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Tue Jun 05 10:22:22 HKT 2018



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Mon Aug 27 00:16:10 HKT 2018 From /weblog/photographic

video


普通電腦剪輯5DII影片1080p以高畫質輸出 - http://www.mobile01.com/topicdetail.php?f=244&t=946902

https://www.bhphotovideo.com[..]tions/understanding-log-format-recording

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Sun Aug 26 22:45:16 HKT 2018 From /weblog/computer+science

functional


https://syndicode.com[..]pros-and-cons-of-functional-programming/

https://arrow-kt.io/docs/patterns/monads/

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Sun Aug 26 00:05:07 HKT 2018 From /weblog/health/food

carbs


https://www.consumerreports.org[..]ealthy-eating/are-potatoes-good-for-you/

https://blogs.webmd.com[..]-to-eat-carbs-and-still-lose-weight.html

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Tue Aug 21 00:24:47 HKT 2018 From /weblog/health/sport

Injury


The P.O.L.I.C.E. Principle Emergency Treatment for Acute Injuries - https://www.verywellhealth.com[..]le-for-acute-sprains-and-strains-2696549

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Mon Aug 20 20:11:12 HKT 2018 From /weblog/photographic/tools

lightroom


If you using mac and like to have post editing of digital photo, Definitely worth to try:
http://www.macromedia.com[..]n/entitlement/index.cfm?e=labs_lightroom

A free (until beta period finish) competitor of Aperture. The auto tuning work excellent. However, there is no plugin yet and require highend machine to work smooth. It take 400MB RAM for just a few RAW photo and it work like a dog on my poor mac mini. This is the first time of this 5 years I wish to have a better machine

Resource:
http://labs.macromedia.com/technologies/lightroom/
http://www.macromedia.com[..]ion/webforums/forum/index.cfm?forumid=72
http://www.macromedia.com/go/labs_rss

http://www.mikkolagerstedt.com[..]/5-steps-to-work-like-a-pro-in-lightroom


Lightroom教學: 進階設定七件事 - http://wlcreative.com[..]%AD%E5%AE%9A%E4%B8%83%E4%BB%B6%E4%BA%8B/

裁剪與校正 - https://digiphoto.techbang.com[..]ching-lightroom-late-foundation-lesson-6

如何用自然光拍攝有溫度的逆光照片? - https://digiphoto.techbang.com[..]klight-photo-6-big-questions-once-solved https://digiphoto.techbang.com[..]ure-backlight-photo-post-processing-next

輕鬆搞定大光比,8步驟打造青海經幡唯美人像 - https://digiphoto.techbang.com[..]the-qinghai-sutra-fan-beautiful-portrait

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Mon Aug 20 16:25:34 HKT 2018 From /weblog/trip/travelling

ANZ


Milford Sound - http://thehousenews.com[..]7%9A%84%E6%A8%82%E9%9F%BB-milford-sound/

http://sealandskyworldtravel.blogspot.hk[..]015/05/new-zealand-travel-itinerary.html
http://sealandskyworldtravel.blogspot.com.au[..]/08/air-safaris-new-zealand-glacier.html

澳洲十大秘景 - http://www.dcfever.com/travel/article.php?id=3554

澳洲旅攝大作戰 (維多利亞和塔斯曼尼亞篇) - http://www.dcfever.com/travel/article.php?id=3996

【澳洲】旅行家的六大夢幻地,出發澳洲圓夢去! - http://blog.kkday.com/2016/09/dreaminaustralia.html

Tips for getting sim in AU - https://rikilatinomoment.wordpress.com[..]%b2%e9%9b%bb%e8%a9%b1%e5%8d%a1%ef%bc%81/

紐西蘭的星空聖地——Tekapo - http://www.dcfever.com/travel/readtravelogue.php?id=41336

Sydney - http://blog.kkday.com/2017/07/sydneytop10.html

Melbourne countryside - http://blog.kkday.com/2017/07/great-ocean-road-and-grampians.html

