shoaibi

General

• Comment
  • Single line comment: //
  • Multiline comment /* */
• Combining multiple initialization is better as JS Engine would be faster at executing a single statement

var first = 10,
    second = 15,
 third = "third";

shoaibi

; ~/.config/redshift.conf
; Global settings
[redshift]
temp-day=6500K
temp-night=5000
transition=0
;gamma=0.8:0.7:0.8
gamma=1.000:1.000:1.000
location-provider=manual
adjustment-method=vidmode

shoaibi

# ~/.config/liquidpromptrc 

####################################
# LIQUID PROMPT CONFIGURATION FILE #
####################################

# If you want to use different themes and features,
# you can load the corresponding files here:
#source ~/.config/liquidprompt/nojhan.theme
#LP_PS1_FILE="~/.config/liquidprompt/nojhan.ps1"

shoaibi

# /etc/sysctl.d/99-shoaibi.conf
fs.file-max = 2097152
fs.inotify.max_user_watches = 524288
kernel.hung_task_panic = 1
kernel.hung_task_timeout_secs = 300
kernel.msgmax = 65536
kernel.msgmnb = 65536
kernel.panic = 5
kernel.panic_on_oops = 1
kernel.pid_max = 65536

shoaibi

[xyne-any]
SigLevel = PackageRequired
Server = http://xyne.archlinux.ca/repos/xyne

[repo-ck]
SigLevel = Never
Server = http://repo-ck.com/$arch

[atlassian]

shoaibi

#!/bin/bash

# At the start of my DevOps career I used to mess up /etc permissions
# a lot so I ended up creating 2 set of scripts that would be generated
# on nightly bases using cron and then when required I'd just execute
# these scripts
find /etc -exec stat --format "chmod %a %n" {} \; > /root/restoreperms.sh
find /etc -exec stat --format 'chown %U:%G %n' {} \; > /root/restoreowners.sh

shoaibi

ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pub

shoaibi

Framework of choice: yii2.
Configure application log to log all exceptions.
Configure FileCache(just to have something to later replace, say, by Redis)
2 apps using same configs, same code: frontend, api.
Api application would have a module called v1.
Url pattern: http://app.com/ , http://api.app.com/v1/tradeMessages/consume


Trends:
- Most active user

shoaibi

Java Basics

General

• For loop, set the comparison condition as variable outside the loop
• conventions
  • ClassName
  • methodName
  • propertyName
  • CONSTANT_NAME
• Constants should be static and final. Ideally private too.

shoaibi

<?php

class GoogleMapsGeocoder extends CApplicationComponent
{
    /**
     * @var string
     */
    const ENDPOINT_URL = 'http://maps.googleapis.com/maps/api/geocode/json?address=%s';

    /**