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How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
...manual page and is a linux command that shows the man page for a command (most linux commands have a man page). try man ls or man man.
– Steve Robillard
Sep 18 '10 at 2:53
8
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Creating an iframe with given HTML dynamically
...
123
Setting the src of a newly created iframe in javascript does not trigger the HTML parser until...
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...
Backbone.js get and set nested object attribute
...ute1: 'abc', myAttribute2: 'xyz' } });
myModel.set('obj1', { myAttribute1: 123, myAttribute2: 456 });
It would be easy to generate the models list automatically in initialize, but this solution was good enough for me.
shar...
Understanding colors on Android (six characters)
... 87%: DE 70%: B3 54%: 8A 30%: 4D 26%: 42 12%: 1F
– cn123h
May 9 '15 at 14:58
...
In Node.js, how do I “include” functions from my other files?
...
123
Create two js files
// File cal.js
module.exports = {
sum: function(a,b) {
return...
How to make links in a TextView clickable?
...
Buried in the API demos I found the solution to my problem:
Link.java:
// text2 has links specified by putting <a> tags in the string
// resource. By default these links will appear but not
// respond to user input. To make ...
NoSql vs Relational database
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123
Not all data is relational. For those situations, NoSQL can be helpful.
With that said, NoSQ...
Pad a number with leading zeros in JavaScript [duplicate]
...re.
Example usage:
pad(10, 4); // 0010
pad(9, 4); // 0009
pad(123, 4); // 0123
pad(10, 4, '-'); // --10
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How to set Oracle's Java as the default Java in Ubuntu?
... answered Nov 6 '12 at 8:38
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