garywill

#!/usr/bin/python3.11

import sys, os
os.system('uname -a')
os.system('id')
os.system('cat /etc/os-release')

from datetime import datetime
app_start_time = datetime.now().strftime("%y-%m-%d_%H:%M:%S_%f")
print('App start time: ', app_start_time)

garywill

#!/usr/bin/python3

import json
import csv

json_file_text = ""
with open('INPUTHARJSONFILE') as file:
    json_file_text = file.read()
    
j_obj = json.loads(json_file_text)

garywill

#include "mainwindow.h"
#include <QApplication>
#include <QDateTime>

void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg);

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

garywill

https://en.opensuse.org/openSUSE:Libzypp_history

第1列 时间
第2列 
    留 command install remove
    去 patch radd rremove (trim)
    
    command:
        第3列 
            root@install 只在第一行，安装系统时

garywill

#!/bin/bash

CHOOSE_VER=11

cd /usr/bin

declare -a LINK_FILES
LINK_FILES=(
"gcov"
"gcov-dump"

garywill

Today I am telling about another multiple-search-engines browser extension BigSearch (source code on Github), which can do more than other similar tools.

Did you know, GET/POST are not enough in browser web search

I - Add some search engines to browser search bar - GET method

Bob wants to add many websites to his browser search bar. Some are added, but the browser search bar supports only GET (HTTP GET)

II - Add more search engines - POST method

garywill

var divs = Array.from(
document.querySelectorAll("html.firefox.gecko body div ui-main-pane div.cw-pane-container div div.drive-ui.root.underlay-pane div.tab-content.mouse-style div.navigation div.container div.cw-collection-view.grid.files.cw-list-view.cw-ui-collections-collection-view div div.cw-list-item-view.cw-ui-collections-list-item-view")
);

for (var i=0; i<divs.length; i++) {
    var span = divs[i].querySelector("div.body div.title-container div.link.cw-button span.title");
    console.log(span.textContent);
}

garywill

List / Comparison / Alternatives of open source web searching (multi-engines) tools

Here can be outdated. See up-to-date list

Browser Extensions / Addons

	Browser addon	Web app	Build-in engines	Categorize engines	Search history reuse & manage	HTTP POST	Websites showing results by Ajax	Provide input box	User-custom engines	Use browser-installed engines	Context Menu Search	Omnibox	Drag to search	In-web float panel	Use many engines at once	Sync settings by browser
Firefox's searchbar	-	-	<10	❌	🟢	?	❌	🟢	🟠	🟢	🟠			❌		🟢
Big Search	🟢 Cross-browser	🟢 Desktop / Mobile	50+	🟢	🟢	🟢	🟢 Use web inputbox / button's querySelector	🟢 Multi-line support	🟢 Extra features: 1. Multi-buttons in a engine. 2. Cross-

garywill

#!/bin/bash

# 用法 usage：
# shell置于总放照片的目录之上 put this shell in a path containing original photos (photos are here or in subfolders)
# 脚本 目标文件夹 源文件夹1 源文件夹2 源文件夹3 .....  
# scriptname <dest> <source1> <source2> <source3> ....

function get_filename_from_path()
{
    echo ${1##*/}

garywill

#!/bin/bash

get_fd() {
    local x
    local tmpfile
    local _fd_var=$1
    
    for x in $(seq 10 $(ulimit -n)); do
        if [[ ! -a "/proc/$BASHPID/fd/$x" ]]; then
            tmpfile=$(mktemp /dev/shm/XXX.tmp)