keefo's recent timeline updates
keefo's repos on GitHub
Objective-C · 685 watchers
CATweaker
A helper tool and an Xcode plugin for creating beautiful CAMediaTimingFunction curve
Swift · 157 watchers
NeewerLite
NeewerLite is an un-official AI-ready Neewer LED light control app for macOS.
Objective-C · 24 watchers
LXFoundation
Some of Cocoa Fundation Class
Objective-C · 19 watchers
BlurView
OSX real time BlurView
Objective-C · 17 watchers
BCPainter
Cocoa开发简单绘画板实例
Objective-C · 15 watchers
iMoo
使用OutlineView建立iTunes左侧列表风格的实例
Objective-C · 12 watchers
ColorParserService
ColorParserService is a Mac OS service which show selected color string as Color in system color panel.
Objective-C · 11 watchers
CAAnimationForPath
展示CALayer配合CoreAnimation沿任意路线运动。该例中,红色小球沿螺旋路线运动。
Objective-C · 11 watchers
LXScrubbingBar
可拖动的播放进度条,带荧光效果。
Objective-C · 9 watchers
LXVolumeController
Under OSX programmatically control the master volume as well as register the volume change notification.
Objective-C · 6 watchers
CURLgui
一个GUI下载器,wrap around curl命令行程序。
Objective-C · 6 watchers
GrowlStyleWindow
实现带有自会阴影的消息窗口
Objective-C · 5 watchers
daemon
展示macos下如何使用fork,创建一个守护进程。
Objective-C · 4 watchers
createMultipleWindow
Cocoa里建立多窗口程序。使用几种不同的方法建立,包括从xib里建立和直接用代码建立新窗口。
Shell · 4 watchers
gifdemo
Objective-C · 4 watchers
LoadTTFFont
展示在Cocoa环境下,通过代码加载bundle内自带字体的例子。
Objective-C · 3 watchers
ATSUI-Vertical
使用ATSUI绘制垂直文字的例子。
Objective-C · 2 watchers
AlphaChannelChecking
NSImage Alpha Channel Checking
Objective-C · 2 watchers
buttonMadness
NSTableView里面一列互斥的checkbox按钮。
Objective-C · 2 watchers
CocoaLumberjack
A fast & simple, yet powerful & flexible logging framework for Mac and iOS
Objective-C · 2 watchers
CoolBox
一个代码绘制的box。
Objective-C · 2 watchers
FullScreenApp
创建一个Mac OS下的全屏幕程序。
Objective-C · 2 watchers
Giraffe
Encode animated GIF files on the iPhone
Objective-C · 2 watchers
JamWiFi
A GUI, easy to use WiFi network jammer for Mac OS X
C · 2 watchers
keylogger
A no-frills keylogger for Mac OS X.
2 watchers
noiseBackground
使用CoreGraphic绘制带噪点的背景图片。
PHP · 2 watchers
NOJ
NUC Online Judge System - http://nucoj.com
Objective-C · 2 watchers
QLDemo
QuickLook Demo
1 watchers
awesome-c
JavaScript · 1 watchers
bootstrap
HTML, CSS, and JS toolkit from Twitter
Objective-C · 1 watchers
CAGridView
a general iPhoto-liked grid view controller build on top of CoreAnimation
Objective-C · 1 watchers
CNGridView
CNGridView is a (wanna be) replacement for NSCollectionView. It has full delegate and dataSource support with method calls like known from NSTableView/UITableView.
Objective-C · 1 watchers
CocoaAsyncSocket
Asynchronous socket networking library for Mac and iOS
Objective-C · 1 watchers
CocoaHTTPServer
A small, lightweight, embeddable HTTP server for Mac OS X or iOS applications
Objective-C · 1 watchers
CoreAnimationCode
Code examples of the book "iOS Core Animation Advanced Techniques"
Swift · 1 watchers
DailySwift
This is my Swift learning project.
Objective-C · 1 watchers
EGOImageLoading
What if images on the iPhone were as easy as HTML?
Swift · 1 watchers
iina
The modern video player for macOS.
Objective-C · 1 watchers
json-framework
JSON (JavaScript Object Notation) is a light-weight data interchange format that's easy to read and write for humans and computers alike. This framework implements a strict JSON parser and generator in Objective-C.
Objective-C · 1 watchers
LXiCloudUserDefaultSync
Sync NSUserDefaults to iCloud automatically
Objective-C · 1 watchers
MPlayerX
media player on Mac OS X
Objective-C · 1 watchers
OpenTLD
Official source code for TLD
PHP · 1 watchers
PHPMarkdown
The famous michelf php-markdown's derivation
Swift · 1 watchers
Preferences
Add a preferences window to your macOS app in minutes
C++ · 1 watchers
QRCodeDemo
QRCodeDemo
Objective-C · 1 watchers
SPDY-for-iPhone
A project to build a spdy client library for the iPhone.
Java · 0 watchers
accessory-samples
Talk to Your Toaster Accessory Sample Code
Ruby · 0 watchers
alcatraz-packages
Package list repository for Alcatraz
C · 0 watchers
android-keyboard-gadget
Convert your Android device into USB keyboard/mouse, control your PC from your Android device remotely, including BIOS/bootloader.
C++ · 0 watchers
android_open_accessory_lib
a library to talk to your android device over USB
0 watchers
apps.apple.com
App Store web version
Objective-C · 0 watchers
Boxer
The DOS game emulator that's fit for your Mac.
