david206

Data from [https://snowflake.medium.com/]

Engineering growth: tracks

Table of Contents

• Mobile
  • Works effectively within established iOS or Android architectures, following current best practices
  • Develops new instances of existing architecture, or minor improvements to existing architecture
• Designs major new features and demonstrates a nuanced understanding of mobile platform constraints

floriankugler

In order for this to work you need ffmpeg. I tried with version 1.2.1.

1) Play the video you want to download in the browser
2) Inspect the video element on the page
3) Copy the video url from the page source (something like http://devstreaming.apple.com/videos/wwdc/2013/.../101/ref.mov)
4) In this url replace "ref.mov" with "iphone_c.m3u8" (for 960x540 resolution) or "atp.m3u8" if you want more (probably 720p?)
5) Execute `ffmpeg -y -i http://devstreaming.apple.com/videos/wwdc/2013/.../101/iphone_c.m3u8 output.mp4`
6) There is your video :)

clarencesong

Enable TRIM on non-Apple SSDs in OS X

NOTE: This is tested on the versions mentioned in the title, and NOT earlier or later versions. YMMV.

Run the following commands in Terminal…

Backup the original driver:

sudo cp /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage-backup

mikeash

// clang -framework Foundation -fobjc-arc -O3 test.m

#import <Foundation/Foundation.h>


@interface Slice : NSObject
@property NSInteger start;
@property NSInteger length;
@end
@implementation Slice

odrobnik

// UIImageJPEGRepresentation

NSData *data = UIImageJPEGRepresentation(tileImage, 0.71);
[data writeToURL:cacheURL atomically:YES];


// ImageIO

#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/UTCoreTypes.h>

steipete

git=`sh /etc/profile; which git`
version=`$git describe --tags --always`
count=`$git rev-list --all |wc -l`
echo -e "#define GIT_VERSION $version\n#define GIT_COMMIT_COUNT $count" > InfoPlist.h