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Surya Teja suryasr007

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@muralisc
muralisc / install-tmux.sh
Last active July 20, 2025 20:15 — forked from pokev25/install-tmux.sh
Install tmux 3.0a on Amazon Linux 2 / rhel /centos
# Install tmux 3.0a on Centos
# install deps
sudo yum install -y gcc kernel-devel make ncurses-devel
# DOWNLOAD SOURCES FOR LIBEVENT AND MAKE AND INSTALL
curl -LOk https://github.com/libevent/libevent/releases/download/release-2.1.11-stable/libevent-2.1.11-stable.tar.gz
tar -xf libevent-2.1.11-stable.tar.gz
cd libevent-2.1.11-stable
./configure --prefix=/usr/local
@rvaidya
rvaidya / database_to_parquet.py
Last active February 24, 2025 11:24
Dump database table to parquet file using sqlalchemy and fastparquet. Useful for loading large tables into pandas / Dask, since read_sql_table will hammer the server with queries if the # of partitions/chunks is high. Using this you write a temp parquet file, then use read_parquet to get the data into a DataFrame
import pandas as pd
import numpy as np
import fastparquet
from sqlalchemy import create_engine, schema, Table
# Copied from pandas with modifications
def __get_dtype(column, sqltype):
import sqlalchemy.dialects as sqld
@bradtraversy
bradtraversy / docker-help.md
Last active October 29, 2025 05:12
Docker Commands, Help & Tips

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

@alejandro-martin
alejandro-martin / multiple-ssh-keys-git.adoc
Last active October 26, 2025 07:39
Configure multiple SSH Keys for Git

Use Multiple SSH Keys for Git host websites (Github, Gitlab)

This is guide about how to configure multiple SSH keys for some Git host websites such as Github, Gitlab, among others.

Creating SSH keys

  1. Create SSH directory:

@svrist
svrist / cf_create_or_update.py
Created February 7, 2017 21:34
Update or create a CloudFormation stack given a name and template + params'
'Update or create a stack given a name and template + params'
from __future__ import division, print_function, unicode_literals
from datetime import datetime
import logging
import json
import sys
import boto3
import botocore
@xiongjia
xiongjia / (README).md
Last active March 14, 2022 17:34
A simple knex sample #db

A simple knex sample

knexjs ( http://knexjs.org/ ) is SQL query builder.
This gist is a simple knexjs sample.

Installation

  1. Clone this gist to a local folder
  2. Run npm run build in the local folder

Usage & Database Schema

  • node index.js --createSchema : Create the database schema. (The default SQL client is sqlite3. The schema is created by db_schema.js )
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active October 31, 2025 20:47
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname