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Brew Bundle Brewfile Tips

Copyright & License

Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

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@iwill
iwill / get-opts.sh
Last active December 28, 2022 10:57
A Bash Script - Get Options without `getopt`, `getopts` or `gnu-getopt`.
#!/bin/bash
## basic
set -e -o pipefail
cmd="get-opts.sh"
RED='01;38;5;196'
@iwill
iwill / colortest.py
Created October 12, 2022 14:28 — forked from justinabrahms/colortest.py
Small utility to test terminal support for 256-color output.
#!/usr/bin/env python
# Ported to Python from http://www.vim.org/scripts/script.php?script_id=1349
print "Color indexes should be drawn in bold text of the same color."
print
colored = [0] + [0x5f + 40 * n for n in range(0, 5)]
colored_palette = [
"%02x/%02x/%02x" % (r, g, b)
for r in colored
@iwill
iwill / print256colours.sh
Created October 12, 2022 14:28 — forked from HaleTom/print256colours.sh
Print a 256-colour test pattern in the terminal
#!/bin/bash
# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163
set -eu # Fail on errors or undeclared variables
printable_colours=256
@iwill
iwill / UIViewControllerPreview.swift
Last active August 21, 2022 17:05 — forked from mattt/UIViewControllerPreview.swift
Generic structures to host previews of UIView and UIViewController subclasses.
import UIKit
#if canImport(SwiftUI) && DEBUG
import SwiftUI
struct UIViewControllerPreview<ViewController: UIViewController>: UIViewControllerRepresentable {
let viewController: ViewController
init(_ builder: @escaping () -> ViewController) {
viewController = builder()
}
@iwill
iwill / gist:1578b4bc2f0026cb6fc5b54b5f086f86
Created May 20, 2022 15:18 — forked from rxaviers/gist:7360908
Complete list of github markdown emoji markup

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iwill / semverCompare.js
Last active October 2, 2024 09:14
JavaScript - Comparison of Semantic Versioning
/**
* Semantic Versioning Comparing
* #see https://semver.org/
* #see https://stackoverflow.com/a/65687141/456536
* #see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Collator/Collator#options
*/
function semverCompare(a, b) {
if (a.startsWith(b + "-")) return -1
if (b.startsWith(a + "-")) return 1
return a.localeCompare(b, undefined, { numeric: true, sensitivity: "case", caseFirst: "upper" })
@iwill
iwill / RegExp.make.js
Last active March 19, 2024 13:40
Make RegExp in multiple lines, and indent with white spaces
// #see https://stackoverflow.com/a/12317105/456536
RegExp.make = (regExp, opts) => new RegExp(regExp.raw[0].replace(/( #.*|\s)/gm, ""), opts || "")
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iwill / remove-bottom-line-navbar.md
Created May 12, 2021 02:33 — forked from vinhnx/remove-bottom-line-navbar.md
remove 1px bottom line of the navigation bar

If you just want to use a solid navigation bar color and have set this up in your storyboard, use this code in your AppDelegate class to remove the 1 pixel border via the appearance proxy:

Objective-C

[[UINavigationBar appearance] setBackgroundImage:[[UIImage alloc] init]
                                  forBarPosition:UIBarPositionAny
                                      barMetrics:UIBarMetricsDefault];

[[UINavigationBar appearance] setShadowImage:[[UIImage alloc] init]];
@iwill
iwill / gdiff
Created March 16, 2021 04:43 — forked from gwarnes-mdsol/gdiff
Use FileMerge as git difftool on Mac OS X
#!/bin/bash
#
# A git difftool for Mac OS X that uses FileMerge from XCode
#
# source: https://gist.github.com/gwarnes-mdsol/b0aff96fbb7a4c92e570e7b03daa7e1b
#
# Setup:
#
# 1. Copy this file to a known path, e.g. $HOME/bin/gdiff
# 2. Make the file executable: