DomiR

Install OPENCV

Download newest OpenCV 2.4.7.2 from

  git clone https://github.com/Itseez/opencv/commit/8f10ca5180d3c62e97f6a2099b5beb225b7df26b

With CUDA support

(source) https://github.com/Homebrew/homebrew/wiki/Custom-GCC-and-cross-compilers

DomiR

1. Install openconnect via
sudo brew install openconnect

2. Install tuntap
sudo brew install tuntap
 -> add to startup
 
3. Install some kind of script executor on wlan change
run vpn-script with credentials

DomiR

Passwordless SSH

If you have no own key in ~/.ssh/ calld id_rsa.pub then create one:

ssh-keygen -t rsa

Copy the public file to the iphone

DomiR

Unfortunately, the Cisco AnyConnect client for Mac conflicts with Pow. And by "conflicts", I mean it causes a grey-screen-of-death kernel panic anytime you connect to the VPN and Pow is installed.

As an alternative, there is OpenConnect, a command-line client for Cisco's AnyConnect SSL VPN.

Here's how to get it set up on Mac OS X:

1. OpenConnect can be installed via homebrew:

    brew update
   

brew install openconnect

DomiR

Code folding

Some common key bindings:

za - toggles

zc - closes

zo - opens

DomiR

Git: how to merge my local, working changes into another branch

Since your files are not yet committed in branch1:

git stash
git checkout branch2
git stash pop

or

DomiR

yourApp.filter('orderObjectBy', function() {
  return function(items, field, reverse) {
    var filtered = [];
    angular.forEach(items, function(item) {
      filtered.push(item);
    });
    filtered.sort(function (a, b) {
      return (a[field] > b[field] ? 1 : -1);
    });
    if(reverse) filtered.reverse();

DomiR

beepwhenup () { 
 echo 'Enter host you want to ping:'; read PHOST;
 if [[ "$PHOST" == "" ]]; 
then exit; fi; 

while true; 
  do ping -c1 -W2 $PHOST 2>&1 >/dev/null; 
  if [[ "$?" == "0" ]]; 
    then for j in $(seq 1 4); 
       do beep; 

DomiR

Function::define = (prop, desc) ->
    Object.defineProperty this.prototype, prop, desc

class GetterSetterTest
    constructor: (@_obj = {}) ->

    # 'obj' is defined via the prototype, the definition proxied through
    # to 'Object.defineProperty' via a function called 'define' providing
    # some nice syntactic sugar.  Remember, the value of '@' is
    # GetterSetterTest itself when used in the body of it's class definition.

DomiR

//
// This sketch will print some of interesting predefined constants to Serial.
//  
// For more information, look at 
// http://electronics4dogs.blogspot.com/2011/01/arduino-predefined-constants.html

// helper macro
#define LINE(name,val) Serial.print(name); Serial.print("\t"); Serial.println(val);

void setup()