nsimmons

Updates without submitting to App Store

This is allowed for ReactNative apps. Source

AppHub.io is one option, open source coming soon.

Building a ReactNative app with Swift

See facebook/react-native#2648

johnboiles

#!/bin/sh

#  enable-charles-proxy.sh
#
#  Created by John Boiles on 9/21/15.
#
#  This script sets :NSAppTransportSecurity:NSAllowsArbitraryLoads to true in the Info.plist file if building the Debug configuration.
#  This enables debugging from https proxies such as Charles.

INFO_PLIST="${TARGET_BUILD_DIR}/${INFOPLIST_PATH}"

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

JustinBeckwith

runtime: nodejs
api_version: 1
vm: true
env_variables:
  PORT: 8080
  MEMCACHE_URL: memcache:11211

emotality

NOTE (2022-07-09): Xcode finally added this functionality in Xcode 14, please see release notes here:

New Features in Xcode 14 Beta 3
When editing code, the Edit > Duplicate menu item and its corresponding keyboard shortcut now duplicate the selected text — or the line that currently contains the insertion point, if no text is selected. (8614499) (FB5618491)

---

Xcode line duplicate

Bind keys to duplicate lines in Xcode

KiaraGrouwstra

// using ES6 Proxy to let Promises/Observables pretend like they're regular values.

// get the mapping function used for async objects
let getMapper = (target) => target instanceof Promise ? 'then' :
    target instanceof Observable ? 'switchMap' : null;
// ^ fails if the Observable is in a local namespace e.g. Rx.Observable

// bind a value to its object if it's a function
let bindFn = (val, obj) => typeof val == 'function' ? val.bind(obj) : val;

ndelangen

const spawn = require('child_process').spawn;

const command = 'node';
const parameters = [path.resolve('program.js')];

const child = spawn(command, parameters, {
  stdio: [ 'pipe', 'pipe', 'pipe', 'ipc' ]
});

ndelangen

const ipc = require('node-ipc');

ipc.config.id = 'a-unique-process-name1';
ipc.config.retry = 1500;
ipc.config.silent = true;
ipc.serve(() => ipc.server.on('a-unique-message-name', message => {
  console.log(message);
}));
ipc.server.start();

ndelangen

const cluster = require('cluster');
const http = require('http');
const numCPUs = require('os').cpus().length;

if (cluster.isMaster) {
  // Fork workers.
  for (var i = 0; i < numCPUs; i++) {
    cluster.fork();
  }

brennanMKE

var sourceMap = require('source-map');
var convert = require('convert-source-map');
var fs = require('fs');

var source = 'PATH_TO_APP/Myapp.app/main.jsbundle';
var content = fs.readFileSync(source, 'utf8');
var json = convert.fromComment(content).toJSON();

var smc = new sourceMap.SourceMapConsumer(json);
var position = smc.originalPositionFor({