Summer at AU - http://blog.kkday.com/2017/11/australia-summer.html

http://blog.kkday.com/2017/11/Australia-in-depth-travel.html

【新西蘭旅遊】雪地飛機近距離睇最大冰川 入最高山峰冰川探險 - https://hk.lifestyle.appledaily.com[..]style/realtime/article/20180820/58576663

【新西蘭南極光】極罕見!直擊追光兩星期 攝影達人教授睇極光秘訣 - https://hk.lifestyle.appledaily.com[..]style/realtime/article/20180820/58576709

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Mon Aug 20 14:28:56 HKT 2018 From /weblog/trip/travelling

Europe


Europe at autumn - http://cn.wsj.com/big5/20130926/lif080725.asp?source=rss

Coldest city! - http://www.damncoolpictures.com[..]tsk-in-russia-coldest-city-in-world.html

fascinating-facts-about-modern-greece - http://list25.com[..]ting-facts-about-modern-greece/?view=all

things-that-will-make-you-want-to-visit-greenland - http://list25.com[..]ke-you-want-to-visit-greenland/?view=all

If you've never been to Norway, this is what you've been missing out on. - http://www.damncoolpictures.com[..]yone-needs-to-visit-norway-at-least.html

Great church - http://list25.com/25-great-church-buildings-challenge/?view=all

Tips - http://bikethemoment.com/traveltips/

「世界最美海灘」的Navagio - http://hk.apple.nextmedia.com[..]realtime/international/20140709/52671530

【夏日芬蘭】落水玩漂浮 氹氹轉望藍天 - http://hk.apple.nextmedia.com[..]om/realtime/supplement/20140624/52619256

芬蘭的隱世桃源-在千湖之國尋找傳說中的姆明谷 - https://thestandnews.com/international/芬蘭的隱世桃源-在千湖之國尋找傳說中的姆明谷/

ALPS - http://list25.com[..]ns-you-should-definitely-visit-the-alps/

european-places-so-beautiful-you-might-cry - http://list25.com[..]ces-so-beautiful-you-might-cry/?view=all

In the mountains of the Czech Republic lies a 55 meter observation deck with a gigantic slide. Franek Company Architects built the slide in collaboration with Taros Nova and it stands at 1116 meters above sea level. - http://www.damncoolpictures.com[..]-czech-republic-has-giant-slide-and.html

canary-islands - http://list25.com[..]-should-be-on-your-bucket-list/?view=all

Parthenon at Greek - http://list25.com[..]ting-facts-about-the-parthenon/?view=all

Alps - http://global.britannica.com/place/Transylvanian-Alps

prague - http://list25.com[..]ng-in-prague-is-not-a-bad-idea/?view=all

【托斯卡尼】Arezzo 阿雷佐・踏進電影《美麗人生》的山城場景 - http://travelwithmice.blogspot.hk/2016/06/arezzo.html

exotic-places-in-eastern-europe - http://list25.com[..]ces-in-eastern-europe-you-have-to-visit/

西伯利亞鐵路 2017, Travel to Russia with Train - https://www.csleung4.com[..]%259E%25E9%2590%25B5%25E8%25B7%25AF-2017

巴爾幹半島路線圖 - 實用篇 - http://backpackersopoor.blogspot.hk/2016/07/blog-post_18.html

巴爾幹醉人風景 - http://backpackersopoor.blogspot.com/2015/08/blog-post.html

Best Fall Destinations To Visit in Europe - http://frame.bloglovin.com[..]5826429103&blog=12905715&frame_type=none

HIKING UP TO HIDDEN URSA BEACH – PORTUGAL - http://frame.bloglovin.com[..]5835773213&blog=11713667&frame_type=none

博物館化之斯德哥爾摩 - https://thestandnews.com/art/博物館化之斯德哥爾摩/

croatia - https://list25.com[..]s-about-croatia-you-probably-didnt-know/

絕代佳麗波圖 遺世之美耐人尋味 - https://dq.yam.com/post.php?id=9806

astounding-fairytale-like-european-castles-and-chateaus - http://list25.com[..]-european-castles-and-chateaus/?view=all

