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Problem Solving for Developers

A selection of problem solving resources that can be helpful for developers.

Articles

The 5 Problem-Solving Skills of Great Software Developers by Lorenzo Pasqualis

Videos

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Instructions for installing zsh plugins, for a variety of plugin managers

antibody: Add <owner>/<repo> to your plugins file. If you use static loading update the sh.
Antigen: Add antigen bundle <owner>/<repo> to your .zshrc.
Oh-My-Zsh:
- Clone to OMZ's plugins' directory:

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

配置加速地址

Ubuntu 16.04+、Debian 8+、CentOS 7+

Step 1 - Make a Discord Webhook

Find the Discord channel in which you would like to send commits and other updates
In the settings for that channel, find the Webhooks option and create a new webhook. Note: Do NOT give this URL out to the public. Anyone or service can post messages to this channel, without even needing to be in the server. Keep it safe!

Step 2 - Set up the webhook on Github

Navigate to your repository on Github, and open the Settings

Unfollow everyone on twitter.com

Go to https://twitter.com/YOUR_USER_NAME/following
Open the Developer Console. (COMMAND+ALT+I on Mac)
Paste this into the Developer Console and run it

// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)
// https://gist.github.com/JamieMason/7580315
//

Current Version:

2.23 (23 April 2024)

A modpack for Grand Theft Auto: San Andreas to bring the game's atmosphere back to life on PC whilst keeping it faithful and true to the original. Mods are kept well organised and use the latest public versions available. Some features are also added and optimised by myself that you won't find anywhere else.

Navigating the modes of Vim

This diagram illustrates navigating through Vim’s modes. It was built factoring Vim 9 (i.e., all its modes, including up to two new modes, cr and cvr, in November 2023). Information about the state() and 'showmode' is provided too.

SVG version

Some features are only available in the SVG version. It is not provided directly from within this gist’s files because SVGs do not always play nicely in GitHub (particularly, refusing to display embedded fonts).

The SVG version includes hover text help, which shows pertinent information about the underlying key, command, mode, etc.

	using UnityEngine;

	/// <summary>
	/// A simple FPP (First Person Perspective) camera rotation script.
	/// Like those found in most FPS (First Person Shooter) games.
	/// </summary>
	public class FirstPersonCameraRotation : MonoBehaviour {

	public float Sensitivity {
	get { return sensitivity; }