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Array.Add vs +=
...nd the added value. For example, to add an element with a
value of 200 to the array in the $a variable, type:
$a += 200
Source: about_Arrays
+= is an expensive operation, so when you need to add many items you should try to add them in as few operations as possible, ex:
$arr = 1..3 ...
Do C# Timers elapse on a separate thread?
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answered Sep 16 '09 at 22:43
JorenJoren
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Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
...d need git checkout -B abranch origin/abranch)
Note: with Git 2.23 (Q3 2019), that would use the new command git switch:
git switch -c <branch> --track <remote>/<branch>
If the branch exists in multiple remotes and one of them is named by the checkout.defaultRemote configu...
Generate unique random numbers between 1 and 100
How can I generate some unique random numbers between 1 and 100 using JavaScript?
29 Answers
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Significance of bool IsReusable in http handler interface
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answered Feb 11 '09 at 23:21
AnthonyWJonesAnthonyWJones
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Prompt for user input in PowerShell
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Read-Host is a simple option for getting string input from a user.
$name = Read-Host 'What is y...
What is the best way to test for an empty string with jquery-out-of-the-box?
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10 Answers
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Initial size for the ArrayList
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390
You're confusing the size of the array list with its capacity:
the size is the number of eleme...
git remote add with other SSH port
... minimalpop
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answered Aug 29 '10 at 19:38
igorwigorw
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...pringJUnit4ClassRunner or any other JUnitRunner as well. From Mockito 2.1.0 onwards, there are additional options that control exactly what kind of problems get reported.
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