akofman

Copy the text document :

copy(document.getElementById('content').innerText) 

akofman

Kill an application/process on a non-rooted device :

adb shell run-as <package-name> kill <pid>

akofman

//To run this example : node memoization.js

'use strict'

var start, result, end;

var fibo = function fibonacci(n) {
    if (n < 2) {
        return n;
    } else {

akofman

SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", MODE="0666", GROUP="plugdev" 

#Acer    0502
#ASUS    0b05
#Dell    413c
#Foxconn     0489
#Fujitsu     04c5
#Fujitsu Toshiba     04c5
#Garmin-Asus     091e
#Google  18d1

akofman

Easily parse an url with JavaScript :

var url = document.createElement('a');
url.href = 'http://www.mydomain.com/path?param=value'

and then we can access every properties of this element : http://www.w3schools.com/jsref/dom_obj_anchor.asp such as :

url.pathname //=>/path 

akofman

JAVA

• Java 8 in Action

Functional Programming

• Structure and Interpretation of Computer Programs

SCALA

• Scala for the impatient

JS

akofman

1. Having two branches, branch1 and branch2, to know which commits are in branch1 but not in branch2 :

git checkout branch1
git cherry -v branch2

the output will be something like :

akofman

List TCP connections which are in LISTEN state :

lsof -P -iTCP -sTCP:LISTEN

List MAC addresses on a local network (192.168.0.0/24) :

sudo arp-scan 192.168.0.0/24