lk nguyentienlong

## Convert .mov or .MP4 to .gif.md

      
              1 file
            
          
              60 forks
            
          
              18 comments
            
          
              537 stars
            
          
                SheldonWangRJT
                / Convert .mov or .MP4 to .gif.md
            
            
              Last active
              May 3, 2024 22:39
            
              
                Convert Movie(.mov) file to Gif(.gif) file in one command line in Mac Terminal
              
          
    This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.
Need

Convert .mov/.MP4 to .gif
Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.
This is not limited to developer, anyone has this need can use this method to convert the files.

  
## postgres-cheatsheet.md

      
              1 file
            
          
              1127 forks
            
          
              66 comments
            
          
              3490 stars
            
          
                Kartones
                / postgres-cheatsheet.md
            
            
              Last active
              May 3, 2024 20:51
            
              
                PostgreSQL command line cheatsheet
              
          
    PSQL

Magic words:
psql -U postgres
Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)


## introrx.md

      
              7 files
            
          
              2516 forks
            
          
              468 comments
            
          
              21903 stars
            
          
                staltz
                / introrx.md
            
            
              Last active
              May 3, 2024 13:00
            
              
                The introduction to Reactive Programming you've been missing
              
          
    The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.


## nginx.conf
#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
#   include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which

## delete_git_submodule.md

      
              1 file
            
          
              361 forks
            
          
              195 comments
            
          
              2382 stars
            
          
                myusuf3
                / delete_git_submodule.md
            
            
              Created
              November 3, 2014 17:36
            
              
                How effectively delete a git submodule.
              
          
    To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule


## 1.How to easily implement a REST API with oAuth2 presentation.md

      
              6 files
            
          
              29 forks
            
          
              21 comments
            
          
              161 stars
            
          
                lologhi
                / 1.How to easily implement a REST API with oAuth2 presentation.md
            
            
              Last active
              April 4, 2024 22:13
            
              
                Symfony2 : How to easily implement a REST API with oAuth2 (for normal guys)
              
          
    It's still a work in progress...

Intro

As William Durand was recently explaining in his SOS, he "didn't see any other interesting blog post about REST with Symfony recently unfortunately". After spending some long hours to implement an API strongly secured with oAuth, I thought it was time for me to purpose my simple explanation of how to do it.
Ok, you know the bundles

You might have already seen some good explanation of how to easily create a REST API with Symfony2.
There are famous really good bundles a.k.a. :

  
## .tmux.conf
### INSTALLATION NOTES ###
# 1. Install Homebrew (https://github.com/mxcl/homebrew)
# 2. brew install zsh
# 3. Install OhMyZsh (https://github.com/robbyrussell/oh-my-zsh)
# 4. brew install reattach-to-user-namespace --wrap-pbcopy-pbpaste && brew link reattach-to-user-namespace
# 5. Install iTerm2
# 6. In iTerm2 preferences for your profile set:
#      Character Encoding: Unicode (UTF-8)
#      Report Terminal Type: xterm-256color
# 7. Put itunesartist and itunestrack into PATH

## Wannacrypt0r-FACTSHEET.md

      
              1 file
            
          
              158 forks
            
          
              267 comments
            
          
              713 stars
            
          
                rain-1
                / Wannacrypt0r-FACTSHEET.md
            
            
              Last active
              March 10, 2024 11:03
                — forked from Epivalent/Wannacrypt0r-FACTSHEET.md
            
          
    WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm


Virus Name: WannaCrypt, WannaCry, WanaCrypt0r, WCrypt, WCRY
Vector: All Windows versions before Windows 10 are vulnerable if not patched for MS-17-010. It uses EternalBlue MS17-010 to propagate.
Ransom: between $300 to $600. There is code to 'rm' (delete) files in the virus. Seems to reset if the virus crashes.
Backdooring: The worm loops through every RDP session on a system to run the ransomware as that user. It also installs the DOUBLEPULSAR backdoor. It corrupts shadow volumes to make recovery harder. (source: malwarebytes)
Kill switch: If the website www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com is up the virus exits instead of infecting the host. (source: malwarebytes). This domain has been sinkholed, stopping the spread of the worm. Will not work if proxied (source).

update: A minor variant of the viru

  
## index.html
<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Index</title>

  <script type="text/javascript">
  window.open ("popup.html","mywindow", "width=350,height=250");

  // Create IE + others compatible event handler

## Instructions.sh

########## Install NGINX ##############

# Install software-properties-common package to give us add-apt-repository package
sudo apt-get install -y software-properties-common

# Install latest nginx version from community maintained ppa
sudo add-apt-repository ppa:nginx/stable

# Update packages after adding ppa
	#
	# CORS header support
	#
	# One way to use this is by placing it into a file called "cors_support"
	# under your Nginx configuration directory and placing the following
	# statement inside your location block(s):
	#
	# include cors_support;
	#
	# As of Nginx 1.7.5, add_header supports an "always" parameter which
	### INSTALLATION NOTES ###
	# 1. Install Homebrew (https://github.com/mxcl/homebrew)
	# 2. brew install zsh
	# 3. Install OhMyZsh (https://github.com/robbyrussell/oh-my-zsh)
	# 4. brew install reattach-to-user-namespace --wrap-pbcopy-pbpaste && brew link reattach-to-user-namespace
	# 5. Install iTerm2
	# 6. In iTerm2 preferences for your profile set:
	# Character Encoding: Unicode (UTF-8)
	# Report Terminal Type: xterm-256color
	# 7. Put itunesartist and itunestrack into PATH
	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Index</title>

	<script type="text/javascript">
	window.open ("popup.html","mywindow", "width=350,height=250");

	// Create IE + others compatible event handler

	########## Install NGINX ##############

	# Install software-properties-common package to give us add-apt-repository package
	sudo apt-get install -y software-properties-common

	# Install latest nginx version from community maintained ppa
	sudo add-apt-repository ppa:nginx/stable

	# Update packages after adding ppa