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Taken from: http://michal.karzynski.pl/blog/2013/06/09/django-nginx-gunicorn-virtualenv-supervisor/

Setting up Django with Nginx, Gunicorn, virtualenv, supervisor and PostgreSQL

[Django][1] is an efficient, versatile and dynamically evolving web application development framework. When Django initially gained popularity, the recommended setup for running Django applications was based around Apache with mod_wsgi. The art of running Django advanced and these days the recommended configuration is more efficient and resilient, but also more complex and includes such tools as: Nginx, Gunicorn, virtualenv, supervisord and PostgreSQL.

In this text I will explain how to combine all of these components into a Django server running on Linux.

@Sylyac2000
Sylyac2000 / ssh.md
Created September 27, 2022 05:30 — forked from bradtraversy/ssh.md
SSH & DevOps Crash Course Snippets

SSH Cheat Sheet

This sheet goes along with this SSH YouTube tutorial

Login via SSH with password (LOCAL SERVER)

$ ssh brad@192.168.1.29

Create folder, file, install Apache (Just messing around)

$ mkdir test

$ cd test

# To install virtual environment in the system
py -m pip install --user virtualenv
# To check the current version of the virtual environment
py -m pip --version
# creating the virtual environment
virtualenv -p python3 virtual_environment_name
# activating the virtual environment
@Sylyac2000
Sylyac2000 / compact-child-routes
Created May 28, 2019 08:58 — forked from settermjd/compact-child-routes
Simple example of using child routes, using the Segment type, to keep a routing table in Zend Framework 2 simple and compact. For more information, check out http://www.masterzendframework.com/tutorial/child-and-segment-routes.
return array(
'router' => array(
'routes' => array(
'forecaster' => array(
'type' => 'Literal',
'options' => array(
'route' => '/forecaster',
'defaults' => array(
'__NAMESPACE__' => 'Forecaster\Controller',
'controller' => 'Forecaster',
@Sylyac2000
Sylyac2000 / country-dropdown-list.html
Created May 5, 2019 08:25 — forked from olivertappin/country-dropdown-list.html
Country HTML select drop down list
<select name="country">
<option>Afghanistan</option>
<option>Albania</option>
<option>Algeria</option>
<option>American Samoa</option>
<option>Andorra</option>
<option>Angola</option>
<option>Anguilla</option>
<option>Antarctica</option>
<option>Antigua and Barbuda</option>
DrawableRequestBuilder drawableRequestBuilder = Glide.with(This
.load(url)
.fitCenter()
.animate(android.R.anim.fade_in);
if (mMediaFragmentListener.getLocalVideoUri() != null) {
MediaMetadataRetriever retriever = new MediaMetadataRetriever();
Context context = getContext();
retriever.setDataSource(context, mMediaFragmentListener.getLocalVideoUri());
Bitmap frame = retriever.getFrameAtTime();

Using RxJava and Glide to download multiple GIFs

SOURCE

This guide is for RxJava 1 and Glide v3 (3.8.0).

Have a list of URLs to GIFs, how to download them all in separated threads and proceed when all GIFs are downloaded?

private void download(final List<String> urlList) {
@Sylyac2000
Sylyac2000 / 1 basic
Created May 22, 2018 22:05 — forked from PhongHuynh93/1 basic
livedata
ARCHITECTURE COMPONENTS - I'M NOT A PURIST BUT ...
http://hannesdorfmann.com/android/arch-components-purist
DIFFERENT LIVEDATA AND OBSERABLE
LiveData seems to be a very simplified version of RxJava’s Observable. LiveData is lifecycle aware so that we as developer don’t have to unsubscribe explicitly as we have to do with RxJava’s Observable. Both implement the Observer pattern.
LiveData doesn’t provide all this fancy functional programming operators as RxJava does although architecture components provides some functional concepts via Transformations helper class such as Transformations.map() and Transformations.switchMap().
https://developer.android.com/topic/libraries/architecture/livedata.html
Unlike a regular observable, LiveData respects the lifecycle of app components, such that the Observer can specify a Lifecycle in which it should observe.
LiveData considers an Observer to be in an active state if the Observer’s Lifecycle is in STARTED or RESUMED state.
@Sylyac2000
Sylyac2000 / Install php 5.6 ubuntu 16
Created January 25, 2018 15:37 — forked from anhtuank7c/Install php 5.6 ubuntu 16
Install php 5.6 ubuntu 16
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install php5.6
you can install more php5.6 module
sudo apt-get install php5.6-mbstring php5.6-mcrypt php5.6-mysql php5.6-xml php5.6-intl php5.6-intl php5.6-mbstring php-apcu php-uuid php5.6-cgi php5.6-cli php5.6-gd php5.6-ldap php5.6-sqlite3 php-uploadprogress