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Mon Aug 20 14:26:05 HKT 2018 From /weblog/trip/travelling

Italy


http://thenatureoftheworlds.blogspot.com.au[..]gspot.com.au/2013/09/vernazza-italy.html

http://www.hkzooo.com/天空之城-civita-dl-bagnoregio/

http://www.damncoolpictures.com[..]lmanova-is-worlds-ideal-walled-city.html

Castelluccio 花海,浩劫重生山谷再放異彩 - https://www.dcfever.com/travel/deal.php?id=22993&link=guid

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Sat Aug 18 00:08:47 HKT 2018 From /weblog/learning

Learn fast


#1 – Pegging (or How Mental Magicians can Perfectly Recall Hundreds of Numbers)
#2 – Metaphor (Juliet is the sun… or is she a chemical formula?)
#3 – Total Immersion (Or How a Guy Can Become Fluent in 8 Languages)
#4 – Visceralization (What does a derivative look like?)
#5 – Linking (Or How to Remember a Grocery List Without the Paper)
#6 – The 5-Year Old Method (Try explaining quantum physics to a first grader)
#7 – Ambiance Catalysts (Or How Drinking a Pint Can Improve Your Studying)
#8 – Diagrams (Who said doodling in class was wrong?)
#9 – Speed Reading (Or How to Read 70 Books in a Year)

http://www.scotthyoung.com[..]ng-that-most-people-have-never-heard-of/

用 6 個步驟,熟悉一個產業 - http://www.inside.com.tw[..]g-domain-expertise-in-a-complex-industry

https://medium.com[..]-like-the-best-in-the-world-555fa4de5010

http://www.businessinsider.com[..].com/how-to-learn-anything-faster-2016-8

(Deliberate) practice makes perfect: how to become an expert in anything - https://medium.com[..]ecome-an-expert-in-anything-ec30e0c1314e

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Fri Aug 17 10:13:11 HKT 2018 From /weblog/trip

story


大雪過後,歸來的人 - https://theinitium.com[..]814-international-survival-47days-liang/ https://theinitium.com[..]815-international-survival-47days-liang/ https://theinitium.com[..]816-international-survival-47days-liang/

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Wed Aug 15 23:55:24 HKT 2018 From /weblog/java/fundamental

hashcode


We can control how the default hashcode return, and and what the difference of default hashcode between java7 and 8 - https://blog.codinghorror.com/complaint-driven-development/

http://sigpwned.com/2018/08/10/string-hashcode-is-plenty-unique/

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Mon Aug 13 09:29:58 HKT 2018 From /weblog/trip/travelling

Japan


Travler pass - http://www.tokyotopia.com/japan-rail-pass.html

Introduction of http://www.jorudan.co.jp/ http://www.jorudan.co.jp/english/ about how to figure out the public transport at Tokyo - http://digiphoto.techbang.com/posts/3732

遊日別錯過:南阿爾卑斯, 橫跨山梨、長野、靜岡三縣的「南阿爾卑斯山脈」以及和福島縣的「只見」為新的生物圈保護區,其中別名為「赤石山脈」的「南阿爾卑斯山脈」風光如畫,山腳有溫泉景點,吸引不少遊客到此遠足或露營。 - http://hk.apple.nextmedia.com[..]realtime/international/20140617/52582650

【岐阜】二訪世界文化遺產︰白川鄉的初夏極緻 - http://www.dcfever.com/travel/readtravelogue.php?id=36264

平住東京3大文青旅館 $300 有找! - http://www.dcfever.com/travel/deal.php?id=13896&link=guid

日本的絕景秘境 - http://thehousenewsbloggers.net[..]%89%EF%BC%8F%E5%81%87%E6%89%8D%E5%AD%90/ http://thehousenewsbloggers.net[..]%AD%EF%BC%8F%E5%81%87%E6%89%8D%E5%AD%90/

spectacular-railways - http://list25.com[..]railways-you-should-ride-before-you-die/

The “Venice of Japan” in Kyoto: a secret destination tourists don’t know about yet - http://en.rocketnews24.com[..]estination-tourists-dont-know-about-yet/

