Tag: Code

my package.json should look like this: add the following script: my webpack.config.js should look like this: my webpack.deployment.config.js should look like this: my app/index.js should looke like this: my app/Component.jsx should looke like this: my index.html should look like this:

Using the code from my previous post on segues, here’s a snippet:

Launch Sublime: subl Launch an entire folder: subl . Launch a particular file: subl blah.xxx

Utilize AudioToolbox and make a class, Sound, to pass in the filename of you audio file and it’s type. Tools: Then, call it like so:

I started learning Swift about three months ago and when I started I used the storyboard. This post will be a snippet of how you can stop using the storyboard! The major benefit of not using the storyboard is not having messy merge conflicts. Long story short, the storyboard file is a fairly large xml file and every time you open it something changes. Every…

A whiles back ago I was trying to learn how constraints work. Today, I still have no idea what the heck is going on. While learning, I can across a bunch of tutorials that helped. However, I don’t remember what blog I particularly liked. This post contains a couple of classes that I made to help me…

Here’s a snippet on how to detect typing on your Swift app. It’s pretty simple because we’re utilizing the UITextViewDelegate delegate. Aka, built in success – thank you Swift! Tools: This snippet is pretty short. See below for some code that will print out text when you type.

Here’s a snippet on how to make a UITableView. Check out the code below! Tools:

This post is about doing things when your keyboard is visible or not. You might want to have some animation when your keyboard comes into view, or you might want an alert to pop up. Whatever it may be, here’s a snippet for that. In the example below, I just have a UITextView and a UIButton set up so…

Have you ever ran into the issue of all of your simulators disappearing? I have. My buddy created a new project and when I cloned her repo, all of my simulators cleared out! Turned out that I needed to change my iOS Deployment Target. My buddy was running her project on iOS10.1 and I had not updated and…

Here’s a snippet of how you can make your UILabel conform to the width of your text. You want to use .sizeToFit() on your UILabel, otherwise you’d have to hardcode your label’s width in the CGRect. So, no more of this:

I’m a web person, and I almost always think web first. With CSS there’s a property called z-index and it’s responsible for positioning elements on the z plane. In iOS, there’s an analogous property on the layer of elements that you can augment called, zPostion.

This entry will show how you’d add a click handler to a UIButton. It’s very easy. The first thing you want to do it make a button. In this scenario, I’m just slapping it in my viewDidLoad function. You can also see that I’ve set the title and set it for the .normal state. Then, I specified the frame’s CGRect and backgroundColor. And…

This tutorial will demonstrate how to add a custom segue to your Swift app. There are a few generic segues that are available to use in Xcode, however, you might be in a situation where you need specific transitions that might be better suited for gestures. In this case, the animation in play will be…

If you’ve upgraded your computer to El Capitan and you’re getting errors while trying to install some gems, this is due to El Capitan’s introduction of SIP (System Integrity Protection). Read more about SIP here: https://support.apple.com/en-us/HT204899 The other day I was trying to run gem install bundler and got a permissions error. Not cool. Try installing to your…