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Why doesn't django's model.save() call full_clean()?
...es an issue with the basic authentication system. You will get a ValidationError: Session with this Session key already exists. To avoid this, you need to add an if-statement for sender in list_of_model_classes to prevent the signal from overriding Django's default auth models. Define list_of_model_...
What does -fPIC mean when building a shared library?
...he linked executable exceeds a machine-specific
maximum size, you get an error message from the linker indicating
that -fpic does not work; in that case, recompile with -fPIC instead.
(These maximums are 8k on the SPARC and 32k on the m68k and RS/6000.
The 386 has no such limit.)
Position...
How to pass table value parameters to stored procedure from .net code
...ld need to set more ordinals
If you fail to do this you will get a parse error, failed to convert nvarchar to int.
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how to install gcc on windows 7 machine?
...d make are accessible. But still installation of rails gem fails with same error! Has anyone tried the Cygwin and Rails on Windows successfully?
– Vishal Biyani
Jun 28 '13 at 8:10
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How do you rename a Git tag?
...I work with cannot build for my platform, so sometimes there will be build errors. I can then quickly get a version that builds, by checking out that tag. When the new sources builds, I just move the tag, or I rename it to builds##, where ## is a number (depending on the project). I may also emphasi...
How to import existing Git repository into another?
...n't want this temp branch hanging around. 2) "git push" was giving me the error: "No refs in common and none specified; doing nothing. Perhaps you should specify a branch such as 'master'." (The origin I was pushing to was an empty bare repository.) But "git push --all" worked like a champ.
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What is the best practice for making an AJAX call in Angular.js?
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The accepted answer was giving me the $http is not defined error so I had to do this:
var policyService = angular.module("PolicyService", []);
policyService.service('PolicyService', ['$http', function ($http) {
return {
foo: "bar",
bar: function (params) {
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How to clear gradle cache?
... .gradle/caches directory holds the Gradle build cache. So if you have any error about build cache, you can delete it.
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Bash set +x without it being printed
...on't work; and with a semicolon but without spaces to the braces, a syntax error will be raised.
– sdaau
Feb 28 '14 at 8:28
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Can multiple different HTML elements have the same ID if they're different elements?
... if the render can be completed, it must (i.e. there are no such thing as "errors" in HTML, only "invalid" HTML). So, the following is how id tags actually work in practice. They are all invalid, but still work:
This:
<div id="unique">One</div>
<div id="unique">Two</div>
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