Objective-C · 0 watchers
Camera-View
Cocoa application to stream camera frames
Objective-C · 0 watchers
Chameleon
Chameleon is a port of Apple's UIKit for iOS (and some minimal related frameworks) to Mac OS X.
Objective-C · 0 watchers
CMGlyphDrawing
A replacement for CGFontGetGlyphsForUnichars
Objective-C · 0 watchers
ColorSense-for-Xcode
Plugin for Xcode to make working with colors more visual
C · 0 watchers
CSOps
Utility to manipulate codesigned application in Mac OS X. Demonstrate the use of csops system call.
Objective-C · 0 watchers
Disk-Arbitrator
A Mac OS X forensic utility which manages file system mounting in support of forensic procedures.
Objective-C · 0 watchers
DMTabBar
XCode 4.x like inspector segmented control
Objective-C · 0 watchers
DOUAudioStreamer
A Core Audio based streaming audio player for iOS/Mac
0 watchers
Ender3V2S1
This is optimized firmware for Ender3 V2/S1 3D printers.
Objective-C · 0 watchers
FastImageCache
iOS library for quickly displaying images while scrolling
Objective-C · 0 watchers
FinderMenu
Adding items to Finder's contextual menu
C · 0 watchers
FlacPlayer
flac audio file player for iOS
Objective-C · 0 watchers
Flip-Animation
Cocoa animation for flipping from one view to another along the vertical axis
Objective-C · 0 watchers
gfxCardStatus
gfxCardStatus is an open-source menu bar application that keeps track of which graphics card your unibody, dual-GPU MacBook Pro is using at any given time, and allows you to switch between them on demand.
C · 0 watchers
gifsicle
Gifsicle is a suite of programs for manipulating GIF images and animations.
0 watchers
GoldRunner
Go · 0 watchers
gopsutil
psutil for golang
JavaScript · 0 watchers
guardianstalker
Objective-C · 0 watchers
IBCollectionView
IBCollectionView
Objective-C · 0 watchers
InspectorTabBar
Tab bar like in the Xcode inspector. For information see
Python · 0 watchers
klipper_config_switcher
0 watchers
leveldb
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
Objective-C · 0 watchers
LionTableViewTesting
Example projects demonstrating how OS X 10.7 Lion view-based table views are handled.
0 watchers
LuLu
LuLu is the free macOS firewall
0 watchers
MainsailOS
This Raspberry Pi distribution for managing Klipper 3D printers with Mainsail provides all you need.
0 watchers
Marlin
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
Objective-C · 0 watchers
MMMarkdown
An Objective-C static library for converting Markdown to HTML.
PHP · 0 watchers
moodle-local_onlinejudge
Online Judge plugin for Moodle 2.x
Ruby · 0 watchers
nginx-push-stream-module
A pure stream http push technology for your Nginx setup. Comet made easy and really scalable.
C · 0 watchers
node_airtunes
node.js AirTunes v2 implementation: stream wirelessly to Apple audio devices.
0 watchers
ObjectiveSugar
ObjectiveC additions for humans. Ruby style.
JavaScript · 0 watchers
onlinejudge
Online judge plugin for Moodle 1.9.x
0 watchers
OpenSSL-for-macOS-Pod
OpenSSL for macOS
Objective-C · 0 watchers
OSXFaceDetectorDemo
A simple demo. Use CIDetector to detect face under OSX
0 watchers
pangolin
Python binding of 3D visualization library Pangolin
0 watchers
phptool
工具
Objective-C++ · 0 watchers
pop
Extensible iOS and OS X animation library.
Shell · 0 watchers
prebuilt-openssl
Pre-built OpenSSL for iOS and Mac
Objective-C · 0 watchers
PXSourceList
Source List control for the Mac
Objective-C · 0 watchers
QuickRadar
Mac app to simplify posting bug reports to Apple's Radar bug tracking system.
JavaScript · 0 watchers
react-wysiwyg
retain some control over contenteditable input
C · 0 watchers
sandbox
The sandbox libraries (libsandbox & pysandbox) are an open-source suite of software components for C/C++ and Python developers to create automated profiling tools and watchdog programs. The API's are designed for executing and instrumenting simple (single process) tasks, featuring policy-based behavioral auditing, resource quota, and statistics collecting.
Objective-C · 0 watchers
SFBPopovers
Customizable popover windows for OS X
Rust · 0 watchers
sinilink-switch-broker
Objective-C · 0 watchers
SMJobBless
Enhancement of SMJobBless sample from Apple
0 watchers
source_one
Open Source FPV Drone Frame
Objective-C · 0 watchers
Sparkle
A software update framework for macOS
0 watchers
swifter
Tiny http server engine written in Swift programming language.
keefo