【日本世界遺產】日本人心中的TOP 10 你都去過了嗎? - http://blog.kkday.com/2016/05/JapanTopTen.html

登上富士山,其實唔難 - http://www.dcfever.com/travel/article.php?id=4072 http://www.fujiyama-navi.jp/ http://tw.mtfuji-cn.com/ http://www.fujisanguide.com[..]/forms/menutop/menutop.aspx?menu_id=1650

夏末東日本之旅(二)、新潟.白山 - http://redefined0307.wixsite.com[..]6%B0%E6%BD%9F%EF%BC%8E%E7%99%BD%E5%B1%B1

The best 50 things to do in Tokyo - https://www.youcouldtravel.com[..]l-blog/the-best-50-things-to-do-in-tokyo

5 Must See Spots in Japan - http://frame.bloglovin.com[..]5862927717&blog=13214417&frame_type=none

National museum of nature and science, Tokyo - http://www.kahaku.go.jp/english/

八丈島 - http://blog.kkday.com/2017/11/Hachijo-jima.html

【夢想之旅】登上日本第一高峯:富士山登山指南
- https://hk.lifestyle.appledaily.com[..]style/realtime/article/20180104/57660736 https://minglingworldtour.blogspot.com/2018/08/2018.html

【東北溫泉】乳頭溫泉鄉 冬天不營業的秘湯
- https://hk.lifestyle.appledaily.com[..]style/realtime/article/20180130/57768751

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Sat Aug 04 23:41:03 HKT 2018 From /weblog/business

Time management


Are you really as busy as you think? - http://online.wsj.com[..]24052970203358704577237603853394654.html

Priority - http://kw-agiledevelopment.blogspot.com[..]07/06/how-to-prioritise-quickly-and.html http://www.refactoringideas.com[..]/how-to-easily-optimize-task-management/

http://www.goodproductmanager.com[..]ment-is-more-than-prioritizing-features/

http://vandelaydesign.com/blog/business/time-management/

http://www.cio.com/article/print/698313

http://www.refactoringideas.com[..]/how-to-easily-optimize-task-management/

www.javacodegeeks.com/2013/06/10-productivity-tips-for-software-developers.html

Choose a task to be accomplished
Set the Pomodoro to 25 minutes (the Pomodoro is the timer)
Work on the task until the Pomodoro rings, then put a check on your sheet of paper
Take a short break (5 minutes is OK)
Every 4 Pomodoros take a longer break - http://www.pomodorotechnique.com/

Try not spend time on admin work - http://hbr.org/2013/09/make-time-for-the-work-that-matters/ar/1

Defer reply email - http://thehousenews.com[..]6%86email-%E8%A6%86email-%E8%A6%86email/

Use Timebox - http://www.jrothman.com[..]5/job-search-tip-timebox-everything.html

http://www.refactoringideas.com[..]/how-to-easily-optimize-task-management/

http://traderfeed.blogspot.hk[..]e-mapping-charting-our-lifes-course.html

Use calendar to block a time - http://dariusforoux.com/time-blocking/

Measure interruption - http://www.michelemmartin.com[..]nything-else-you-want-to-accomplish.html

總覺得時間不夠用?Elon Musk 的 10 個生產力訣竅 - https://www.inside.com.tw[..]-productivity-secrets-for-insane-success

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Sat Aug 04 19:23:15 HKT 2018 From /weblog/science

material


Graphene - https://www.zmescience.com[..]/graphene-superconductor-insulator-43242

Around 40% of all the plastic we use is packaging. Single-use, plastic packaging. - https://www.zmescience.com[..]esign-revolution-plastic-design-02082018

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Thu Aug 02 11:04:40 HKT 2018 From /weblog/software_engineering/SCM

git


Suggestful github project - http://rdegges.com/successful-github-development

GIT to SVN command guide - http://www.javacodegeeks.com[..]vs-svn-commandline-syntax-reference.html

pretty cool guide - http://martin.elwin.com[..]e-to-an-ioke-dev-env-from-source-part-1/ http://www.ralfebert.de/tutorials/git/ http://www.drdobbs.com[..]rticleId=240160261&siteSectionName=tools http://www.drdobbs.com[..]&siteSectionName=architecture-and-design

