Archives for Computing Life

Sun 29 October 2023
咖啡器材从观望到破产（二）——意式咖啡的工作流 espresso coffee gears
Fri 13 October 2023
码农面试中的Coding Questions
Sat 26 August 2023
码农面试中的Behavior Questions
Sun 30 July 2023
120fps视频工作流的一些探索 Video
Wed 14 June 2023
咖啡器材从观望到破产（一）—— 磨豆机的技术指标 Coffee Gears
Tue 09 May 2023
自适应光学 Astrophotography Optics
Sun 30 April 2023
深空摄影器材从观望到破产（五）——控制系统的选择 astrophotography
Fri 28 April 2023
深空摄影器材从观望到破产（四）——望远镜的选购 astrophotography
Fri 28 April 2023
深空摄影器材从观望到破产（三）——天文相机的选购 astrophotography
Wed 26 April 2023
深空摄影器材从观望到破产（二）——赤道仪的选购 astrophotography
Wed 26 April 2023
深空摄影器材从观望到破产（一）——入门指南 astrophotography
Wed 26 April 2023
深空摄影器材从观望到破产（零）——引子 astrophotography
Wed 19 April 2023
两种咖啡试管的对比评测 Coffee Gears
Mon 17 April 2023
AI最近到底有哪些进展？ AI Machine Learning GPT
Sun 16 April 2023
GPT知识管理工具的第三轮迭代 Machine Learning gpt AI
Sun 16 April 2023
Iteration 3 of GPT Knowledge Management Machine Learning gpt AI
Sun 09 April 2023
被GPT吓死了 GPT AI
Sun 09 April 2023
Got scared by GPT GPT AI
Fri 07 April 2023
GPT语音速记工具的迭代 GPT AI
Fri 07 April 2023
Iterations on the GPT Note Taking Product GPT AI
Tue 04 April 2023
GPT对知识管理和交互界面设计的重大变革 Machine Learning gpt
Tue 04 April 2023
Destroying Traditional Knowledge Management Systems and GUIs with GPT Machine Learning gpt
Fri 31 March 2023
使用GPT4和Whisper API大幅提升写作效率 AI Machine Learning GPT
Fri 31 March 2023
Improve Writing Efficiency Using GPT-4 and Whisper API AI Machine Learning GPT
Sun 19 March 2023
分享两个产品使用体验
Sat 18 March 2023
机器学习的系统设计面试 Machine Learning interview career
Fri 17 March 2023
Senior IC的一些思考 Career IC
Sat 04 February 2023
人工智能的一些随想 AI Machine Learning
Fri 30 December 2022
音频碎碎念（十）—— 地狱听音环境实操 Sound Engineering
Thu 29 December 2022
音频碎碎念（⑨）—— D类放大器 Sound Engineering
Wed 28 December 2022
音频碎碎念（八）—— 放大器输出级 Sound Engineering
Tue 27 December 2022
音频碎碎念（七）—— 放大器 Sound Engineering
Mon 26 December 2022
音频碎碎念（六）—— 模电 Sound Engineering
Sun 25 December 2022
音频碎碎念（五）—— 听音环境 Sound Engineering
Sat 24 December 2022
音频碎碎念（四）—— 线材的玄学 Sound Engineering
Fri 23 December 2022
音频碎碎念（三）—— 频率的玄学 Sound Engineering
Thu 22 December 2022
音频碎碎念（二）—— 响度的玄学 Sound Engineering
Wed 21 December 2022
音频碎碎念（一）—— HiFi科学派 Sound Engineering
Thu 13 October 2022
导星误差的系统性改进及AM5赤道仪评测 astrophotography
Mon 19 September 2022
What metric should you use for weight management? Health Metrics
Mon 19 September 2022
使用血糖作为减肥的间接指标 Health Metrics
Thu 08 September 2022
Things I Wish I Knew as a New Grad -- Suggestions on a Software Engineer's Career Career
Tue 06 September 2022
北美码农初入职场最好知道的一些事——业界的核心价值观 Career
Sat 03 September 2022
