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Django - filtering on foreign key properties
...ects.filter(
desc__contains=filter,
project__name__contains="Foo").order_by("desc")
The Django Many-to-one documentation has this and other examples of following Foreign Keys using the Model API.
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Reading an Excel file in PHP [closed]
...once had to read some Excel files but I used the Office 2003 XML format in order to read them and told the people that were using the application to save and upload only that type of Excel file.
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Quickest way to compare two generic lists for differences
...ow up in the first list but not in the second". There's no indication that ordering is relevant, whereas SequenceEqual does consider it to be relevant. This appears to be answering an entirely different question.
– Jon Skeet
Sep 5 '19 at 9:44
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junit & java : testing non-public methods [duplicate]
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The method of subclassing in order to access protected members was proposed to conform to the (generally) accepted practice of placing your test and source code in different packages. This makes it easy to specify to exclude your unit tests in the final ...
Describe the architecture you use for Java web applications? [closed]
...g JDBC-templates to store Entities.
Redis (JEDIS) for Leaderboards, using Ordered Lists.
Memcache for Token Store.
Database
MySQL, Memcached, Redis
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Google Chromecast sender error if Chromecast extension is not installed or using incognito
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Class.forName() vs ClassLoader.loadClass() - which to use for dynamic loading? [duplicate]
...oadClass("..."); on a Class type to attempt to load a Torque peer class in order to run a static initializer block which maps the peer to a database table. The static block was not executed on this call. However, upon calling Class.forName("..."); for the peer class the static block was executed. +1...
How do I inject a controller into another controller in AngularJS
...nstantiating.
//Provide the scope, you can also do $scope.$new(true) in order to create an isolated scope.
//In this case it is the child scope of this scope.
$controller('TestCtrl1',{$scope : testCtrl1ViewModel });
testCtrl1ViewModel.myMethod(); //And call the method on the newScope.
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What must I know to use GNU Screen properly? [closed]
...ing to split my terminal. I didn't realize I needed to run screen first in order to get any of these commands to work, silly, I know.
– Ogaday
Nov 3 '15 at 11:49
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How can I create a two dimensional array in JavaScript?
...o run .map. Remember that Array will not allocate the positions until you order it to through .fill or direct value assignment.
var arr = Array(2).fill(null).map(() => Array(4));
arr[0][0] = 'foo';
console.info(arr);
Follow up
Here's a method that appears correct, but has issues...