ngocson2vn

Uninstall current nvidia driver completely

# Step 1: Run uninstaller
sudo /usr/bin/nvidia-uninstall

# Step 2: Stop fabric manager (H100)
sudo systemctl stop nvidia-fabricmanager.service

# Step 3: Remove kernel modules
sudo lsmod | grep -E 'Module|nvidia'

ngocson2vn

Update - 4 september 2020

Making multiple MySQL versions work with Homebrew was tricky to say the least. Fortunately there are 2 new easy ways that I learned of to achieve this.

DBngin app

As @4unkur and @henrytirla commented below, there is this extremely easy to use app called DBngin, which lets you setup multiple databases (not only MySQL) simultaneously using different ports:

https://dbngin.com/

ngocson2vn

Use the -f option to git tag:

-f
--force

    Replace an existing tag with the given name (instead of failing)
You probably want to use -f in conjunction with -a to force-create an annotated tag instead of a non-annotated one.

Example

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#!/usr/bin/env bash

# Authorize to GitHub to get the latest release tar.gz
# Requires: oauth token, https://help.github.com/articles/creating-an-access-token-for-command-line-use/
# Requires: jq package to parse json

# Your oauth token goes here, see link above
OAUTH_TOKEN="34k234lk234lk2j3lk4j2l3k4j2kj3lk"
# Repo owner (user id)
OWNER="your-user-name"

ngocson2vn

Using terraform with AWS SSO

1. Install the AWS CLI version 2

https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2.html

2. Configuring the AWS CLI to use AWS Single Sign-On

https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html

3. Export AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, and AWS_SESSION_TOKEN

vim aws-sso-login.sh

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import sys
import subprocess
import argparse

parser = argparse.ArgumentParser()
parser.add_argument('--cluster', '-c', required=True, help="The TiDB cluster name")
args = parser.parse_args()
cluster = args.cluster
print(f"Cluster: {cluster}")

ngocson2vn

#!/usr/bin/env python3
#!coding:utf-8

import argparse
import subprocess
import json
import os, sys, stat
import requests

def parse_args():

ngocson2vn

#!/usr/bin/env python
#-*- coding:utf8 -*-

# paramiko の ProxyCommandの Sample
# -------------------------------------------------
#
# ~/.ssh/config
#
#  Host proxy-server
#     User hoge

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iconv -f SHIFT_JISX0213 -t UTF-8 < data.csv > data.UTF-8.csv

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import mnist
import numpy as np
import argparse
from cnn import CNN
import matplotlib.pyplot as plt
from termcolor import colored
import pickle

parser = argparse.ArgumentParser()
parser.add_argument("-i", "--index", help="The index of a test image.", type=int, required=True)