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CREATE USER 'mysqlbackup'@'localhost' IDENTIFIED BY 'secret';
GRANT LOCK TABLES,RELOAD,SELECT,SHOW VIEW ON *.* TO 'mysqlbackup'@'localhost';


root@debian9:/root# crontab -l
0 0 * * * /root/mysqlbackup.sh
root@debian9:/root# cat /root/mysqlbackup.sh
#!/bin/bash
##### without gzip compress - raw backup
#mysqldump -u mysqlbackup -psecret --all-databases  --quick  --lock-all-tables  > /backup/mysql-$HOSTNAME-$(date +%Y-%m-%d-%H.%M.%S).sql

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// Using jquery.inputmask: https://github.com/RobinHerbots/jquery.inputmask
// For 8 digit phone fields, the mask is like this: (99) 9999-9999
// For 9 digit phone fields the mask is like this: (99) 99999-9999
function setupPhoneMaskOnField(selector){
  var inputElement = $(selector)

  setCorrectPhoneMask(inputElement);
  inputElement.on('input, keyup', function(){
    setCorrectPhoneMask(inputElement);
  });

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#!/bin/bash



echo "Downloading ipvtl Software \n"

cd /home

wget http://www.ipvideotrans.com/download/ipvtl_trial-x64.tar.xz

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Minimalist static FFmpeg build on Ubuntu 18.04 with Nvidia NVENC enabled.

Original guide with a standard build is here.

With this guide, I'm adding more instructions to enable support for NVIDIA CUVID and NVIDIA NPP for enhanced encode and decode performance.

Warning:

If all you require is NVENC's enablement, you do NOT need the CUDA SDK. The nv-codec-headers (below) is ALL you require.

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sudo apt-get install python-software-properties -y
sudo add-apt-repository ppa:ondrej/php -y
sudo apt-get update -y
sudo apt-get install php7.2 php-pear php7.2-curl php7.2-dev php7.2-gd php7.2-mbstring php7.2-zip php7.2-mysql php7.2-xml
sudo apt-get install libapache2-mod-php7.2 -y
 
sudo a2dismod php5
sudo a2enmod php7.2
sudo service apache2 restart

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Installing the latest laravel on codeanywhere

CodeAnywhere is a great cloud IDE to create web apps but it lacks that latest install of Laravel. So I used blank centos6.5 stack as my base and then following this step to setup laravel environtment.

first update the yum package by running

sudo yum update

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<?php 

namespace safed\Traits;

Trait DataTablesTrait{

    /**
     * receices the model collection with records and return a json needed for the datatable
     * receives de name of the Controller to generate correct URLs
     * receives the customfields (for relations) that you want to return with the json

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#!/bin/bash
# Service watchdog script
# Put in crontab to automatially restart services (and optionally email you) if they die for some reason.
# Note: You need to run this as root otherwise you won't be able to restart services.
#
# Example crontab usage:
#
# Strict check for apache2 service every 5 minutes, pipe results to /dev/null
# */5 * * * * sh /root/watchdog.sh apache2 "" > /dev/null
#

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Tópicos de estudo para JavaScript

Base JS

• Lexical Scopes
• Protótipos
• Funções Construtoras
• ES6 Class
• Factory
• Mixins