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Easiest way to rename a model using Django/South?
... pretty straightforward. Run the command:
./manage.py schemamigration yourapp rename_foo_to_bar --empty
(Update 2: try --auto instead of --empty to avoid the warning below. Thanks to @KFB for the tip.)
If you're using an older version of south, you'll need startmigration instead of schemamigrat...
Datepicker: How to popup datepicker when click on edittext
...editText.setText(new StringBuilder()
// Month is 0 based so add 1
.append(_day).append("/").append(_month + 1).append("/").append(_birthYear).append(" "));
}
}
Also something that isn't mentioned in the others. Make sure you put the following on EditText xml.
android:focusable="false"
O...
Understanding the Gemfile.lock file
...ebsite (emphasis added below for your convenience):
After developing your application for a while, check in the application together with the Gemfile and Gemfile.lock snapshot. Now, your repository has a record of the exact versions of all of the gems that you used the last time you know for sure t...
How to secure database passwords in PHP?
When a PHP application makes a database connection it of course generally needs to pass a login and password. If I'm using a single, minimum-permission login for my application, then the PHP needs to know that login and password somewhere. What is the best way to secure that password? It seems like ...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
... You should be able to add this to the RegisterHttpFilters in your App_Start\FilterConfig correct? Doing so would apply it to all of the Api controllers in your project. Coupling this with pate's comment above you could limit CORS to your domain(s) for all controllers.
–...
Biggest GWT Pitfalls? [closed]
...like jquery or just plain javascript. It takes a lot more setup to get it happening than just including a JS file.
Solution: Use libraries like jquery for smaller, simple tasks that are suited to those. Use GWT when you want to build something truly complex in AJAX, or where you need to pass your d...
Removing cordova plugins from the project
Somehow in my app many of the cordova plugins are installed and because of that it requires access to almost everything - from my contacts to current location ( even though this app doesn't need this ).
...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
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You get this error because you let a .NET exception happen on your server side, and you didn't catch and handle it, and didn't convert it to a SOAP fault, either.
Now since the server side "bombed" out, the WCF runtime has "faulted" the channel - e.g. the communication link be...
download and install visual studio 2008 [closed]
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I needed to run an old VB6 app and as of 5/20/2020 this download still works perfectly on Windows 10. Thanks so much!
– WillRoss1
May 20 at 15:51
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How to add Web API to an existing ASP.NET MVC 4 Web Application project?
I wish to add an ASP.NET Web API to an ASP.NET MVC 4 Web Application project, developed in Visual Studio 2012. Which steps must I perform to add a functioning Web API to the project? I'm aware that I need a controller deriving from ApiController, but that's about all I know.
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