kristopherjohnson

/// To use reduce() to sum a sequence, we need
///
/// - a zero (identity) element
/// - an addition operator

protocol Summable {

    /// Identity element for this type and the + operation.
    static var Zero: Self { get }

Bhavdip

###Sketch trial non stop

Open hosts files:

$ open /private/etc/hosts

Edit the file adding:

127.0.0.1 backend.bohemiancoding.com

127.0.0.1 bohemiancoding.sketch.analytics.s3-website-us-east-1.amazonaws.com

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision

kristopherjohnson

#!/bin/bash
#
# Given a source image, create icons in all sizes needed for an iOS app icon.
# See <https://developer.apple.com/library/ios/qa/qa1686/_index.html> for details.
#
# First (required) argument is path to source file.
#
# Second (optional) argument is the prefix to be used for the output files.
# If not specified, defaults to "Icon-".
#