nimbupani

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kvnsmth

Let's say you have an iOS project, and you want to use some external library, like AFNetworking. How do you integrate it?

With submodules

Add the project to your repo:

git submodule add git@github.com:AFNetworking/AFNetworking.git Vendor/AFNetworking

or something to that effect.

dwbuiten

Problems & Solutions for Interaction Between C and Go

At Vimeo, on the transcoding team, we work a lot with Go, and a lot with C, for various tasks such as media ingest. This means we use CGO quite extensively, and consequently, have run into bits that are perhaps not very well documented, if at all. Below is my effort to document some of the problems we've run into, and how we fixed or worked around them.

Many of these are obviously wrong in retrospect, but hindsight is 20/20, and these problems do exist in many codebases currently.

Some are definitely ugly, and I much welcome better solutions! Tweet me at @daemon404 if you have any, or have your own CGO story/tips, please! I'd love to learn of them.

Table of Contents

gotnix

数组和关联数组(associative array)的初始化语法类似。

# 定义数组
declare -a array=(alpha beta omega)

# 定义关联数组
declare -A dict=(
	[key1]=alpha
	[key2]=beta

magnetikonline

List all Git repository objects by size

• Summary
• Example

Summary

Bash script to:

• Iterate all commits made within a Git repository.

ClayMav

# Default config for sway
#
# Copy this to ~/.config/sway/config and edit it to your liking.
#
# Read `man 5 sway` for a complete reference.

### Variables
#
# Logo key. Use Mod1 for Alt.
set $mod Mod1

y0ngb1n

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+

andersevenrud

True Color (24-bit) and italics with alacritty + tmux + vim (neovim)

This should make True Color (24-bit) and italics work in your tmux session and vim/neovim when using Alacritty (and should be compatible with any other terminal emulator, including Kitty).

Testing colors

Running this script should look the same in tmux as without.

curl -s https://gist.githubusercontent.com/lifepillar/09a44b8cf0f9397465614e622979107f/raw/24-bit-color.sh >24-bit-color.sh

cherrot

#!/bin/env python3

import requests
import json
import subprocess
import time
import sys

dns_cloudflare_email = 'example@gmail.com'
dns_cloudflare_api_key = 'YOUR_API_KEY_HERE'

jchv

How to recover your SwayWM socket in an SSH session.

I've run into a strange problem where sometimes, my monitors are forced to DPMS off and moving the cursor or pressing keys does not free it. I suspect this is a bug in my SwayWM configuration or a bug in Swaylock, but it resolves itself if I wait until the device again locks, which causes a second Swaylock instance to appear.

In any case, if you get yourself stuck and need to recover, you might want to be able to run swaymsg remotely. If you do, you might run into strange issues. swaymsg calls sway --get-socketpath to get the IPC socket, which... just returns the value of the SWAYSOCK environment variable. In my case, this also has the funny side-effect of starting a dbus session and SSH agent each time its invoked, because it is calling the NixOS-wrapped SwayWM binary. Probably should patch the NixOS version to explicitly call the unwrapped binary!

In order to recover the SWAYSOCK, one approach that should be relatively easy and does not requ