lihei12345

#!/usr/bin/env python

import os
path = os.path.expanduser('~') + '/Library/MobileDevice/Provisioning Profiles'
cmd_path = os.path.expanduser('~') + '/Library/MobileDevice/Provisioning\ Profiles'
provision_files = [x for x in os.listdir(path) if os.path.splitext(x)[1]==".mobileprovision"]

output_path = os.path.expanduser('~') + '/Desktop/provision_infos'
if not os.path.exists(output_path):
    os.mkdir(output_path)

Blankwonder

[Proxy]
WIFI = direct, interface=en2
VPN = direct, interface=utun0

[Rule]
DOMAIN-SUFFIX,yach.me,WIFI
FINAL,VPN

Nyx0uf

import VideoToolbox
import AVFoundation

private var __canHWAVC: Bool = false
private var __tokenHWAVC: dispatch_once_t = 0

public protocol NYXAVCEncoderDelegate : class
{
	func didEncodeFrame(frame: CMSampleBuffer)
	func didFailToEncodeFrame()

leichunfeng

//
//  NSNull+LCFMessageForwarding.h
//  NSNull
//
//  Created by leichunfeng on 15/12/22.
//  Copyright © 2015年 leichunfeng. All rights reserved.
//

#import <Foundation/Foundation.h>

sunnyxx

__attribute__((overloadable)) NSString *descriptionFromValue(float value) {
    return @(value).stringValue;
}
__attribute__((overloadable)) NSString *descriptionFromValue(NSRange range) {
    return NSStringFromRange(range);
}
__attribute__((overloadable)) NSString *descriptionFromValue(id object) {
    return [object description];
}

sindresorhus

# -fobjc-arc: enables ARC
# -fmodules: enables modules so you can import with `@import AppKit;`
# -mmacosx-version-min=10.6: support older OS X versions, this might increase the binary size

clang main.m -fobjc-arc -fmodules -mmacosx-version-min=10.6 -o main

JaviLorbada

Videos

• Introduction to Functional Programming Johannes Weiß - https://vimeo.com/100786088
• ReactiveCocoa at MobiDevDay Andrew Sardone - https://vimeo.com/65637501
• The Future Of ReactiveCocoa Justin Spahr-Summers - https://www.youtube.com/watch?v=ICNjRS2X8WM
• Enemy of the State Justin Spahr-Summers - https://www.youtube.com/watch?v=7AqXBuJOJkY
• WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - https://developer.apple.com/videos/play/wwdc2014/229/
• Functioning as a Functionalist Andy Matuschak - https://www.youtube.com/watch?v=rJosPrqBqrA
• Controlling Complexity in Swift Andy Matuschak - https://realm.io/news/andy-matuschak-controlling-complexity/

jennybc

Finessing Excel's stupid line endings

I am sheepish to admit a certain type of routine Microsoft Excel use.

Current example: I am marking for STAT 545. I use R to create a comma delimited marking sheet, by joining the official class list and peer reviews. The sheet contains variables, initially set to NA, where the TAs and I enter official marks and optional comments.

This is where Excel comes in. I like its visual organization of this comma delimited file much more than, say, using a plain text editor. I use the ability to hide columns, resize columns, wrap text, and (gasp!) even fill rows with grey to indicate I am done.

I keep saving the file as comma delimited and I put up with Excel's incessant freak out about "losing features". This is not a one time thing. I need to save and commit this file many times before it is considered done.

patriciogonzalezvivo

Trigonometry

const float PI = 3.1415926535897932384626433832795;
const float PI_2 = 1.57079632679489661923;
const float PI_4 = 0.785398163397448309616;

float PHI = (1.0+sqrtf(5.0))/2.0;

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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