell script should work on any project and should be checked into source control as part ...
KeepAwake 保持唤醒扩展：防止App被操作系统停用 · App Inventor 2 中文网
...line-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } ....
Detail change after Git pull
... remote show origin
will list like the following:
* remote origin
Fetch URL: ssh://git@git.example.com:12345/username/somerepo.git
Push URL: ssh://git@git.example.com:12345/username/somerepo.git
HEAD branch: master
Remote branches:
foo tracked
master tracked
Local refs configu...
Favicon not showing up in Google Chrome [duplicate]
...use Chrome) but the strange thing is if I type the path to the icon in the URL bar it shows up!
4 Answers
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Emacs mode for Stack Overflow's markdown
...s configured differently than in @N.N's answer:
(add-to-list 'edit-server-url-major-mode-alist
'("^stackoverflow" . markdown-mode))
Also, for the edit-server to work in terminal emacs, I had to disable the edit-server-new-frame option.
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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...acebookFriend {
String facebookId;
String name;
String pictureUrl;
boolean invitable;
boolean available;
boolean isValid;
public enum Type {AVAILABLE, INVITABLE};
public FacebookFriend(JSONObject jsonObject, Type type) {
//
//Parse the Facebook Data ...
Use of the MANIFEST.MF file in Java
...ar will serve as extensions for purposes of the applet or application. The URLs in the Class-Path header are given relative to the URL of the JAR file of the applet or application.
Package Sealing: A package within a JAR file can be optionally sealed, which means that all classes defined in that pa...