Creating Novel Narrowband Palettes Using Simple Linear Algebra astrophotography
Fri 02 September 2022
利用简单的线性代数实现精确可控的窄带调色 astrophotography
Tue 02 August 2022
每个星野摄影师都应该知道的深空摄影小知识 Astrophotography
Tue 02 August 2022
Deep Space Photography Tricks that Every Star Photographer Needs to Know Astrophotography
Sun 29 May 2022
机炮才是无人机的浪漫 Photography Drone ZWO
Fri 27 May 2022
关于System Design Interview的随想 Career
Mon 02 May 2022
如何使用佳能EOS VR镜头进行创作——前期手法与后期流程 Photography VR
Mon 25 April 2022
佳能VR镜头系统的痛点和解决方法 Photography VR
Mon 11 April 2022
使用ZWO相机山寨Leica Monochrom Photography Drone ZWO
Sun 27 March 2022
鸭阵巡天 Astrophotography Sky Survey
Sat 22 January 2022
马赛克深空摄影入门进阶 Astrophotography Gears ZWO
Fri 19 November 2021
如何错误地使用ASI6200MM及其后果 Astrophotography Gears ZWO
Sun 05 September 2021
如何选镜子来最大化信噪比 Photography Astrophotography
Mon 16 August 2021
如何用小小房找乐子——以及如何调光轴不头秃
Sat 29 May 2021
Auto focus solution for SharpStar FMA180 Photography Astrophotography 3D Print
Sun 28 February 2021
偷网指南和一些网络心得 Network
Mon 08 February 2021
四种不同职业的工作内容和面试标准
Sat 26 December 2020
3D打印入门的常见问题 3dprint
Fri 25 December 2020
自制开放智能低成本的监控摄像头 DIY SmartHome
Sun 11 October 2020
设计,制造,和发射自己的个人卫星 DIY
Sun 13 September 2020
深空摄影的萌新反面指南——前期坑 Photography Astrophotography
Sat 12 September 2020
用大画幅胶片进行广域深空摄影（一） Photography Astrophotography Large format
Fri 11 September 2020
深空摄影的萌新反面指南——器材坑 Photography Astrophotography
Fri 07 August 2020
一个书包可以装下的深空配置 Photography
Mon 03 August 2020
用Leica 50AA实现200nm/像素的分辨率 Photography
Wed 29 July 2020
不同对焦技术的测距精度 Photography
Mon 13 July 2020
135系统的分辨率极限（三）—— 与大画幅胶片的角逐 Photography
Sun 12 July 2020
135系统的分辨率极限（二）—— 逼近衍射极限 Photography
Sat 11 July 2020
超高精度月球三维模型的制作和渲染（附墙纸下载） 3D Rendering Moon
Mon 06 July 2020
黑白相机可以给我们更准确的颜色吗？（二） Photography BlackAndWhite Color
Fri 03 July 2020
135系统的分辨率极限 —— CMS 20 II胶片评测 Photography
Thu 02 July 2020
黑白相机可以给我们更准确的颜色吗？（一） Photography BlackAndWhite Color
Sun 28 June 2020
16亿像素的柔性静物接图 Still life Macro Photography
Sat 06 June 2020
寨版纹影摄影 Photography
Thu 04 June 2020
树莓派上的目标检测智能相机 Photography AI Machine Learning Object Detection Raspberry Pi
Fri 13 March 2020
冲击10亿像素的单张照片 Photography Gigapixel High Resolution Computational Photography
Tue 11 February 2020
Lyn Weber HG-1手动磨豆机简单评测 Coffee
Sun 02 February 2020
乐高拼贴喔卡哇伊阔多 DIY Lego Lego Mosaic
Sat 25 January 2020
反接大画幅广角镜头来实现中大画幅显微镜 Photography Large Format Macro Photography
Fri 24 January 2020
全幅与中幅（五） Photography Medium Format Full Frame
Thu 23 January 2020
全幅与中幅（四） Photography Medium Format Full Frame
Wed 22 January 2020
全幅与中幅（三） Photography Medium Format Full Frame
Tue 21 January 2020
