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In Django, how does one filter a QuerySet with dynamic field lookups?
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A simplified example:
In a Django survey app, I wanted an HTML select list showing registered users. But because we have 5000 registered users, I needed a way to filter that list based on query criteria (such as just people who completed a certain workshop). In orde...
Referencing system.management.automation.dll in Visual Studio
... The NuGet package would not work for me in a brand new .NET 4.5.2 console app. It "installed" the package, but it refused to add the reference. I finally stopped fighting with NuGet and used your answer to add the reference manually. Thanks!
– Lews Therin
Feb ...
[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
... background-color: #ffffff;
}
#d-splash .preloader-text-wrapper {
color: #222222;
}
}
/* then deal with dark scheme */
@media (prefers-color-scheme: dark) {
html {
background-color: #ffffff;
}
#d-splash .preloader-text-wrapper {
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No module named _sqlite3
I am trying to run a Django app on my VPS running Debian 5. When I run a demo app, it comes back with this error:
21 ...
How to pass variable from jade template file to a script file?
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Yes I got this working also by wrapping the local variable in the template in quotes and the #{} indicator.
– Askdesigners
Feb 11 '15 at 20:02
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
...ll returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject( function(_myService_, myOtherService, $q){
myService = _myService_;
spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() {
var deferred = $q.d...
Flattening a shallow list in Python [duplicate]
...hat's iterable, which should include Django's iterable QuerySets, which it appears that you're using in the question.
Edit: This is probably as good as a reduce anyway, because reduce will have the same overhead copying the items into the list that's being extended. chain will only incur this (same...
How can I launch Safari from an iPhone app?
...her obvious question, but can you launch the Safari browser from an iPhone app?
7 Answers
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What's the UIScrollView contentInset property for?
...on this, I can move it its own question, but based on this, what actually happens if you set each contentInset value to 0 other than the contentHeight for example? Does that force the whole scrollview to be the height you set it to?
– jakev
Apr 14 '13 at 17:33
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How to remove all debug logging calls before building the release version of an Android app?
...any calls to Log methods in the source code " before publishing my Android app to Google Play. Extract from section 3 of the publication checklist :
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