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Alex Fong alexfjw

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@amir-arad
amir-arad / lodash.d.ts
Last active January 11, 2022 17:24 — forked from albohlabs/lodash.d.ts
fixed to pass strict mode validation, plus some generic types here and there
// https://raw.githubusercontent.com/donnut/typescript-ramda/master/ramda.d.ts
// https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/master/lodash/lodash.d.ts
declare namespace fp {
interface Dictionary<T> {
[index: string]: T;
}
interface CurriedFunction1<T1, R> {
@guycalledseven
guycalledseven / manual-uninstall-paragon-ntfs.sh
Last active April 27, 2024 09:00
Manually remove Paragon NTFS v15 leftovers MacOS
# after appcleaner does his magic, do this
sudo rm -rf "/Library/Application Support/Paragon Software/"
sudo rm /Library/LaunchDaemons/com.paragon-software.installer.plist
sudo rm /Library/LaunchDaemons/com.paragon-software.ntfs.loader.plist
sudo rm /Library/LaunchDaemons/com.paragon-software.ntfsd.plist
sudo rm /Library/LaunchAgents/com.paragon-software.ntfs.notification-agent.plist
sudo rm -rf /Library/Filesystems/ufsd_NTFS.fs/
sudo rm -rf /Library/PrivilegedHelperTools/com.paragon-software.installer
sudo rm -rf /Library/Extensions/ufsd_NTFS.kext/
  • What do Etcd, Consul, and Zookeeper do?
    • Service Registration:
      • Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
    • Service Discovery:
      • Ability for client application to query the central registry to learn of service location.
    • Consistent and durable general-purpose K/V store across distributed system.
      • Some solutions support this better than others.
      • Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
  • Centralized locking can be based on this K/V store.
@nikhiljha
nikhiljha / AddCookiesInterceptor.java
Created July 29, 2016 04:35
Retrofit2/OkHttp3 Cookies (Drag and Drop, One Size Fits 99%)
// Original written by tsuharesu
// Adapted to create a "drop it in and watch it work" approach by Nikhil Jha.
// Just add your package statement and drop it in the folder with all your other classes.
import android.content.Context;
import android.preference.PreferenceManager;
import android.util.Log;
import java.io.IOException;
import java.util.HashSet;
@adeekshith
adeekshith / .git-commit-template.txt
Last active February 21, 2024 12:06 — forked from Linell/.git-commit-template.txt
This commit message template helps you write great commit messages and enforce it across teams.
# <type>: (If applied, this commit will...) <subject> (Max 50 char)
# |<---- Using a Maximum Of 50 Characters ---->|
# Explain why this change is being made
# |<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->|
# Provide links or keys to any relevant tickets, articles or other resources
# Example: Github issue #23
@PurpleBooth
PurpleBooth / README-Template.md
Last active May 20, 2024 13:01
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 20, 2024 12:37
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@jboner
jboner / latency.txt
Last active May 20, 2024 17:41
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: