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How to handle configuration in Go [closed]
...]
}
Program to read the configuration
import (
"encoding/json"
"os"
"fmt"
)
type Configuration struct {
Users []string
Groups []string
}
file, _ := os.Open("conf.json")
defer file.Close()
decoder := json.NewDecoder(file)
configuration := Configuration{}
err := decoder.D...
What is the difference between sigaction and signal?
...uld use sigaction() but if I was writing from scratch, which should I choose?
9 Answers
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Bash: Copy named files recursively, preserving folder structure
...
Have you tried using the --parents option? I don't know if OS X supports that, but that works on Linux.
cp --parents src/prog.js images/icon.jpg /tmp/package
If that doesn't work on OS X, try
rsync -R src/prog.js images/icon.jpg /tmp/package
as aif suggested.
...
“Parse Error : There is a problem parsing the package” while installing Android application
...something to do with your code.
I hope that gets you somewhere.
Cheers,
Joseph
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Human readable javascripts in chrome developer tools
...the Sources tab:
Firefox has it in the in the Debugger tab
:
The position of these buttons may change, but it should always be in there
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Delete directory with files in it?
...lter the '.' and '..' files from the result list.
– Joshua - Pendo
Jun 18 '12 at 17:23
26
DIRECTO...
C/C++ maximum stack size of program
...th each call taking upto say 20 bytes. So is it feasible means is there a possibility of stackoverflow?
7 Answers
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Why do we need the “finally” clause in Python?
...
You can use finally to make sure files or resources are closed or released regardless of whether an exception occurs, even if you don't catch the exception. (Or if you don't catch that specific exception.)
myfile = open("test.txt", "w")
try:
myfile.write("the Answer is: ")
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How to set Oracle's Java as the default Java in Ubuntu?
... answered Nov 6 '12 at 8:38
metdosmetdos
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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...before the application is instantiated. (At least that's how it works in Jboss)
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