avesus

public function up()
{
    $this->addColumn('post', 'alias', 'varchar(255) NOT NULL');
 
    Yii::app()->cache->flush();
    Yii::app()->db->schema->getTables();
    Yii::app()->db->schema->refresh();
 
    foreach (Post::model()->findAll() as $post) {
        $post->save();

avesus

(def a ["qwe",
        "asd"
        "zxc",
        "rty"])

(def b ["qwe"
        "asd",
        "zxc"
        "rty"])

avesus

program > file       # write program stdout to file
program1 | program2  # send stdout of program1 to stdin of program2
program < file       # write file to program stdin
program1 && program2 # exec program2 only if program1 returns 0
program1; program2   # exec program2 ever if program1 failed

cmd1; cmd2; cmd3 & - will only execute cmd3 in the background
cmd1 && cmd2 && cmd3 & - will execute the entire chain in the background IF there are no errors.

To cater for unconditional execution, using parenthesis solves this :

avesus

XTerm*Background:	#3465A4
XTerm*Foreground:	#EEEEEC
XTerm*font:		7x13
XTerm*faceName:		Terminus:size=10:antialias=false
XTerm*saveLines:	16000
XTerm*HiForeColor: #EEEEEC
XTerm*HiBackColor: #3465A4
XTerm*geometry: +35+120

!tango color scheme

avesus

xterm*faceName: Terminus:size=10:antialias=false
xterm*font: 7x13
xterm*inputMethod:ibus
xterm*termName: xterm-256color
xterm*utf8: 1
xterm*locale: true
xterm*utf8Title: true
xterm*renderFont: true

!tango color scheme

avesus

# PLEASE READ THE MAN PAGE BEFORE EDITING THIS FILE!
# http://opensource.conformal.com/cgi-bin/man-cgi?spectrwm

# colors for focussed and unfocussed window borders
# NOTE: all colors in this file are in hex! see XQueryColor for examples
# color_focus		= red
# color_unfocus		= rgb:88/88/88

# bar settings
bar_enabled		= 1

avesus

How to convert a CVImageBufferRef to an OpenGL texture
outputImageProviderFromTextureWithPixelFormat:pixelsWide:pixelsHigh:name:flipped:releaseCallback:releaseContext:colorSpace:shouldColorMatch
       
CVImageBufferRef imageBuffer = CVBufferRetain(mCurrentImageBuffer);
 
    GLuint                  texture = CVOpenGLTextureGetName(imageBuffer);
 
 
    id provider= [context outputImageProviderFromTextureWithPixelFormat:QCPlugInPixelFormatARGB8
                                                             pixelsWide:CVPixelBufferGetWidth(imageBuffer)

avesus

push = (element) -> (stack) ->
  newStack = [element].concat stack
  {value: element, stack: newStack}

pop = (stack) ->
  element = stack[0]
  newStack = stack.slice 1
  {value: element, stack: newStack}

bind = (stackOperation, continuation) -> (stack) ->

avesus

""" https://bitbucket.org/brankovukelic/pyproto """

from copy import copy

__all__ = ['Object']

class Object(object):
    """Base prototype for prototypal object model in Python

    To create a new object, simply instantiate an Object instance::

avesus

float screenResolution() {
	struct utsname systemInfo;
	uname(&systemInfo);
	char *name = systemInfo.machine;

	float ppi;
	if ((strstr(name, "iPod") != NULL) && (strstr(name, "iPod4") == NULL)) {
		// older ipod touches
		ppi = 163;
	} else if ((strstr(name, "iPhone") != NULL) && (strstr(name, "iPhone3") == NULL)) {