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@bradley
bradley / RefreshableScrollView.swift
Last active Nov 28, 2021
Pull-to-Refresh: SwiftUI, UIKit-Backed, Actually-Usable
View RefreshableScrollView.swift
//
// RefreshableScrollView.swift
// --
//
// Created by Bradley on 3/24/21.
//
import Combine
import SwiftUI
import UIKit
View jq-cheetsheet.md

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

@vasanthk
vasanthk / System Design.md
Last active Jan 21, 2022
System Design Cheatsheet
View System Design.md

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
View homebridge
# Defaults / Configuration options for homebridge
# The following settings tells homebridge where to find the config.json file and where to persist the data (i.e. pairing and others)
HOMEBRIDGE_OPTS=-U /var/lib/homebridge
# If you uncomment the following line, homebridge will log more
# You can display this via systemd's journalctl: journalctl -f -u homebridge
# DEBUG=*
@staltz
staltz / introrx.md
Last active Jan 20, 2022
The introduction to Reactive Programming you've been missing
View introrx.md
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active Jan 20, 2022
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)
View iterm2-solarized.md

Default

Default

Powerlevel10k

Powerlevel10k

@phette23
phette23 / current-dir-in-iterm-tab-title.sh
Last active Nov 16, 2021
Set the iTerm tab title to the current directory, not full path.
View current-dir-in-iterm-tab-title.sh
# put this in your .bash_profile
if [ $ITERM_SESSION_ID ]; then
export PROMPT_COMMAND='echo -ne "\033];${PWD##*/}\007"; ':"$PROMPT_COMMAND";
fi
# Piece-by-Piece Explanation:
# the if condition makes sure we only screw with $PROMPT_COMMAND if we're in an iTerm environment
# iTerm happens to give each session a unique $ITERM_SESSION_ID we can use, $ITERM_PROFILE is an option too
# the $PROMPT_COMMAND environment variable is executed every time a command is run
# see: ss64.com/bash/syntax-prompt.html
@mbinna
mbinna / podforceupdate.sh
Created Dec 4, 2012
Clear CocoaPods cache, re-download and re-install all pods
View podforceupdate.sh
#!/usr/bin/env bash
rm -rf "${HOME}/Library/Caches/CocoaPods"
rm -rf "`pwd`/Pods/"
pod update
@skeeet
skeeet / xcode_ramdisk.sh
Created Apr 12, 2012 — forked from MaximKeegan/xcode_ramdisk.sh
Create a RAM disk for using with XCode
View xcode_ramdisk.sh
#!/bin/sh
# Create a RAM disk with same perms as mountpoint
# Script based on http://itux.idev.pro/2012/04/iservice-speed-up-your-xcode-%D0%BD%D0%B5%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D1%8B%D0%B5-%D1%81%D0%BF%D0%BE%D1%81%D0%BE%D0%B1%D1%8B/ with some additions
# Usage: sudo ./xcode_ramdisk.sh start
USERNAME=$(logname)
TMP_DIR="/private/tmp"
RUN_DIR="/var/run"
SYS_CACHES_DIR="/Library/Caches"