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Can you write nested functions in JavaScript?
...eturn b; // <-- you can even return a function.
}
console.log(a(3)(4));
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Regex exactly n OR m times
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Mark ByersMark Byers
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How do I detect what .NET Framework versions and service packs are installed?
A similar question was asked here , but it was specific to .NET 3.5. Specifically, I'm looking for the following:
13 Answe...
Changing Mercurial “Default” Parent URL
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Android Studio Project Structure (v.s. Eclipse Project Structure)
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203
The mystery: Android Studio's Project Structure and Build System
I don't know if this is becaus...
Convert a float64 to an int in Go
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package main
import "fmt"
func main() {
var x float64 = 5.7
var y int = int(x)
fmt.Println...
Any way to modify Jasmine spies based on arguments?
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Golang: How to pad a number with zeros when printing?
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The fmt package can do this for you:
fmt.Printf("|%06d|%6d|\n", 12, 345)
Notice the 0 in %06d, that will make it a width of 6 and pad it with zeros. The second one will pad with spaces.
You can see it in action here: http://play.golang.org/p/cinDspMccp
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What does “./bin/www” do in Express 4.x?
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135
In Express 3.0, you normally would use app.configure() (or app.use()) to set up the required mi...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INT...