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Regex Named Groups in Java
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(Update: August 2011)
As geofflane mentions in his answer, Java 7 now support named groups.
tchrist points out in the comment that the support is limited.
He details the limitations in his great answer "Java Regex Helper"
Java 7 regex nam...
List the queries running on SQL Server
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207
This will show you the longest running SPIDs on a SQL 2000 or SQL 2005 server:
select
P.sp...
Homebrew’s `git` not using completion
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edited Jan 31 '19 at 6:03
Corey Gouker
311 silver badge44 bronze badges
answered Feb 20 '13 at 1:47
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Change computer name for a TFS Workspace
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tf workspaces /updateComputerName:MyOldComputerName /s:"http://MyServer:8080/tfs/MyCollection"
It had to be run from the computer I wanted to assign the workspace to (that is how it gets the new computer name.
share
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Override back button to act like home button
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10 Answers
10
Active
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Swift compiler segmentation fault when building
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FjohnFjohn
1,5741313 silver badges1010 bronze badges
3
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How to write a multidimensional array to a text file?
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E.g. This (a 2D array) works fine
import numpy as np
x = np.arange(20).reshape((4,5))
np.savetxt('test.txt', x)
While the same thing would fail (with a rather uninformative error: TypeError: float argument required, not numpy.ndarray) for a 3D array:
import numpy as np
x = np.arange(200).res...
How do I scroll to an element using JavaScript?
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edited Feb 15 '11 at 20:19
Lekensteyn
55k2020 gold badges143143 silver badges176176 bronze badges
an...
Call PowerShell script PS1 from another PS1 script inside Powershell ISE
...ocationName: &
Path: C:\Users\JasonAr\ScriptTest.ps1
In PowerShell 3.0 and later you can use the automatic variable $PSScriptRoot:
## ScriptTest.ps1
Write-Host "Script:" $PSCommandPath
Write-Host "Path:" $PSScriptRoot
PS C:\Users\jarcher> .\ScriptTest.ps1
Script: C:\Users\jarcher\Script...