weshouman

simple:
  source get_device.sh
  getdevicename 1234:abcd
  getdevicenum 1234:abcd

script:
  #Device VENDOR ID
  : ${DEVICE_VENDOR:="1234"}
  #Device PRODUCT ID
  : ${DEVICE_PRODUCT:="abcd"}

weshouman

# win32com multithreading example
import sys
import time
from threading import Thread


# sys.coinit_flags has to be set before importing pythoncom and win32com, otherwise the following errors would be showing up
# - The application called an interface that was marshalled for a different thread.
# - This COM object can not automate the makepy process - please run makepy manually for this object
sys.coinit_flags = 0  # pythoncom.COINIT_MULTITHREADED == 0

weshouman

NPM package installation behind a proxy

While installing yo behind proxy you may get issues as described in this issue The root cause is that yo is trying to connect to the internet while doing the sanity checks on your system using a global proxy as described here and there

I was not able to change the GLOBAL_AGENT_ENVIRONMENT_VARIABLE_NAMESPACE from undefined to an empty variable from the powershell, so I edited the node_modules\got\index.js:requestAsEventEmitter(opts):~22 and added the following line

	process.env.GLOBAL_AGENT_ENVIRONMENT_VARIABLE_NAMESPACE="";

weshouman

@echo off

fltmc >nul 2>&1 || (
    echo This batch script requires administrator privileges. Right-click on
    echo the script and select "Run as administrator".
    goto :die
)

rem Change this path if you are using Community or Professional editions
set "VS_INSTALL_DIR=%ProgramFiles(x86)%\Microsoft Visual Studio\2019\Enterprise"

weshouman

wget -O /tmp/YaHei.Consolas.1.12.zip https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/uigroupcode/YaHei.Consolas.1.12.zip
unzip /tmp/YaHei.Consolas.1.12.zip
sudo mkdir -p /usr/share/fonts/consolas
sudo mv YaHei.Consolas.1.12.ttf /usr/share/fonts/consolas/
sudo chmod 644 /usr/share/fonts/consolas/YaHei.Consolas.1.12.ttf
cd /usr/share/fonts/consolas
sudo mkfontscale && sudo mkfontdir && sudo fc-cache -fv

weshouman

Seems that using bare Lex and Yacc is an old school now

• All the ANTLR grammars you need
• A step-by-step video to use ANTLR
• A sample golang yql g4-based parser

weshouman

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

import urllib2

gh_url = 'https://api.github.com'

req = urllib2.Request(gh_url)

password_manager = urllib2.HTTPPasswordMgrWithDefaultRealm()

weshouman

VERSION=0.14.0
SPECIFIER=arduino-cli_${VERSION}_Linux_64bit
BINDIR=/usr/local/bin/

# - Avoid redownloading
# - Avoid overwriting
# - To overwrite, use make uninstall
install:
	TMPDIR=/tmp/$(SPECIFIER) && \
	mkdir -p $${TMPDIR} && \

weshouman

from os import listdir
from os.path import isfile, join

## Set image folder path
dir_path = "C:/img_dir/"

## Store files names in folder
files = [f for f in listdir(dir_path) if isfile(join(dir_path, f))]

for file in files:

weshouman

• Wacom Pen Compatiblity