Ferney Palacio Majunko

## patch_libxft.sh
#!/bin/bash

git clone https://gitlab.freedesktop.org/xorg/lib/libxft.git
cd libxft

git fetch https://gitlab.freedesktop.org/mawww/libxft.git bgra-glyphs:bgra-glyphs
git checkout -b mawww/libxft-bgra-glyphs FETCH_HEAD

sudo apt install build-essential libtool pkg-config libxrender-dev libfreetype6-dev libfontconfig1-dev xutils-dev
sh autogen.sh --sysconfdir=/etc --prefix=/usr --mandir=/usr/share/man

## rocket-chat-denied-mask.sh
#! /bin/bash

# =====================
# USE AT YOUR OWN RISK.
# =====================

# This script can be used in crontab, rc5 (/etc/init.d), service, or execute directly.
# It's just a temp fix to this annoying problem, you have to run it on every boot of the system.

# Related to:

## semaphore.c
/*
   Source Video: https://www.youtube.com/watch?v=Om2t1xgEUQE

   Demo by Shriram K Vasudevan. Semaphore Concept with Linux System Calls
   Refer to shared memory video once, before you come here, it would be very easy, otherwise would be a bit of struggle
   Let us explain Semaphore first!! Assume the usage of Traffic Signals or olden day railway Semaphore!

   Here, we use semaphore to access an available single resource more efficiently. Means, when so many processes try to access,
   it will require a semaphore to access the resource one after another. The resource is a very simple integer pointer here.

## Handler.php
<?php

/*
  This is very userful when you're using Rest Api from laravel, to catch errors.
  All the responses are sended in json format.

  File: app/Exceptions/Handler.php
*/

namespace App\Exceptions;

## blob.html
<!--A litle example to retrieve a image using blob with JQuery-->

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Example Blob With JQuery</title>
</head>
<body>
    <img id="photo">

## reset_root_password_mysql.md

      
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                Majunko
                / reset_root_password_mysql.md
            
            
              Last active
              June 13, 2019 16:28
            
              
                reset root password MySQL 5.7
              
          
    This is a common error in Ubuntu when you install MySQL and phpMyAdmin, you can not log in into phpMyAdmin.
So this is the solution:
Stop MySQL

sudo service mysql stop
Make MySQL service directory

sudo mkdir /var/run/mysqld
Give MySQL user permission to write to the service directory


## urls.py
from django.conf.urls import (
    handler400, handler403, handler404, handler500
)

handler400 = 'myapp.views.handler400'
handler403 = 'myapp.views.handler403'
handler404 = 'myapp.views.handler404'
handler500 = 'myapp.views.handler500'

urlpatterns = [
	#!/bin/bash

	git clone https://gitlab.freedesktop.org/xorg/lib/libxft.git
	cd libxft

	git fetch https://gitlab.freedesktop.org/mawww/libxft.git bgra-glyphs:bgra-glyphs
	git checkout -b mawww/libxft-bgra-glyphs FETCH_HEAD

	sudo apt install build-essential libtool pkg-config libxrender-dev libfreetype6-dev libfontconfig1-dev xutils-dev
	sh autogen.sh --sysconfdir=/etc --prefix=/usr --mandir=/usr/share/man
	#! /bin/bash

	# =====================
	# USE AT YOUR OWN RISK.
	# =====================

	# This script can be used in crontab, rc5 (/etc/init.d), service, or execute directly.
	# It's just a temp fix to this annoying problem, you have to run it on every boot of the system.

	# Related to:
	/*
	Source Video: https://www.youtube.com/watch?v=Om2t1xgEUQE

	Demo by Shriram K Vasudevan. Semaphore Concept with Linux System Calls
	Refer to shared memory video once, before you come here, it would be very easy, otherwise would be a bit of struggle
	Let us explain Semaphore first!! Assume the usage of Traffic Signals or olden day railway Semaphore!

	Here, we use semaphore to access an available single resource more efficiently. Means, when so many processes try to access,
	it will require a semaphore to access the resource one after another. The resource is a very simple integer pointer here.
	<?php

	/*
	This is very userful when you're using Rest Api from laravel, to catch errors.
	All the responses are sended in json format.

	File: app/Exceptions/Handler.php
	*/

	namespace App\Exceptions;
	<!--A litle example to retrieve a image using blob with JQuery-->

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Example Blob With JQuery</title>
	</head>
	<body>
	<img id="photo">
	from django.conf.urls import (
	handler400, handler403, handler404, handler500
	)

	handler400 = 'myapp.views.handler400'
	handler403 = 'myapp.views.handler403'
	handler404 = 'myapp.views.handler404'
	handler500 = 'myapp.views.handler500'

	urlpatterns = [