TIG git-hub-tig

Xcode line duplication (without overwriting your clipboard)

I find this shortcut extremely useful in Xcode: duplicate one or several lines without losing what you have on the clipboard.

UPDATE: it seems Xcode finally added this feature as of version 14: one can now select text and use the usual duplicate shortcut (Cmd-D)

Bind keys to duplicate lines in Xcode

To add custom key bindings in Xcode, you have to edit this file (su privileges required): '/Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Versions/Current/Resources/IDETextKeyBindingSet.plist

Python dev environment on Linux

User local install as much as possible, leaving system-wide kit (e.g. python & python-pip .debs) alone. Tested on Debian, Ubuntu, Mint & ChromeOS/Crostini.

Environment

Set up the dev environment (this is the only system-wide part):

sudo apt install build-essential libsqlite3-dev sqlite3 bzip2 libbz2-dev zlib1g-dev libssl-dev openssl libgdbm-dev liblzma-dev libreadline-dev libncursesw5-dev libffi-dev uuid-dev

	#!/bin/bash

	# If you like this script and my work on libimobiledevice, please
	# consider becoming a patron at https://patreon.com/nikias - Thanks <3

	REV=1.0.22

	if test "`echo -e Test`" != "Test" 2>&1; then
	echo Please run this with zsh or bash.
	exit 1

	#
	# This file contains VM parameters for Trader Workstation.
	# Each parameter should be defined in a separate line and the
	# last line must be followed by a line feed. No leading or
	# trailing whitespaces are allowed in the same line, where a
	# parameter is defined.
	#
	# Lines starting with a '#' character are treated as comments
	# and ignored. Additionally, if a line contains a
	# '### keep on update' string, all parameters defined below will

	#!/bin/bash

	if [ "$1" = "-s" ] \|\| [ "$1" = "--show" ]; then
	show=true
	else
	show=false
	fi

	if $show \|\| [ "$1" = "-v" ] \|\| [ "$1" = "--verbose" ]; then
	verbose=true

	import java.util.Arrays;

	public class CountPairsWithOddSum {

	public static void countPairs(int [] input){

	System.out.println("Given Input: " + Arrays.toString(input));

	int evenCount=0;
	int oddCount=0;

	use std::io::Write;
	use std::path::Path;
	use std::process::Command;

	fn main() {
	let args: std::vec::Vec<String> = std::env::args().collect();

	let bin_name = Path::new(&args[0]).file_stem().unwrap();

	let mut cmd = Command::new("wsl");

	# Install Bazelisk.
	sudo curl -Lo /usr/local/bin/bazel https://github.com/bazelbuild/bazelisk/releases/download/v1.2.1/bazelisk-linux-amd64
	sudo chmod +x /usr/local/bin/bazel

	# Verify Bazel installation
	bazel version

	import numpy as np
	import cv2 as cv

	img = cv.imread('pic1.png')

	gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY)

	corners = cv.goodFeaturesToTrack(gray, 100, 0.01, 10)

	corners = np.int0(corners)

	import imageio
	import numpy as np
	import os

	from collections import defaultdict
	from torch.utils.data import Dataset

	from tqdm.autonotebook import tqdm

	dir_structure_help = r"""