Vincent Xu vixvix
vixvix
/ UIAlertController+TextField.swift
Created
August 31, 2018 15:14
— forked from ole/UIAlertController+TextField.swift
A UIAlertController with a text field and the ability to perform validation on the text the user has entered while the alert is on screen. The OK button is only enabled when the entered text passes validation. More info: https://oleb.net/2018/uialertcontroller-textfield/
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import UIKit | |
| /// A validation rule for text input. | |
| public enum TextValidationRule { | |
| /// Any input is valid, including an empty string. | |
| case noRestriction | |
| /// The input must not be empty. | |
| case nonEmpty | |
| /// The enitre input must match a regular expression. A matching substring is not enough. | |
| case regularExpression(NSRegularExpression) |
vixvix
/ Timer.swift
Created
August 7, 2018 20:33
— forked from jstn/Timer.swift
simple nanosecond timer using mach_absolute_time
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| var t = Timer() | |
| t.start() | |
| // do something | |
| t.stop() | |
| print("took \(t.seconds)") | |
| */ |
vixvix
/ master.vim
Created
January 23, 2014 20:18
— forked from gmccreight/master.vim
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| " copy all this into a vim buffer, save it, then... | |
| " source the file by typing :so % | |
| " Now the vim buffer acts like a specialized application for mastering vim | |
| " There are two queues, Study and Known. Depending how confident you feel | |
| " about the item you are currently learning, you can move it down several | |
| " positions, all the way to the end of the Study queue, or to the Known | |
| " queue. | |
| " type ,, (that's comma comma) |
vixvix
/ producer_consumer_queue.hpp
Created
March 22, 2012 21:34
— forked from mikeando/producer_consumer_queue.hpp
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #ifndef ma_concurrent_queue_h | |
| #define ma_concurrent_queue_h | |
| // Based on code from http://www.justsoftwaresolutions.co.uk/threading/implementing-a-thread-safe-queue-using-condition-variables.html | |
| // Original version by Anthony Williams | |
| // Modifications by Michael Anderson | |
| #include "boost/thread.hpp" | |
| #include <deque> |