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import asyncio
from decimal import Decimal
from typing import List, Dict
import pandas as pd
from tastytrade import Session, DXLinkStreamer
from tastytrade.dxfeed import Quote
import os
@KarthickSudhakar
KarthickSudhakar / kvm_export_import.sh
Last active March 27, 2025 10:01
Bash script to import and export KVM virtual machine
#!/usr/bin/env bash
# ----------------------------------------------------------------------------------------------------
# AUTHOR : KARTHICK S
# PURPOSE : THIS SCRIPT WILL EXPORT/IMPORT THE CONFIG AND VM DISK.
#
# usage:
# export function will take care of exporting the necessary for all VM. Run as "<scriptname.sh> export"
# import function will take care of importing the necessary for all VM. Run as "<scriptname.sh> import"
#
@entirelymagic
entirelymagic / SimpleHttpServer.py
Created January 18, 2022 10:42
Very simple HTTP server in python for logging requests
"""
KEONN - Very simple HTTP server in python for logging requests
Usage::
./server.py [<port>]
python3.9 httpServer.py 8000
"""
import sys
if str(sys.version)[0] == '3':
from http.server import BaseHTTPRequestHandler, HTTPServer
@trungvose
trungvose / nx-structure-angular-nestjs.md
Last active May 5, 2025 05:13
Nx workspace structure for NestJS and Angular

Nx

https://nx.dev/

Nx is a suite of powerful, extensible dev tools to help you architect, test, and build at any scale — integrating seamlessly with modern technologies and libraries while providing a robust CLI, caching, dependency management, and more.

It has first-class support for many frontend and backend technologies, so its documentation comes in multiple flavours.

Principles

@ggets
ggets / tbw.sh
Created February 14, 2021 15:00
Read TBW script for Samsung 860 Evo (and Pro) drives for Windows and Linux
#!/bin/bash
################################################################################
### TBW for Samsung SSD ###
### -by GGetsov ###
### ------------------------------------------------------------------------ ###
### Requires: Cygwin, bash (with arrays support), bc, smartctl ###
################################################################################
arrtest[0]="1"||(echo "Failure: arrays not supported in this version of bash."&&exit 2)
#var
ver="0.2.4"
@D4R4
D4R4 / l2tp_vpn_client
Created June 10, 2020 15:45
L2TP VPN Client setup on CentOS 7
Go step-by-step through following instructions to set up L2TP/IPSec VPN on Centos 7.
To set up the VPN client on centos 7, first install the following packages:
yum -y install epel-release
yum -y install strongswan xl2tpd
Create VPN variables (replace with actual values):
VPN_SERVER_IP='your_vpn_server_ip'
@pR0Ps
pR0Ps / unifi-update.sh
Last active September 24, 2022 19:10
Update a UniFi Controller installation on Alpine Linux
#!/bin/sh
####################################
# Update a UniFi Controller installation on Alpine Linux
#
# Assumes that the unifi service can be manipulated with "rc-service unifi <start/stop>"
#
# For initial installation see https://wiki.alpinelinux.org/wiki/UniFi_Controller
# Additional steps:
# - apk add --no-cache libc6-compat
@prudnikov
prudnikov / atomic_viewsets.py
Created December 17, 2019 09:55
Django Rest Framework Atomic ViewSet and Mixin.
from django.db import transaction
from rest_framework import mixins
from rest_framework.viewsets import GenericViewSet
__all__ = ['AtomicCreateModelMixin', 'AtomicUpdateModelMixin', 'AtomicDestroyModelMixin',
'AtomicModelViewSetMixin', 'AtomicModelViewSet']
class AtomicCreateModelMixin(mixins.CreateModelMixin):
<div class="row" style="margin-bottom: 12px;">
<div class="col-md-12" style="text-align: center;">
This page will refresh in <div class="time">{{minutes}}</div> Min <div class="time">{{seconds}}</div> Sec
</div>
</div>
@martinec
martinec / .gitignore.local for gitignore.io
Last active May 11, 2021 14:19
.gitignore.local for gitignore.io
git config --global alias.ignore-create '!gi() { \
if [ $# -eq 0 ]; then \
echo "Usage: git ignore-create list-item,...\n" ;\
echo "Avalaible list items:" ;\
curl -sL "https://www.gitignore.io/api/list" | tr -d "\n" ;\
echo "" ;\
else \
echo "# DO NOT EDIT THIS FILE" ;\
echo "# Put your local changes on .gitignore.local, then\n" ;\
echo "# To update type: git ignore-update" ;\