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@avinmathew
avinmathew / index.jsx
Created August 8, 2017 11:54
Multiple layouts with React Router v4
import React from "react"
import { Route, Switch } from "react-router-dom"
const AppRoute = ({ component: Component, layout: Layout, ...rest }) => (
<Route {...rest} render={props => (
<Layout>
<Component {...props} />
</Layout>
)} />
)
@dopey
dopey / main.go
Last active September 3, 2024 17:58 — forked from denisbrodbeck/main.go
How to generate secure random strings in golang with crypto/rand.
package main
import (
"crypto/rand"
"encoding/base64"
"fmt"
"io"
"math/big"
)
@vasanthk
vasanthk / System Design.md
Last active November 18, 2024 01:50
System Design Cheatsheet

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?
@JonasGroeger
JonasGroeger / build.gradle
Last active November 18, 2024 13:05
Gradle: Read git commit hash.
def getCheckedOutGitCommitHash() {
def gitFolder = "$projectDir/.git/"
def takeFromHash = 12
/*
* '.git/HEAD' contains either
* in case of detached head: the currently checked out commit hash
* otherwise: a reference to a file containing the current commit hash
*/
def head = new File(gitFolder + "HEAD").text.split(":") // .git/HEAD
def isCommit = head.length == 1 // e5a7c79edabbf7dd39888442df081b1c9d8e88fd