naneri

Don't defer close on writable files

Go scheduler

Scheduling In Go : Part I - OS Scheduler
Scheduling In Go : Part II - Go Scheduler
Scheduling In Go : Part III - Concurrency

Errors

Errors are values
Error Handling In Go, Part I

naneri

FROM php:7.4-fpm

# Install any needed packages
RUN apt-get update -yqq && \
    apt-get install -yqq --no-install-recommends \
    apt-utils \
    openssl \
    libzip-dev zip unzip \
    git \
    mariadb-client \

naneri

version: '2'
services:

    # app with php container
    app:
        restart: unless-stopped
        build:
            context: ./
            dockerfile: app.docker
        volumes:

naneri

echo 192.168.33.199 chef-automate.test | sudo tee -a /etc/hosts

naneri

/*
 <a href="posts/2" data-method="delete"> <---- We want to send an HTTP DELETE request

 - Or, request confirmation in the process -

 <a href="posts/2" data-method="delete" data-token="{{ csrf_token() }}" data-confirm="Are you sure?">
 */

(function() {

naneri

# ==========
# Laravel
# ==========

# Laravel folder permissions
sudo chgrp -R www-data storage bootstrap/cache
sudo chmod -R ug+rwx storage bootstrap/cache

# ==========
# SSH

naneri

#!/bin/bash

currentFolder=${PWD##*/}

echo -e "$Cyan \n Updating System.. $Color_Off"
sudo apt-get update -y && sudo apt-get upgrade -y

echo -e "$Cyan \n Installing Apache2 $Color_Off"
sudo apt-get install apache2

naneri

SELECT
  `id`,
  `name`
FROM 
  `stations`
WHERE
  ACOS( SIN( RADIANS( `latitude` ) ) * SIN( RADIANS( $fLat ) ) + COS( RADIANS( `latitude` ) )
  * COS( RADIANS( $fLat )) * COS( RADIANS( `longitude` ) - RADIANS( $fLon )) ) * 6380 < 10
ORDER BY 
  `distance`

naneri

<select name="metrics_reminder" class="form-control list-group-item" required>
    <option value="never" @if(old('course_reminder', $user->metrics_reminder) == 'never') selected @endif>Never</option>
    @foreach(config('anya.metrics_reminder_intervals') as $value)
      <option value="{{$value}}" @if(old('course_reminder', $user->metrics_reminder) == $value) selected @endif>
        Once in {{$value}} days
      </option>
    @endforeach
</select>

naneri

cat ~/.ssh/id_rsa.pub | ssh user@123.45.56.78 "mkdir -p ~/.ssh && cat >>  ~/.ssh/authorized_keys"