keefo

V2EX member #7312, joined on 2011-03-24 03:01:20 +08:00
CATweaker - 刚开发的一个 Core Animation 优化工具
macOS  •  keefo  •  Mar 24, 2015  •  Lastly replied by keefo
3
20枚 Miao 微博客户端推广码
macOS  •  keefo  •  Jan 11, 2014  •  Lastly replied by t2doo
42
继续分享20枚GistPal兑换码
macOS  •  keefo  •  Jan 6, 2014  •  Lastly replied by fire9
23
分享20枚GistPal兑换码
macOS  •  keefo  •  Oct 16, 2015  •  Lastly replied by crisrock
29
在改进超牛txt小说阅读器,求功能创意
macOS  •  keefo  •  Apr 18, 2015  •  Lastly replied by oldcai
34
饭否API OAuth2认证申请
饭否 API  •  keefo  •  Oct 19, 2012  •  Lastly replied by keefo
2
[申请认证] iCloud
饭否 API  •  keefo  •  Mar 24, 2011  •  Lastly replied by keefo
5
关于photo_url的问题
饭否 API  •  keefo  •  Mar 24, 2011  •  Lastly replied by keefo
4
keefo's recent replies
Jul 8, 2016
Replied to a topic by Livid Steam Steam 推出 VR 性能测试工具
Jul 8, 2016
Replied to a topic by Livid Steam Steam 推出 VR 性能测试工具
Mar 25, 2015
Replied to a topic by keefo macOS 分享20枚GistPal兑换码
@Mcatt 已经发到邮箱里。
Mar 24, 2015
Replied to a topic by keefo macOS CATweaker - 刚开发的一个 Core Animation 优化工具
CATweaker 已经进化。

开发出了 Xcode 插件 CATweakerSense。可以直接从 Xcode 里调整时间函数曲线。

插件已经提交到 alcatraz(https://github.com/supermarin/alcatraz-packages)



Nov 16, 2014
Replied to a topic by wezzard Apple 擼了 Logitech K760,說下感受
我有一个K750和一个K760,加起来用了2年多了,电量依然满的。自己是敲代码的,用的频率肯定不低。
从来没专门晒过,一直就在屋里的桌子上。
Nov 12, 2014
Replied to a topic by gangsta macOS Yosemite 下的 PopClip 会导致一些奇怪的 bug
这个问题的原因很简单。现在越来越多的 App 选择使用自己的文字绘制技术(例如用 CoreText 单独绘制文字)。这种方式绘制的文字,选择系统也是自己实现的,所以选中文字也不会激活系统事件,所以 PopClip 面对这种趋势,注定会越来越废物。
Oct 10, 2014
Replied to a topic by cdffh PHP php 如何实现尽可能短的唯一 id
没用[0-9a-zA-Z][0-9a-zA-Z]是因为我记得mysql默认是大小写不敏感的。如果你们数据库设置的是大小写敏感用[0-9a-zA-Z][0-9a-zA-Z]就更好了。组合数变成了3844
Oct 10, 2014
Replied to a topic by cdffh PHP php 如何实现尽可能短的唯一 id
首先,我觉得这个问题工程解法应重于理论解法。

推荐一个简单方法
unix_timestamp 10位 加上2位随机的字符[0-9a-z][0-9a-z]

大概意味着一秒钟内系统要生成超过1296条数据才肯定会有重复。如果你们系统负载量有这么大,可以在timestamp后面加上3位系统毫秒时间。

如果多套系统数据需要合并,最好在合并前给id加上一个domain prefix
例如 server1 server2
s1_timestamp_[0-9a-z][0-9a-z]
s2_timestamp_[0-9a-z][0-9a-z]

这样可以区分,也不会冲突,需要调用数据时候代码remove掉prefix。

无论多好的uuid算法,鲁莽的合并2个数据都不是正确做法。
@a2z 按你第1句话的逻辑,应该已经把第2句话干掉了吧?
Oct 6, 2014
Replied to a topic by whywhywhy PHP 作为一个 php 新手,感觉有点坑,坑二则
已测,只返回一个 "ok"
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