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Python “extend” for a dictionary
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edited Jan 18 '19 at 18:41
phoenix
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Golang tests in sub-directory
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210
Note that you can run go test "recursively": you need to list all the packages you want to test...
Plotting with seaborn using the matplotlib object-oriented interface
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Checking if output of a command contains a certain string in a shell script
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105
Test the return value of grep:
./somecommand | grep 'string' &> /dev/null
if [ $? == 0...
Why is 'this' a pointer and not a reference?
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180
When the language was first evolving, in early releases with real users, there were no referen...
Why should I use Restify?
... alive causing improved performance due to reduced overhead.
This is 2015 and I think the situation has changed a lot since. Raygun.io has posted a recent benchmark comparing hapi, express and restify.
It says:
We also identified that Restify keeps connections alive which removes the overh...
Go Unpacking Array As Arguments
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165
You can use a vararg syntax similar to C:
package main
import "fmt"
func my_func( args ...in...
git discard all changes and pull from upstream
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edited Jan 3 '19 at 18:02
answered Dec 8 '12 at 20:08
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