ergin

Install MySQL on Windows by scoop

Install latest version of MySQL via scoop package manager on Windows. If you want to install specific version of MySQL, just replace "mysql" with "mysql@version". For example: "[email protected]".

Install MySQL

scoop install mysql -g

Configure MySQL as a Windows Service

tijme

# pip install pycdlib

try:
    from cStringIO import StringIO as BytesIO
except ImportError:
    from io import BytesIO

import pycdlib

iso = pycdlib.PyCdlib()

Jswizzy

Installing Swift on Ubuntu 20.04

1. Install Depencies

“clang”[ˈklæŋ] is the compiler based on LLVM for C, C++, Objective-C, and Objective-C++. clang is needed to install in order to Swift. Run the following code in Ubuntu terminal.

Before installing swift “libpython2.7” and “libpython2.7-dev” are needed to get Swift running. Run the following code.

berkorbay

IMPORTANT

See the following links for further updates to Github Desktop for Ubuntu. These are official instructions. (also mentioned by fetwar on Nov 3, 2023)

• How to Install
• Latest Releases

For the sake of "maintaining the tradition" here is the updated version.

rohanishervin

Python Virtualenvs

This is the method I use to install different versions of python on different virtualenvs, which is also compatible with spacemacs autocompletion.

Installation (Arch family)

Install pyenv and pyenvvirtualenvwrapper (do not install pyenv-virtualenv)

If you already installed python-virtualenvwrapper from pacman or pip directly, remove it. These steps only work well on a fresh installation.

pacman -S pyenv

miguelmota

package hdwallet

import (
	"crypto/ecdsa"
	"errors"
	"fmt"

	"github.com/btcsuite/btcd/chaincfg"
	"github.com/btcsuite/btcutil/hdkeychain"
	"github.com/ethereum/go-ethereum/accounts"

Ashok-Varma

This post shows how to install android sdk tools without Android Studio. We might need to do in many cases like setting up an CI machine ..etc

We need java, android(tools, build tools), gradle.

Table of contents

1. Setup server
   1. System Requirements
   2. Install java Jdk
2. Install sdk tools

DusanMadar

A step-by-step guide how to use Python with Tor and Privoxy

Latest revision: 2021-12-05.

Tested on Ubuntu 18.04 Docker container. The Dockerfile is a single line FROM ubuntu:18.04. Alternatively, you can simply run docker run -it ubuntu:18.04 bash.

NOTE: stopping services didn't work for me for some reason. That's why there is kill $(pidof <service name>) after each failed service <service name> stop to kill it.

References

AgentOak

Last updated: April 2021

Also known as itag or format codes and way back they could be specified with the fmt parameter (e.g. &fmt=22). Depending on the age and/or popularity of the video, not all formats will be available.

DASH video

Resolution	AV1 HFR High	AV1 HFR	AV1	VP9.2 HDR HFR	VP9 HFR	VP9	H.264 HFR	H.264
	MP4	MP4	MP4	WebM	WebM	WebM	MP4	MP4

christianroman

import cv2.cv as cv
import tesseract
gray = cv.LoadImage('captcha.jpeg', cv.CV_LOAD_IMAGE_GRAYSCALE)
cv.Threshold(gray, gray, 231, 255, cv.CV_THRESH_BINARY)
api = tesseract.TessBaseAPI()
api.Init(".","eng",tesseract.OEM_DEFAULT)
api.SetVariable("tessedit_char_whitelist", "0123456789abcdefghijklmnopqrstuvwxyz")
api.SetPageSegMode(tesseract.PSM_SINGLE_WORD)
tesseract.SetCvImage(gray,api)
print api.GetUTF8Text()