Some comments about possible issues - http://www.ericsink.com/entries/git_index.html

http://www.developer.com[..]an-streamline-your-writing-projects.html

Several ppl blog about why GIT better than SVN - http://inancgumus.com[..]tages-of-git-over-subversion-svn-a-brief http://altdevblogaday.org[..]03/09/its-time-to-stop-using-subversion/ http://blog.ashodnakashian.com/2011/06/git-for-personal-projects/

A suggested branching model - http://nvie.com/posts/a-successful-git-branching-model/

Some advantage of GIT over Mercurial - http://blog.extracheese.org[..]hy-i-switched-to-git-from-mercurial.html

#undo last commit
git reset HEAD^

#show files in a given commit
git show --pretty="format:" --name-only rev_number

#remove untracked files and directories
git clean -f -d

#track remote branch
git branch --track branch_name origin/master

# given you created a new local branch 'branch_name'
# pushes 'branch_name' to 'origin/branch_name', creating the remote branch for you
git push origin branch_name

#delete remote branch
git push origin :remote_branch_name

From http://leonardoborges.com[..]ngs/2011/05/29/a-few-useful-git-commands

Some more suggested workflow - http://eclipsesource.com/blogs/2011/06/09/git-lessons-learned/ http://sandofsky.com/blog/git-workflow.html

Move from SVN, experience of JIRA - http://www.drdobbs.com[..]from-subversion-to-git-and-the/240009175 http://blogs.atlassian.com/2013/10/git-workflows-webinar-qa

Merge or Rebase? http://blogs.atlassian.com[..]13/10/git-team-workflows-merge-or-rebase

http://www.javaworld.com[..]ntial-tips-for-git-and-github-users.html

change-default-git-commit-message-template - http://blog.ajduke.in[..]nge-default-git-commit-message-template/

https://codewords.recurse.com/issues/two/git-from-the-inside-out

Git cheat list - https://gist.github.com/aleksey-bykov/1273f4982c317c92d532

https://examples.javacodegeeks.com[..]re-development/git/git-commands-tutorial

https://dev.to/hector6872/how-good-are-git-hooks-14ho

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Thu Aug 02 10:53:43 HKT 2018 From /weblog/health

excreta


便便形狀與便秘之關係 - http://thehousenews.com[..]%BF%E7%A7%98%E4%B9%8B%E9%97%9C%E4%BF%82/

http://www.damncoolpictures.com[..]at-color-of-your-pee-says-about-you.html

【吾通吾識】點樣排便最順暢? 5招最佳踎塔姿勢
1. 按摩搥背
2. 踩凳仔
3. 托下巴
4. 咳兩聲
5. 丹田呼吸
http://hk.apple.nextmedia.com/realtime/china/20140704/52655931

You've probably noticed that after you drink a cup of coffee you immediately feel the need to go to the bathroom. Now you're going to find out what exactly is going on internally after you drink your morning cup of coffee. - http://www.damncoolpictures.com[..]cts-about-friendship-between-coffee.html

https://list25.com/25-impressive-things-your-poop-says-about-you/

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Mon Jul 30 23:51:40 HKT 2018 From /weblog/trip/travelling

France


A nice place to visit - http://thenatureoftheworlds.blogspot.com[..]/04/mont-saint-michel-castle-france.html

巴黎美味牛角面包何處尋? - http://cn.wsj.com/big5/20140416/lux112636.asp?source=rss

http://blog.kkday.com/2017/01/food-in-paris.html

http://www.ruerodier.com/ruerodier/2017/10/22/bordeaux-city-guide

https://handluggageonly.co.uk[..]1-beautiful-unique-chateaus-stay-france/

【法國|南法】古羅馬建築 嘉德水道橋(Pont du Gard)/ 世界唯一的三層水道橋。 - http://travelwithmice.blogspot.com/2018/07/pont-du-gard.html

(google search) (amazon search)


