Choumingzhao

Visual Notification for Ctrl+C Clipboard Copies using AHK v2

A lightweight AutoHotkey v2 script that provides visual feedback (Tooltip) when you copy text using the Ctrl+C shortcut.
Key Features:

v2 Syntax: Fully compatible with AutoHotkey v2.0+.
User-Centric: Specifically checks for the Ctrl key state so it doesn't trigger when background apps change your clipboard.
Non-Intrusive: Uses a temporary ToolTip that follows the mouse and disappears automatically.

How to use:

Install AutoHotkey v2.
Create a new .ahk file and paste the code.

📛 Title:

Avoid Conda (base) in Zsh but Keep It in Bash (Oh My Zsh + Conda Prompt Fix)

📄 Description:

How to prevent Conda from prepending (base) to your Zsh prompt while keeping it in Bash. This is useful when using a custom prompt like Oh My Zsh that already shows Conda/venv info, avoiding redundant display like (base) 🐍 base.

A shell function for easier running python script with sudo

#!/usr/bin/env bash
# Invoke current python as sudo
sudo_python() {
    local python_path
    python_path=$(which python)
    if [ -z "$python_path" ]; then
        echo "Python not found in PATH"

PostGIS中文速查速用手册

这是PostgreSQL 和 PostGIS的PostGIS部分，主要讲PostgreSQL的空间相关功能的使用

空间相关配置

开启栅格支持

postgres 账户下，修改 ~/.profile，加入如下：

PostgreSQL、PostGIS 中文速查手册

这是一个你可能需要的一个备忘手册，此手册方便你快速查询到你需要的常见功能。有时也有一些曾经被使用过的高级功能。如无特殊说明，此手册仅适用于 Linux 下（基本都可以愉快运行，一般也都可以在 Windows 下的 psql 命令窗运行，只是稍微麻烦一点），部分功能可能需要你的软件版本不能太低。

欢迎添加你认为有价值的备忘！

安装PostgreSQL 和 PostGIS

在Ubuntu上，使用Ubuntu-GIS的专门 ppa 来安装最新 GIS 软件，并保持更新。

Useful Linux notes for novice

Linux Universal

Distribution specific(Debian/Ubuntu)

Locate installed package/libraries by apt
$ dpkg -L <package-name>

The GCC compile command is sensitive to the order of the arguments

$ gcc -o prog prog.c -lncurses and $gcc -lncurses -o prog prog.c behave differently. The latter one will fail according to the comment to his question and this entry in GCC doc.

It makes a difference where in the command you write this option; the linker searches and processes libraries and object files in the order they are specified. Thus, ‘foo.o -lz bar.o’ searches library ‘z’ after file foo.o but before bar.o. If bar.o refers to functions in ‘z’, those functions may not be loaded.

	//VERSION=3
	// This is a simple adoption from Sentinel-hub use case from [https://custom-scripts.sentinel-hub.com/sentinel-1/flood_mapping/]
	// To share a long evalscript, we need a public url. Github Gist's raw url is nice way.
	var beforeflood_date = "2023-10-12"; var duringflood_date = "2023-10-24";
	function setup() {
	return {
	input: [{
	bands: [
	"VV"
	]

	// ==UserScript==
	// @name Force GPT-4o-mini
	// @namespace altbdoor
	// @match https://chatgpt.com/*
	// @grant GM.setValue
	// @grant GM.getValue
	// @version 1.9
	// @author altbdoor(original) and Choumingzhao(current edit)
	// @run-at document-start
	// @updateURL https://github.com/altbdoor/userscripts/raw/master/force-gpt3.user.js