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Django: multiple models in one template using forms [closed]
...d()
b_valid = formB.is_valid()
c_valid = formC.is_valid()
# we do this since 'and' short circuits and we want to check to whole page for form errors
if a_valid and b_valid and c_valid:
a = formA.save()
b = formB.save(commit=False)
c = formC.save(commit=False)
...
How do I grant myself admin access to a local SQL Server instance?
...n uninstall / reinstall? Hardly! In my case, we were migrated to another domain; all existing logins worthless.
– dudeNumber4
Jul 30 '15 at 12:49
8
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Do I need Content-Type: application/octet-stream for file download?
...y". Or to look at it from another direction; the only thing one can safely do with application/octet-stream is to save it to file and hope someone else knows what it's for.
You can combine the use of Content-Disposition with other content-types, such as image/png or even text/html to indicate you w...
Protect .NET code from reverse engineering?
...otect from breaking the piracy protection security of the application. How do I make sure that the application is not tampered with, and how do I make sure that the registration mechanism can't be reverse engineered?
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Why would anybody use C over C++? [closed]
...ble to find much evidence as to why you would want to choose C over C++. C doesn't seem to get nearly as much flak and if C++ has all these problems why can't you just restrict yourself to the C subset? What are your thoughts/experience?
...
How do I sort a Set to a List in Java?
...List . Is there a method in the java.util.Collections package that will do this for me?
10 Answers
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How do I select a random value from an enumeration?
Given an arbitrary enumeration in C#, how do I select a random value?
9 Answers
9
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Angularjs loading screen on ajax request
...variable to indicate data loading status, it is better to have a directive does everything for you:
angular.module('directive.loading', [])
.directive('loading', ['$http' ,function ($http)
{
return {
restrict: 'A',
link: function (scope, elm, attrs)
...
Calling a function when ng-repeat has finished
... "on ng repeat finished rendering" handler. I am able to detect when it is done but I can't figure out how to trigger a function from it.
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Wrapping synchronous code into asynchronous call
...ing a thread). Parallel concurrency is when you have multiple threads each doing a separate operation.
The first thing to do is re-evaluate this assumption:
The method itself is synchronous call to the service and there is no possibility to override the implementation.
If your "service" is a ...