Sun Jul 29 23:13:36 HKT 2018 From /weblog/software_engineering

review


Why code review beats testing: evidence from decades of programming research - http://kev.inburke.com[..]the-best-ways-to-find-bugs-in-your-code/

1: Review often
2: Review informal and short
3: Review with difference people
4: Keep it positive
5: Enjoy it

http://www.makinggoodsoftware.com[..]/08/06/5-tips-to-make-good-code-reviews/

Why review on naming is important - http://swreflections.blogspot.com.au[..]code-and-code-reviews-whats-in-name.html

Maybe useful... can take a look - https://www.ibm.com[..]ary/11-proven-practices-for-peer-review/ http://spin.atomicobject.com/2013/10/18/code-review/ http://www.yegor256.com/2015/02/09/serious-code-reviewer.html

checklist - http://technotes.towardsjob.com[..]com/java/code-review-checklist-for-java/ http://blog.fogcreek.com[..]-with-our-code-review-checklist-example/

another doc about review - http://www.lornajane.net[..]ode-reviews-before-you-even-run-the-code

https://www.infoq.com/articles/effective-code-reviews <- also a list

giving-better-code-reviews - https://medium.com[..]ter-code-reviews-16109e0fdd36#.hvku9f942

Measuring software engineering competency - http://www.savvyclutch.com[..]asuring-software-engineering-competency/

http://www.funretrospectives.com/

code review something you don't know - https://maxbittker.com/code-review/ https://dev.to[..]w-to-review-code-you-dont-understand-pc7

https://dev.to[..]ood-code-reviews-and-win-colleagues-2dc8

https://medium.com[..]/code-review-best-practices-19e02780015f

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Thu Jul 26 23:47:33 HKT 2018 From /weblog/software_engineering

estimate


Here is one way of how people estimate percent of completion - http://geekswithblogs.net/optikal/archive/2006/12/31/102381.aspx

I believe the general practice in my company is to take your estimate and triple it. Noone EVER complains that a project was completed too quickly. - http://discuss.joelonsoftware.com[..]iscussTopicParent=15151&ixDiscussGroup=3

McConnell: 25% isn't necessarily a bad number. What's bad about it is that the average project is something like 100% late and 100% over budget at the time it's shut down. With better development approaches, a lot of those projects would get shut down when they've used 20% of their budgets rather than 200% of their budgets.
http://blogs.cio.com/node/600

Schedule chicken , someone leave the responsiblity to other sliencely - http://www.stickyminds.com[..]ion=edetail&ObjectType=COL&ObjectId=7923

If you need to deliver software in 9 months, you could make a plan to deliver software in 9 months and hope it works. Or you could start delivering software every week. Maybe in the first week you aren't so good at it but after four weeks you and the rest of your team will be better. I call it the reduce risk by practicing technique. I can't believe how many people line up against me on this, even quality experts. - Ward Cunningham

Estimate via experience - http://digerati-illuminatus.blogspot.com[..]mating-software-feature-development.html

Explain what is Velocity in scrum - http://kw-agiledevelopment.blogspot.com[..]2008/01/understanding-your-velocity.html

Concern about estimation - http://agile.dzone.com/news/humans-cant-estimate-tasks http://jimhighsmith.com/2011/11/02/velocity-is-killing-agility/

Test Effort Estimation - http://blogs.siliconindia.com[..]mation_approch-bid-00oQI1TW93593159.html

Reducing focus on estimation, I think it is good move, as estimate always inaccurate - http://blog.anandvishwanath.in[..]se-for-reducing-focus-on-estimation.html

http://www.scrumexpert.com[..]ng-budget-instead-of-estimates-in-agile/

Discussion about noestimates-software-contractors - http://www.infoq.com[..]2016/01/noestimates-software-contractors http://www.infoq.com[..]2015/12/noestimates-software-contractors

https://ronjeffries.com/articles/estimation-articles/ https://ronjeffries.com/articles/018-01ff/no-estimates-logic/

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Fri Jul 20 15:09:56 HKT 2018 From /weblog/unix

