Available online for free.
import SwiftUI | |
extension UIFont { | |
static func fractionFont(ofSize pointSize: CGFloat) -> UIFont { | |
let systemFontDesc = UIFont.systemFont(ofSize: pointSize).fontDescriptor | |
let featureSettings: [UIFontDescriptor.FeatureKey: Int] = [ | |
.type: kFractionsType, | |
.selector: kDiagonalFractionsSelector, | |
] | |
let attributes = [ |
Mute these words in your settings here: https://twitter.com/settings/muted_keywords | |
ActivityTweet | |
generic_activity_highlights | |
generic_activity_momentsbreaking | |
RankedOrganicTweet | |
suggest_activity | |
suggest_activity_feed | |
suggest_activity_highlights | |
suggest_activity_tweet |
// | |
// ContentView.swift | |
// AnimationTimingCurve | |
// | |
// Created by Chris Eidhof on 25.09.19. | |
// Copyright © 2019 Chris Eidhof. All rights reserved. | |
// | |
import SwiftUI |
Ever wanted to delete all your likes/favorites from Twitter but only found broken/expensive tools? You are in the right place.
- Go to: https://twitter.com/{username}/likes
- Open the console and run the following JavaScript code:
setInterval(() => {
for (const d of document.querySelectorAll('div[data-testid="unlike"]')) {
d.click()
}
#!/usr/bin/swift sh | |
import Foundation | |
import PromiseKit // @mxcl ~> 6.5 | |
import Swifter // @mattdonnelly == b27a89 | |
let swifter = Swifter( | |
consumerKey: "FILL", | |
consumerSecret: "ME", | |
oauthToken: "IN", | |
oauthTokenSecret: "https://developer.twitter.com/en/docs/basics/apps/overview.html" |
The libdispatch is one of the most misused API due to the way it was presented to us when it was introduced and for many years after that, and due to the confusing documentation and API. This page is a compilation of important things to know if you're going to use this library. Many references are available at the end of this document pointing to comments from Apple's very own libdispatch maintainer (Pierre Habouzit).
My take-aways are:
-
You should create very few, long-lived, well-defined queues. These queues should be seen as execution contexts in your program (gui, background work, ...) that benefit from executing in parallel. An important thing to note is that if these queues are all active at once, you will get as many threads running. In most apps, you probably do not need to create more than 3 or 4 queues.
-
Go serial first, and as you find performance bottle necks, measure why, and if concurrency helps, apply with care, always validating under system pressure. Reuse
(check out What's New in Swift at 11:40, slide 42)
When you look up how to compile swift faster for debug builds, people very earnestly give advice that seems contradictory: you should "try using the whole module optimization flag," and also "never use whole module optimization for debugging". [^1]
This is confusing because some of us are using these two general words:
compilation: "turning text into an executable program"
Assumes a start with Python 3.6. Python 2.7 is end of life in 2020, so new projects should avoid it.
PEPs (Python Enhancement Proposals) are how new features are added to the language and are very useful for learning why things are the way they are.
Some also offer style guidance.
Author: Chris Lattner