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String vs. StringBuilder
... = a + c;
a = a + d;
Then you need to explicitly use a StringBuilder. .Net doesn't automatically create a StringBuilder here, because it would be pointless. At the end of each line, "a" has to be an (immutable) string, so it would have to create and dispose a StringBuilder on each line. For sp...
Is it possible to execute code once before all tests run?
...se having issues with getting this working from both MsTest and TestDriven.NET, you can use a static flag to determine whether to run the code in ClassInitialize (this doesn't work in MsTest).
– Carl
Jan 25 '13 at 12:40
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SimpleTest vs PHPunit
...n Symfony 2 for phpunit).
PHPUnit is integrated in every PHP IDE (Eclipse, Netbeans, Zend Stuide, PHPStorm) and works nicely.
Simpletest has an eclipse extension for PHP 5.1 (a.k.a. old) and nothing else.
PHPUnit works fine with every continuous integration server since it outputs all standard log f...
Generic deep diff between two objects
...ad piece of code. There is a bug however (check this example out: jsfiddle.net/kySNu/3 c is created as undefined but should be the string 'i am created'), and besides it doesn't do what I need since it is lacking the deep array value compare which is the most crucial (and complex/difficult) part. As...
Installing Latest version of git in ubuntu
... In sudo apt-get update its "Unable to connect to ppa.launchpad.net:http:" but I can go to ppa.launchpad.net/git-core/ppa/ubuntu using my browser. I dont have any clue on what to do with this network error.
– Arjun Krishna P R
Oct 1 '13 at 9:14
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How to bind a List to a ComboBox?
... except the SelectionChanged event doesn't appear to be on the control in .NET 4.0. I replaced that with SelectionChangeCommitted and all is well.
– Wade Hatler
Dec 31 '14 at 1:21
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Best Practice for Forcing Garbage Collection in C#
...s). Depending on number of kids (tasks) and scarcity of colours, teacher (.Net) decides how to allocate and share among kids. When a rare colour is requested, teacher can allocate from pool or look for one that isn't being used. Teacher has discretion to periodically gather unused crayons (garbage c...
.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
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This same conclusion was found here: shipilev.net/blog/2016/arrays-wisdom-ancients
– user167019
Feb 26 '16 at 23:06
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Method to Add new or update existing item in Dictionary
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Old question but i feel i should add the following, even more because .net 4.0 had already launched at the time the question was written.
Starting with .net 4.0 there is the namespace System.Collections.Concurrent which includes collections that are thread-safe.
The collection System.Collectio...
How to Convert all strings in List to lower case using LINQ?
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This solution also works in .NET Core, ConvertAll doesn't exist in .NET Core.
– Jonas
Apr 7 '17 at 7:30
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