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Find commit by hash SHA in Git
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There are two ways to do this.
1. providing the SHA of the commit you want to see to git log
git log -p a2c25061
Where -p is short for patch
2. use git show
git show a2c25061
The output for both commands will be:
the commit
the author
the date
the commi...
Unix tail equivalent command in Windows Powershell
...@Joey -Wait is a dynamic parameter that only applies to the FileSystem provider. GC can be used on any provider that implements that API. The only way besides documentation that I know to discover these is to use (gcm Get-Content).Parameters from within the appropriate provider path. Don't use th...
Installing CocoaPods: no response
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Force drop mysql bypassing foreign key constraint
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Oh my, I feel so stupid now, I was substituting the word DATABASE with the actual name of the database instead of adding it afterwards, thanks both +1
– johnnyArt
Feb 20 '10 at 0:53
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What do @, - and + do as prefixes to recipe lines in Make?
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Blocks on Swift (animateWithDuration:animations:completion:)
...lf.blurBg.alpha = 1
}, completion: {
(value: Bool) in
self.blurBg.hidden = true
})
The important part here is the (value: Bool) in. That tells the compiler that this closure takes a Bool labeled 'value' and returns void.
For reference, if you wanted to write a closure that returned a bool...
Git commit date
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how to change directory using Windows command line
...lder drive cd %temp% do nothing. cd /d %temp% should be used as @Stephan said
– oleksa
Nov 17 '15 at 11:26
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Get last result in interactive Python shell
...swered Oct 14 '08 at 4:35
Mark CidadeMark Cidade
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Why does pattern matching in Scala not work with variables?
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What you're looking for is a stable identifier. In Scala, these must either start with an uppercase letter, or be surrounded by backticks.
Both of these would be solutions to your problem:
def mMatch(s: String) = {
val target: String = "a"
s match {
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