bluemyria

history -c

bluemyria

find .  -exec grep -l word_you_are_searching_for {} \; 2>/dev/null

bluemyria

Performance : Optimization of slow pages (various tasks under EPIC "performance" and more)

1. QUERY performance
enabled Query Log (/admin/config/development/devel) - visit/identify pages with slow queries
EXPLAIN the queries - http://cyrve.com/explain
possible fixes
-> add Indexes
-> remove unecessary JOINs
-> minimise the item it has to sort
-> last resort - caching

bluemyria

<div class="copyright">
  Copyright 2015 © XYZ BLABLA - All rights reserved  |  Website designed by 
  <a href="http://abcdef.com" target="_blank">ABC studio</a> and engineered by 
  <a href="http://ghijkl.com" target="_blank">Bluemyria</a>
</div>

bluemyria

# for files only
find ./ -type f -exec chmod 644 {} +

# for directories only
find ./ -type d -exec chmod 755 {} +

bluemyria

let Bullet: game.LedSprite = null
let Ship: game.LedSprite = null
let Invader: game.LedSprite = null
basic.forever(() => {
    Invader = game.createSprite(Math.random(5), 0)
    Invader.set(LedSpriteProperty.Brightness, 255)
    for (let i = 0; i < 4; i++) {
        Invader.change(LedSpriteProperty.Y, 1)
        basic.pause(2000)

bluemyria

from tkinter import *
import random
import time

#für unseren Ball brauchen wir eine Klasse
class Ball:
    def __init__(self, canvas, paddle, color):
        #der Ball muss unser Canvas kennen
        self.canvas = canvas
        #Der Ball soll den Paddel auch kennen

bluemyria

# Wichtige Variablen
PLAYGROUND_WIDTH=300
PLAYGROUND_HEIGHT=200
PLAYGROUND_COLOR='powder blue'
SNAKE_HEAD_COLOR='green'
SNAKE_BODY_COLOR='green'
SNAKE_MOVING_SPEED=10

# importiere module
try:

bluemyria

PLAYGROUND_WIDTH=300
PLAYGROUND_HEIGHT=200
PLAYGROUND_COLOR='white'
SNAKE_HEAD_COLOR='green'
SNAKE_BODY_COLOR='green'
SNAKE_MOVING_SPEED=10

try:
    import Tkinter
except:

bluemyria

    # Creating Ground
    def creating_playground(self):
           self.board=Tkinter.Canvas(self, width=PLAYGROUND_WIDTH, height=PLAYGROUND_HEIGHT, background=PLAYGROUND_COLOR)
           self.board.pack(padx=10, pady=10)
           return