vindarel

Developer experience, libraries, performance… (2021/11)

I'll preface this with three things. 1. I prefer schemes over Common Lisps, and I prefer Racket of the Schemes. 2. There is more to it than the points I raise here. 3. I assume you have no previous experience with Lisp, and don't have a preference for Schemes over Common Lisp. With all that out of the way... I would say Common Lisp/SBCL. Let me explain

1. SBCL Is by far the most common of the CL implementations in 2021. It will be the easiest to find help for, easiest to find videos about, and many major open source CL projects are written using SBCL
2. Download a binary directly from the website http://www.sbcl.org/platform-table.html (even for M1 macs) to get up and running (easy to get started)
3. Great video for setting up Emacs + Slime + Quick Lisp https://www.youtube.com/watch?v=VnWVu8VVDbI

Now as to why Common Lisp over Scheme

vadimpopa

Sencha ViewModels tips and considerations.

1. Always destroy your bindings in the destroy method of your view. In the example below, the grid is a child of a parent view which has a ViewModel. But if the child is removed from the parent the binding will still be called and can lead to unexpected surprises. So you could destroy them manually, or automatically by adding a ViewModel to the view

   Ext.define('MyApp.view.MyGridTab', {
       extend: 'Ext.grid.Panel',
       xtype: 'mygrid',
       columns: [],
       beforeRender: function () {

IgorMinar

/**
 * ==================  angular-ios9-uiwebview.patch.js v1.1.1 ==================
 *
 * This patch works around iOS9 UIWebView regression that causes infinite digest
 * errors in Angular.
 *
 * The patch can be applied to Angular 1.2.0 – 1.4.5. Newer versions of Angular
 * have the workaround baked in.
 *
 * To apply this patch load/bundle this file with your application and add a

grgur

function makeRequest(url) {
  fetch(url)
    .then(response => response.json())
    .then(json => it.next(json))
    .catch(error => console.error('Somthing shit the bed', error));
}

function *syncRequests() {
  const redditUrl = 'https://www.reddit.com/controversial.json?count=1&limit=2';
  const page1 = yield makeRequest(redditUrl);