Linux


How to get the system thread version - getconf GNU_LIBPTHREAD_VERSION http://groups.google.com[..]wse_thread/thread/81ff4b5d1ea3372d?hl=en

How to prevent module getting load, by edit /etc/modprobe.d/blacklist.conf : http://www.basshero.org/62/how-to-disable-devices-in-ubuntu/

Standard Linux error code - http://www.thegeekstuff.com/2010/10/linux-error-codes/

http://www.thegeekstuff.com[..]11/03/linux-performance-monitoring-intro

Discussion about why Linux is way faster than Windows for huge number of small file processing - http://stackoverflow.com[..]s-to-go-as-fast-as-linux-for-compiling-c http://games.greggman.com/game/why-is-windows-so-slow/

"sync; sudo echo 3 > /proc/sys/vm/drop_caches" - http://www.ubuntugeek.com[..]ow-to-clear-cached-memory-on-ubuntu.html

Funny linux commands - http://www.pixelstech.net/article/1370744983-Funny-Linux-commands

25 years of linux - https://medium.freecodecamp.com[..]acts-about-linux-c8d8ac30076d#.m6b9wnhni

basic-principle-of-Linux-privilege-control - http://www.infoq.com[..]sic-principle-of-Linux-privilege-control

New approach to save memory - https://code.fb.com[..]ng-oomd-a-new-approach-to-handling-ooms/

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Tue Jul 17 11:24:47 HKT 2018 From /weblog/fun

records


全世界最長指甲 印度男子留了66年後和它說再見 - https://dq.yam.com/post.php?id=9623

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Fri Jul 13 23:54:42 HKT 2018 From /weblog/java/fundamental

Number


double aDouble = 12345678912345678912345.0;
BigDecimal dd = new BigDecimal(aDouble);
System.out.println(dd); // print: 12345678912345679593472

String aString = "12345678912345678912345.0";
BigDecimal bd = new BigDecimal(aString);
System.out.println(bd); // print: 12345678912345678912345.0

Java Hangs When Converting 2.2250738585072012e-308 - http://www.exploringbinary.com[..]when-converting-2-2250738585072012e-308/ http://bugs.openjdk.java.net/show_bug.cgi?id=100119

Compare performance between double and float - http://www.heatonresearch.com[..]-between-java%E2%80%99s-float-and-double

How to work correctly with double - http://vanillajava.blogspot.com.au[..]au/2014/07/compounding-double-error.html

Maybe handy api, Math.toIntExact(Long) - http://marxsoftware.blogspot.com[..]t-conversion-of-long-to-int-in-java.html
Check the border cases - http://vanillajava.blogspot.com.au[..]consistent-operation-widen-rules-in.html http://vanillajava.blogspot.com.au[..]ava-conversion-puzzler-not-suitable.html

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Wed Jul 11 23:07:18 HKT 2018 From /weblog/java/fundamental

collections


Detailed decision of arraylist and linkedlist, consist of a lot benchmark results, take a look if interested: http://javachaos.crazyredpanda.com/?p=99

One bug from java HashMap explaining it can be difficult to achieve fail-fast - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6625725 http://java.dzone.com/articles/do-your-iterators-always-fail

Performance difference of difference collection - http://java-persistence-performance.blogspot.com[..]0/12/what-is-faster-jvm-performance.html http://leolewis.website.org[..]/2011/07/14/java-collection-performance/

A treelist implementation - http://binkley.blogspot.com/2007_02_01_archive.html

Implement LRU cache using LinkedHashMap - http://vanillajava.blogspot.com[..]11/06/java-secret-lru-cache-in-java.html

Problem of using soft-reference for automate cache clean up - http://comments.gmane.org[..]gmane.comp.java.jsr.166-concurrency/7982

if it claims that an element is contained in it, this might be in error, but if it claims that an element is not contained in it, then this is definitely true. - http://codingjunkie.net/guava-bloomfilter/

Comment of various collections library - http://plumbr.eu/blog/selecting-your-collections-library

List of FAQ of Java collections - http://www.journaldev.com[..]lections-interview-questions-and-answers

