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Execute code when Django starts ONCE only?
...
Update: Django 1.7 now has a hook for this
file: myapp/apps.py
from django.apps import AppConfig
class MyAppConfig(AppConfig):
name = 'myapp'
verbose_name = "My Application"
def ready(self):
pass # startup code here
file: myapp/__init__.py
defa...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
... that app directly to add gestures. The app encodes gestures into a binary file, and this file can be read by the GestureLibraries class in Android API. After reading the file, all gestures are stored in a class called GestureLibrary. The gesture is performed by a class called GestureOverlayView, an...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
... that app directly to add gestures. The app encodes gestures into a binary file, and this file can be read by the GestureLibraries class in Android API. After reading the file, all gestures are stored in a class called GestureLibrary. The gesture is performed by a class called GestureOverlayView, an...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
... that app directly to add gestures. The app encodes gestures into a binary file, and this file can be read by the GestureLibraries class in Android API. After reading the file, all gestures are stored in a class called GestureLibrary. The gesture is performed by a class called GestureOverlayView, an...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
... that app directly to add gestures. The app encodes gestures into a binary file, and this file can be read by the GestureLibraries class in Android API. After reading the file, all gestures are stored in a class called GestureLibrary. The gesture is performed by a class called GestureOverlayView, an...
Rails: How to change the title of a page?
...le for specific page") %></h1>
The following goes in the layout file:
<head>
<title><%= yield(:title) %></title>
<!-- Additional header tags here -->
</head>
<body>
<!-- If all pages contain a headline tag, it's preferable to put that in...
What Are the Differences Between PSR-0 and PSR-4?
...amespaces
4. PSR-0 will not work even if the class name is different from file name, like considering above example:
Acme\Foo\Bar ---> src/Acme/Foo/Bar.php (for Bar class) will work
Acme\Foo\Bar ---> src/Acme/Foo/Bar2.php (for Bar class) will not work
...
pandas: How do I split text in a column into multiple rows?
I'm working with a large csv file and the next to last column has a string of text that I want to split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
...
How to build a jar using maven, ignoring test results? [duplicate]
...lity when i run tests they fails but i need to run them to get some .class files which are very important for my jar.
6 Ans...
How can I get the current page name in WordPress?
... just tried with the same setup you specified.
$pagename is defined in the file wp-includes/theme.php, inside the function get_page_template(), which is of course is called before your page theme files are parsed, so it is available at any point inside your templates for pages.
Although it doesn't ...