全幅与中幅（二） Photography Medium Format Full Frame
Mon 20 January 2020
全幅与中幅（一） Photography Medium Format Full Frame
Sun 19 January 2020
上流社会的摄影器材 Photography
Sat 18 January 2020
关于Sony虚标MTF的一些疑问 Photography MTF
Fri 10 January 2020
焦距在摄影中的意义和用法 Photography
Thu 26 December 2019
一些关于反卷积的实验 Image Understanding Computational Photography Photography
Sat 07 December 2019
穷人的飞思XT——一些关于645d中幅的实验（二） PhaseOne Medium Format Photography DIY
Fri 06 December 2019
穷人的飞思XT——一些关于645d中幅的实验（一） PhaseOne Medium Format Photography DIY
Fri 29 November 2019
Timeshare的一些思考 Timeshare Travel Finance
Mon 21 October 2019
关于3D打印机箱的一些实验 3D Print DIY
Wed 18 September 2019
用3D打印将Leica SL镜头转接到天文相机的一些尝试 Photography 3D print Leica
Mon 09 September 2019
用显微镜物镜做微距镜头拍摄iPhone Retina像素的一些实验 Photography Microscope Macro
Mon 26 August 2019
一些关于3D打印大画幅数码接片后背的实验 Large Format 3D Print Photography DIY
Wed 21 August 2019
一些关于高分辨率微距和人体艺术的实验 Photography Macro
Mon 12 August 2019
一些关于SSD RAID性能的实验 RAID Computer DIY
Sat 27 July 2019
一些关于日轨拍摄的实验 Photography DIY Pinhole
Fri 21 June 2019
百万级别二次元角色识别数据集 Image Understanding Recognition Anime
Thu 20 June 2019
开箱即用的动漫头像检测包 Image Understanding Detection Anime
Wed 20 February 2019
老法师自制针孔相机的一些尝试 Photography DIY Pinhole
Sat 26 January 2019
Super Wolf Blood Moon Photography Astrophotography
Sat 26 January 2019
如何拍出几百亿像素的照片 Photography
Fri 14 December 2018
Drizzle Photography Astrophotography
Sun 08 July 2018
如何拍摄银河 Photography Astrophotography
Sat 30 June 2018
正像相纸 Photography
Sun 25 February 2018
色彩管理 Photography
Thu 15 February 2018
Catastrophic Failure
Sun 17 December 2017
胶片摄影 Photography
Sun 17 December 2017
镜头的色差 Photography
Tue 15 August 2017
How to shoot photos for the total eclipse Photography
Fri 11 August 2017
Full frame and medium fromat cameras Photography
Tue 08 August 2017
Photography and optics Photography
Thu 03 August 2017
Gigapixel Panoramas Photography Computational Photography Image
Tue 28 March 2017
能理解聊天记录的微信机器人(三) Wechat AI Bot Image Understanding
Mon 27 March 2017
能理解聊天记录的微信机器人(二) Wechat AI Bot Image Understanding
Sun 26 March 2017
能理解聊天记录的微信机器人 Wechat AI Bot Image Understanding
Wed 01 March 2017
冬天去阿拉斯加旅游需要知道的东西 Travel Photography
Thu 05 January 2017
DIY Smart Air Purifier with Quality Monitoring using a Raspberry Pi SmartHome RaspberryPi
Tue 03 January 2017
[智能家居] 关于树莓派测量空气质量的一些实验 SmartHome
Mon 02 January 2017
[智能家居] 家庭灯光的智能控制 SmartHome
Tue 20 December 2016
Some experiments about thermal cameras
Tue 29 November 2016
夏威夷茂宜岛游记分享 Travel
Sun 30 October 2016
Update on the IFTTT Delay API SmartHome
Fri 28 October 2016
关于粗心
Sun 16 October 2016
Food Inc.
