... Upto Django 1.7: Use get_model function from django.db.models which is designed for lazy model imports.: from django.db.models import get_model MyModel = get_model('app_name', 'ModelName') In your case: from django.db.models import get_model Theme = get_model('...

...cking the appropriate one for the job rather than of relative performance. From the documentation with comments added by me in italics: An interval in Joda-Time represents an interval of time from one millisecond instant to another instant. Both instants are fully specified instants in the dateti...

...t to mark assemblies that have the same AssemblyVersion, but are generated from different builds. In Windows, it can be viewed in the file properties. The AssemblyFileVersion is optional. If not given, the AssemblyVersion is used. I use the format: major.minor.patch.build, where I follow SemVer f...

...... Why is that? I use this two methods because I need an interval that is from the first second of the first date (beginningOfDay:date1) to the last second of the second date (endOfDay:Date2) ... ...

...at exists already (else create it) $ cp -r gitrepo1 newrepo # remove .git from old repo to delete all history and anything git from it $ rm -rf gitrepo1/.git Note that the copy is quite expensive if the repository is large and with a long history. You can avoid it easily too: # move the director...

This is a snippet from my code. I want to add a class to an ID after getting another ID's text property. The problem with this, is the ID holding the text I need, contains gaps between the letters. ...

...tions and exceptions you can save). The original C strings were suffering from the problem that the null terminator was part of the string APIs, and so you couldn't easily create substrings without mutating the underlying string (a la strtok). In C++, this is easily solved by storing the length sep...

...play when you want to nest directives in your DOM and expose API functions from the parent directive to the nested ones. From the docs: Best Practice: use controller when you want to expose an API to other directives. Otherwise use link. Say you want to have two directives my-form and my-tex...

...nds the lifetime of the local variable, preventing the reference it stores from getting garbage collected. The only time you need to use it is to stop the GC from being to over-eager with collecting a reference, that can happen in interop scenarios where a reference is passed to unmanaged code. Th...

... Download and install from http://www.microsoft.com/en-us/download/details.aspx?id=34595. You need Windows 7 SP1 though. It's worth keeping in mind that PowerShell 3 on Windows 7 does not have all the cmdlets as PowerShell 3 on Windows 8. So you...