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How to generate random number in Bash?
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edited Jan 29 at 13:26
Dr. Person Person II
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IntelliJ: Working on multiple projects
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answered Jan 7 '12 at 23:38
ŁukaszBachmanŁukaszBachman
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What is the apply function in Scala?
... compose method on f and chaining two different functions together:
val f2 = f.compose((x:Int) => x - 1)
Now if we want to actually execute the function, or as mathematician say "apply a function to its arguments" we would call the apply method on the Function1[Int,Int] object:
f2.apply(2)
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How do i put a border on my grid in WPF?
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215
If you just want an outer border, the easiest way is to put it in a Border control:
<Borde...
Superscript in markdown (Github flavored)?
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2 Answers
2
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How to convert an int to a hex string?
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218
You are looking for the chr function.
You seem to be mixing decimal representations of intege...
How to add local .jar file dependency to build.gradle file?
...{
dirs 'libs'
}
}
dependencies {
implementation name: 'gson-2.2.4'
}
However, being a standard .jar in an actual maven repository, why don't you try this?
repositories {
mavenCentral()
}
dependencies {
implementation 'com.google.code.gson:gson:2.2.4'
}
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Which is the preferred way to concatenate a string in Python?
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12 Answers
12
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Using vagrant to run virtual machines with desktop environment
...ld you start the GUI as the vagrant user, with $ startxfce4&.
Update 2: Tried this today and the VBoxClient-all script isn't always installed. If it's missing, you can replace with the equivalent:
sudo VBoxClient --clipboard
sudo VBoxClient --draganddrop
sudo VBoxClient --display
sudo VBoxCli...
Cannot find module cv2 when using OpenCV
...Raspberry Pi, using jayrambhia's script found here . It installed version 2.4.5.
17 Answers
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