Mon 10 October 2016
为什么电池的电压是1.5V？
Wed 05 October 2016
自己动手改造智能家居生活（二） SmartHome
Tue 04 October 2016
Adding a Delay to IFTTT Recipes SmartHome
Tue 20 September 2016
工作一年随感
Sun 18 September 2016
人为什么需要仪式感？
Mon 05 September 2016
Amazon Echo在智能家居中的应用 SmartHome
Tue 30 August 2016
自己动手改造智能家居生活 SmartHome
Sat 20 August 2016
一些关于时间管理的总结 TimeManagement
Sun 20 March 2016
知乎人脸的总结 zhihu Image Understanding Research
Fri 08 January 2016
从鸡翅膀谈起——无人机的空气动力学（下） aviation drones
Thu 07 January 2016
从鸡翅膀谈起——无人机的空气动力学（上） aviation drones
Sun 08 March 2015
美国留学PhD和Master的选择 PhD
Fri 20 February 2015
Using a Timer to do Time Management TimeManagement
Sun 01 February 2015
More Tips about Time Management TimeManagement nodejs
Sat 24 January 2015
一些做presentation的小技巧
Sat 15 November 2014
Using Trello to Do Time Management TimeManagement
Mon 10 November 2014
Reading Notes: the Willpower Instinct TimeManagement ReadingNotes
Sat 08 November 2014
Easy EC2 Sharing (While You Pay the Bill) AWS github
Thu 06 November 2014
Be An Observer TimeManagement
Wed 22 October 2014
中小学生的教育 and Personal Resource Management TimeManagement
Mon 13 October 2014
FAQs to Learning to Fly Aviation
Sat 23 August 2014
Notes on "How to pick up a spouse" ReadingNotes
Thu 17 July 2014
Easy and cheap cluster building on AWS Linux Parallel github Image AWS
Fri 27 June 2014
Scraping photos from Facebook groups
Sun 01 June 2014
First solo! Aviation
Sat 17 May 2014
May 17th
Mon 13 January 2014
Exposing an online interface for MATLAB (and potentially any language) nodejs
Fri 10 January 2014
Attempts to make money from BF deals and lessons learned
Fri 13 December 2013
An rm and git accident Linux
Sat 30 November 2013
Inspiration Fragments
Mon 25 November 2013
Self-Updating Node.js Web App nodejs
Mon 18 November 2013
Reading Notes: the Power of Habit ReadingNotes
Fri 11 October 2013
Inspiration Fragments
Mon 30 September 2013
Update on Beamer Writer: Online Compiling with WriteLaTeX and Error Messages BeamerWriter
Tue 24 September 2013
Automatic Email Notification on Github Pushes github Linux
Sun 22 September 2013
[zz] 博士五年总结 PhD zz
Tue 17 September 2013
Some Technical Details about KinectFusion Kinect Math PhD
Tue 16 July 2013
3 Qualities of Successful Ph.D. Students: Perseverance, Tenacity and Cogency PhD
Sat 06 July 2013
Experience about Hertz 24/7 Travel
Wed 29 May 2013
C++ or MATLAB for research? C++ MATLAB Research
Tue 21 May 2013
Inspiration Fragments Inspiration Fragments
Fri 29 March 2013
Sending Emails from Cygwin Cygwin Linux
Tue 22 January 2013
The Lean Launchpad
Wed 02 January 2013
From "time management" to "write down what you need to do" TimeManagement
Wed 05 December 2012
Build a Small-World Fish-Eye Style Panorama Image Math PhD
Mon 03 December 2012
Efficiency comparison among several platforms for scientific computing PhD Research Parallel
Sat 08 September 2012
New features of Beamer Writer BeamerWriter
Sun 02 September 2012
写在夏天的尾巴
Thu 30 August 2012
Host paper reading seminars with github github PhD
Sun 26 August 2012
慢慢来比较快
Mon 20 August 2012
快乐的因素
Tue 14 August 2012
嗯
Sun 05 August 2012
Downtown重游和开飞机 Aviation
Fri 03 August 2012
要开始写Alive了吗
Sun 08 July 2012
0708杂想
Wed 16 May 2012
F# Revisited
Mon 14 May 2012
Lumia 900
Fri 11 May 2012
Thoughts about convex optimization PhD Math
Tue 08 May 2012
A new start...
Wed 11 January 2012
Automatic Recognition of EMS’s CAPTCHA
Fri 23 December 2011
Running ASP.NET 4.0 applications in Debian/Linux Linux
Mon 12 December 2011
Collecting and Visualizing Mouse Position Distribution
Sat 10 December 2011
Updates on Beamer Outline Generator BeamerWriter
Tue 06 December 2011
Install DotNetBlogEngine 1.6 on Debian Linux
Tue 08 November 2011
Markov Random Field (MRF) and Graph-Cut (3) PhD Math
Fri 01 July 2011
Markov Random Field (MRF) and Graph-Cut (2) PhD Math
Thu 16 June 2011
Markov Random Field (MRF) and Graph-Cut (1) PhD Math
Tue 10 May 2011
No silver bullet in scientific computing Research Parallel