zobayer1

#!/bin/bash

# Bangla Font Installer Script v1.0
# MIT License
# Downloads and installs Bangla fonts from OmicronLab

set -e  # Exit on error

# Color codes for output
RED='\033[0;31m'

zobayer1

Docker Cheatsheet

Check health-check logs of a container

docker inspect --format "{{json .State.Health }}" <container name> | jq

zobayer1

"""
Imagine you are reading data from a source and sending it to somewhere else.
This is a good use-case for generator send method. We can keep writing as we
keep reading them without going in and out of respective context managers.
"""
from typing import Generator


def read_data(file_name: str) -> Generator[str, None, None]:
    with open(file_name, "r") as input_file:

zobayer1

version: "3"

services:

  postgres:
    image: postgres:12-alpine
    restart: always
    ports:
      - "5432:5432"
    environment:

zobayer1

# Make sure you have these installed
yum install -y make gcc perl pcre-devel zlib-devel
# Download/Extract source
wget -O /tmp/openssl.tgz https://www.openssl.org/source/openssl-1.0.2-latest.tar.gz
tar -zxf /tmp/openssl.tgz -C /tmp
cd /tmp/openssl-*
# Optional: Patch chacha20
# https://github.com/cloudflare/sslconfig/tree/master/patches
wget https://raw.githubusercontent.com/cloudflare/sslconfig/master/patches/openssl__chacha20_poly1305_draft_and_rfc_ossl102j.patch
patch -p1 < openssl__chacha20_poly1305_draft_and_rfc_ossl102j.patch

zobayer1

#!/usr/bin/env bash

##
## Cleanup your old Kernels after booting up the latest kernel.
## Source: https://docs.fedoraproject.org/en-US/quick-docs/dnf-system-upgrade/#sect-clean-up-old-kernels
##

old_kernels=($(dnf repoquery --installonly --latest-limit=-1 -q))
if [ "${#old_kernels[@]}" -eq 0 ]; then
    echo "No old kernels found"

zobayer1

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""PostgreSQL Connect

A simple python snippet for connecting to PostgreSQL database using psycopg2 library.
Installl psycopg2:
    sudo dnf install python3-devel postgresql-devel
    pip install psycopg2
"""

zobayer1

# -*- coding: utf-8 -*-
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.utils import formataddr
from typing import List


class SendMail(object):

zobayer1

GIST and BLUR

*collected from "Zobayer Hasan", Solution Architect, TigerIT Bangladesh

Works that you can show are always lot more impressive than works that you can only talk about. So yes, your projects on GitHub should carry a good amount of weight, or consideration in a recruitment phase, granted that they are relevant to the position or field you are trying to get in, and you are able to explain / answer relevant questions. When it comes to group projects, it is a bit sketchy. But these are great for showing how honest you are. Because, trust me, interviewers are usually good enough to catch you if you try to fool them (if they can't, they're probably from a bad company, and you don't want to get in there anyway).

zobayer1

"""A simple yaml loader

    Load the content of an yaml file into a python dict. Environment variable can be specified with ${VAR_NAME}. A
    default string value can be specified with ${VAR_NAME:DEFAULT}. Able to process multiple occurrences.

    requirement: PyYAML
    run: python loader.py
"""

import os