Tutorial by Examples: concepts

django-admin is a command line tool that ships with Django. It comes with several useful commands for getting started with and managing a Django project. The command is the same as ./manage.py , with the difference that you don't need to be in the project directory. The DJANGO_SETTINGS_MODULE envir...
Versions Release Date VersionRelease Date8.2.4December 07, 20167.53December 07, 20166.38 (unsupported)February 24, 20165.23 (unsupported)August 11, 2010 Entity types In earlier versions of Drupal, the field system was only used on content types. Now, thanks to the Entity API, we can add fields...
The following example is an introduction to: Template compilation using underscore Accessing variables in a template Creating a view Rendering a view Showing a view <html> <head> <script src="https://code.jquery.com/jquery-3.1.0.min.js"></script> ...
Django is a full stack, feature rich web development framework. It bundles a lot of functionality together to provide a common, quick and productive experience for web developers. Django projects consist of common settings, and one or more applications. Each application is a set of functionality al...
A view is any piece of code that responds to a request and returns a response. Views normally return templates along with a dictionary (called the context) which usually contains data for placeholders in the template. In django projects, views are located in the views.py module of applications. Th...
In django, a template is simply a file that contains special tags which may be replaced by data from the view. The canonical template example would be: <strong>Hello {{ name }}, I am a template!</strong> Here, the string {{ name }} identifies a placeholder that may be replaced by a ...
In django, there is a url mapper which maps URLs to specific functions (views) which return responses. This strict separation between the file system layout and the URL layout allows great flexibility when writing applications. All url patterns are stored in one or more urls.py files, and there is ...
AlchemyLanguage can detect general concepts referenced in your content. The service returns Linked Data links for each concept and a URL to a relevant website when possible. This example requires AlchemyLanguage service credentials and Node.js Use a command-line interface to install the Wats...
Explains how the Windows installer works, what MSI packages are, what merge modules are, how and why transforms can be used and finally commandline options for MSIEXEC. Describes the tools being provided by Microsoft (and 3rd party authoring tools such as InstallShield, Advanced Installer, Wise Pac...
An image represents a rectangular grid of picture elements (pixel). In the image package, the pixel is represented as one of the color defined in image/color package. The 2-D geometry of the image is represented as image.Rectangle, while image.Point denotes a position on the grid. The above figur...
Key Points:- Implementation of Map. stores only weak references to its keys. Weak References : The objects that are referenced only by weak references are garbage collected eagerly; the GC won’t wait until it needs memory in that case. Diffrence between Hashmap and WeakHashMap:- If the Jav...

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