Nathan bre7

Webpack 5 Node Polyfills Upgrade Cheatsheet

Webpack 4 automatically polyfilled many Node APIs in the browser. This was not a great system, because it could lead to surprisingly giant libraries getting pulled into your app by accident, and it gave you no control over the exact versions of the polyfills you were using.

So Webpack 5 removed this functionality. That means you need to make changes if you were relying on those polyfills. This is a quick reference for how to replace the most common patterns.

List of polyfill packages that were used in webpack 4

For each automatically-polyfilled node package name on the left, this shows the name of the NPM package that was used to polyfill it on the right. Under webpack 5 you can manually install these packages and use them via resolve.fallback.

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

Set an environment variable called CMDER_ROOT to your root Cmder folder (in my case C:\Program Files (x86)\Cmder). It seems to be important that this does not have quotes around it because they mess with concatenation in the init script.
In your IntelliJ terminal settings, use "cmd" /k ""%CMDER_ROOT%\vendor\init.bat"" as the Shell path. The double-double-quotes are intentional, as they counteract the missing double quotes in the environment variable.

Record a screencast with QuickTime Player

Connect an iOS defice with a cable
In QuickTime Player: Option-Cmd-N (New Movie Recording) -> Select your device from the recording menu:

Install gifify

README.md:

parse-jobqueue

The Parse Cloud Code job queue. Define, queue, and process work on a constant basis.

USAGE

First, you'll want to define some jobs:

	// UIWindow+AppSwitchScrollStopper.h
	// Created by Tim Johnsen on 3/27/16.

	#import <UIKit/UIKit.h>

	@interface UIWindow (AppSwitchScrollStopper)

	/// Call this early on in your app's lifecycle to avoid
	/// scroll-related flashing when your app resumes from the background
	- (void)installAppSwitchScrollStopper;

	// Based on Chris Webb's blog post - http://blog.crossjoin.co.uk/2014/05/21/expanding-all-columns-in-a-table-in-power-query/

	let
	//Define function taking two parameters - a table and an optional column number
	Source = (TableToExpand as table, optional ColumnNumber as number) =>
	let
	//If the column number is missing, make it 0
	ActualColumnNumber = if (ColumnNumber=null) then 0 else ColumnNumber,
	//Find the column name relating to the column number
	ColumnName = Table.ColumnNames(TableToExpand){ActualColumnNumber},

	/* DeviceUID.h
	#import <Foundation/Foundation.h>

	@interface DeviceUID : NSObject
	+ (NSString *)uid;
	@end
	*/


	// Device.m

	// takes a {} object and returns a FormData object
	var objectToFormData = function(obj, form, namespace) {

	var fd = form \|\| new FormData();
	var formKey;

	for(var property in obj) {
	if(obj.hasOwnProperty(property)) {

	if(namespace) {

	'use strict';

	module.exports = function CustomError(message, extra) {
	Error.captureStackTrace(this, this.constructor);
	this.name = this.constructor.name;
	this.message = message;
	this.extra = extra;
	};

	require('util').inherits(module.exports, Error);