edgardo001

Config Telegrambot for grafana's alerts.

1. Create bot

Open Telegram and search for @BotFather user and message them the following:

You
/newbot 

BotFather

edgardo001

import base64
import hashlib

from Cryptodome.Cipher import AES  # from pycryptodomex v-3.10.4
from Cryptodome.Random import get_random_bytes

HASH_NAME = "SHA256"
IV_LENGTH = 16
ITERATION_COUNT = 65536
KEY_LENGTH = 32

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$.ajax({
    url: "http://api.yoursite.com",
    data: data,
    type: "POST"
    }).done(function(result) {
        var link = document.createElement("a");
        document.body.appendChild(link);
        link.setAttribute("type", "hidden");
        link.href = "data:text/plain;base64," + result;
        link.download = "data.zip";

edgardo001

Neo4j Tutorial

Fundamentals

Store any kind of data using the following graph concepts:

• Node: Graph data records
• Relationship: Connect nodes (has direction and a type)
• Property: Stores data in key-value pair in nodes and relationships
• Label: Groups nodes and relationships (optional)

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Symmetic encryption

For symmetic encryption, you can use the following:

To encrypt:

openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:

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Adding CentOS Extras to Oracle Enterprise Linux

If you want to install a package like Docker Community Edition on OEL, you'll have to add the CentOS Extras repo, which as of release 7 is built-in to CentOS and not added on later like EPEL is. As a result, instructions for adding it to EL7 are hard to find. This should work for any build of Enterprise Linux that does not already include the CentOS Extras repo. I have absolutely no idea if it's apporpriate to use this repo on a build of Linux other than CentOS, but it should be.

This was tested on Oracle Enterprise Linux 7, but should be copy-pastable on any version or EL build assuming things don't change too much.

Download the CentOS GPG Key

# Get OS Release number

edgardo001

To create a Table

	create table risk_clos_rank(
		id_num int IDENTITY(1,1) NOT NULL,
	    username nvarchar(100),
	    datetime_of_decision DATETIME
	);
	
	CREATE TABLE TheNameOfYourTable (
 ID INT NOT NULL IDENTITY(1,1),

edgardo001

Edit CouchDB design document with curl

create new database

$ curl -X PUT http://localhost:5984/koi
{"ok":true}

create a single document

$ curl -X POST http://localhost:5984/koi -d '{"name":"alice","age":25}' -H'Content-Type:application/json'

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Download courses from learning sites with youtube-dl

You can download whole courses from an array of tutorial sites with the CLI tool youtube-dl. In the example further down I'm using my Pluralsight account to get videos from a course at their site. Here is a list of all supported sites that you can download from with this tool

The flags you have to supply may vary depending on which site you make a request to.

You can get a free 3 month trial to Pluralsight by signing up for free to Visual Studio Dev Essentials

Installation

edgardo001

Deezloader Remix

(Recommended)

Available for macOS, Linux, Windows.

In the process of a rewrite. Final release will be v4.2.0. The repository might get DMCA' so, make Git Clones/Forks
You can compile yourself now to test for bugs (See rewrite branch in the Git repository)