Hadryan

m3u8 Downloading

1. Open Chrome Developer tools and click the Network tab.
2. Navigate to the page with the video and get it to start playing.
3. Filter the list of files to "m3u8".
4. Find master.m3u8 or index.m3u8 and click on it.
5. Save the file to disk and look inside it.
6. If the file contains a single m3u8 master url, copy that one instead.
7. Run the program m3u8x.
8. Paste the same m3u8 url in both textboxes (URL and Quality URL) and click "Headers" and set the referral url and user-agent from the request as found in Chrome.

Hadryan

[opcache]
; Determines if Zend OPCache is enabled
opcache.enable=1

; Determines if Zend OPCache is enabled for the CLI version of PHP
;opcache.enable_cli=1

; The OPcache shared memory storage size.
opcache.memory_consumption=512

Hadryan

<?php

$client_id = '<insert your spotify app client id>'; 
$client_secret = '<insert your spotify app client secret>'; 

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,            'https://accounts.spotify.com/api/token' );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt($ch, CURLOPT_POST,           1 );
curl_setopt($ch, CURLOPT_POSTFIELDS,     'grant_type=client_credentials' ); 

Hadryan

Contributor Community Graph

Developers using Neo4j are currently working alone when they should be working together, but they don’t know who is working on the same technologies. This graph aims to solve this by linking developers with similar interests, projects and events.

Setup of known data

Hadryan

// Example Query

PROFILE
MATCH (user:User {id: 2})-[:LIKES]->(liked_song)<-[:LIKES]-(similar_user)-[:LIKES]->(recommendation)
      WITH similar_user, COUNT(similar_user) as similar_user_rating, user
      ORDER BY similar_user_rating
      LIMIT 50

MATCH (similar_user)-[:LIKES]->(recommendation)
      WHERE user<>similar_user AND 

Hadryan

Vazir|Vazir.zip|https://github.com/rastikerdar/vazir-font/archive/master.zip|"A Persian (Farsi) Font"|
Samim|Samim.zip|https://github.com/rastikerdar/samim-font/archive/master.zip|"A Persian (Farsi) Font"|
Tanha|Tanha.zip|https://github.com/rastikerdar/tanha-font/archive/master.zip|"A Persian (Farsi) Font"|
Vazir-code|Vazir-code.zip|https://github.com/rastikerdar/vazir-code-font/archive/master.zip|"A Persian (Farsi) Font"|
Awesome|Awesome.zip|https://github.com/rastikerdar/awesome-persian/archive/master.zip|"A Persian (Farsi) Font"|
Shabnam|Shabnam.zip|https://github.com/rastikerdar/shabnam-font/archive/master.zip|"A Persian (Farsi) Font"|
Gandom|Gandom.zip|https://github.com/rastikerdar/gandom-font/archive/master.zip|"A Persian (Farsi) Font"|
Sahel|Sahel.zip|https://github.com/rastikerdar/sahel-font/archive/master.zip|"A Persian (Farsi) Font"|
Parastoo|Parastoo.zip|https://github.com/rastikerdar/parastoo-font/archive/master.zip|"A Persian (Farsi) Font"|
Mirza|Mirza.zip|https://github.com/rastikerdar/mirza-fo

Hadryan

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

Hadryan

<?php

# PHP - low level AES 256 crypt/decrypt using openssl
#       compatible with 'openssl enc' format
#
# Key: 32
# IV : 16
#
# Padding: PKCS7 (operated by openssl)
# EVP_BytesToKey: SHA256

Hadryan

import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
import java.util.Base64;
import java.io.ByteArrayOutputStream; 

Hadryan

import java.nio.charset.StandardCharsets;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.util.Arrays;
import java.util.Base64;