Java Collections – Performance (Time Complexity) - http://infotechgems.blogspot.com.br[..]1/java-collections-performance-time.html

Performance improvement for HashMap for Java8 - http://www.nurkiewicz.com[..]hashmap-performance-improvements-in.html

Introduction to GS collection - http://www.infoq.com[..]s/gs-collections-examples-tutorial-part1 http://www.infoq.com[..]s/gs-collections-examples-tutorial-part2

removeEldestEntry, interesting function of linkedhashmap - http://www.ageofjava.com[..]/prevent-your-caches-from-exploding.html

How new version of java help immutable style - https://dzone.com/articles/java-collections-are-evolving

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Tue Jul 10 11:32:28 HKT 2018 From /weblog/history

world


回首沙龍的一生 - http://cn.wsj.com/big5/20140113/PHO093936.asp?source=rss

surgical-tools-you-want-to-stay-away - http://www.damncoolpictures.com[..]urgical-tools-you-want-to-stay-away.html

incredible-animals-that-shaped-human-history - http://list25.com[..]mals-that-shaped-human-history/?view=all

amazing-moments-from-history-captured - http://www.damncoolpictures.com[..]azing-moments-from-history-captured.html

historically-accurate-modern-day-thanksgiving-facts - http://list25.com[..]-modern-day-thanksgiving-facts/?view=all

bizarre-historical-facts-you-didnt-know - http://list25.com[..]istorical-facts-you-didnt-know/?view=all

http://www.damncoolpictures.com[..]last-photos-ever-taken-of-25-famous.html

greatest-warriors-of-all-time - http://list25.com/25-greatest-warriors-of-all-time/?view=all

incredible-historical-armors - http://list25.com[..]orical-armors-that-still-exist/?view=all

facts-about-world-war-i-that-shaped-the-world - http://list25.com[..]ld-war-i-that-shaped-the-world/?view=all

一戰戰地的今與昔 - http://cn.wsj.com/big5/20140630/PHO102559.asp?source=rss http://cn.wsj.com/big5/20140705/opn093501.asp?source=rss

Last photos of 25 famous people - http://www.damncoolpictures.com[..]last-photos-ever-taken-of-25-famous.html

http://list25.com/25-worst-earthquakes-in-history/?view=all

http://list25.com[..]ht-just-make-you-a-grandmaster/?view=all

http://list25.com[..]-bicycles-for-bike-enthusiasts/?view=all

Nowadays doctors don't make house calls all to often but back in 1948 this type of practice was very common. As you're about to see, rural doctors had a very busy job. - http://www.damncoolpictures.com[..]-it-was-like-to-be-rural-doctor-for.html

http://list25.com/25-most-hardcore-snipers-in-history/?view=all

http://list25.com[..]otos-you-wont-believe-are-real/?view=all

http://list25.com/25-bizarre-facts-about-clothing/?view=all

http://list25.com/25-most-influential-cities-in-history/?view=all

http://list25.com[..]hygiene-practices-from-history/?view=all

http://www.damncoolpictures.com[..]ese-are-top-10-highest-iqs-in-human.html

http://list25.com[..]warriors-ever-sent-into-battle/?view=all

保特 - https://theinitium.com/article/20170808-photo-UsainBolt/

http://list25.com[..]exploration-you-might-not-know/?view=all

http://list25.com[..]sting-facts-about-sunken-ships/?view=all

Largest cities in the world - http://list25.com[..]n-the-world-throughout-history/?view=all

Gold - http://list25.com[..]ings-you-didnt-know-about-gold/?view=all

Israel - http://list25.com[..]ting-and-controversial-country/?view=all

most-important-people-in-history-who-are-drastically-underrated - http://list25.com[..]who-are-drastically-underrated/?view=all

trivia-about-trains - http://list25.com/25-awesome-trivia-about-trains/?view=all

legendary-mythical-weapons - http://list25.com[..]l-weapons-which-shaped-history/?view=all

Boxing - http://list25.com[..]things-you-never-knew-about-it/?view=all

Writing system - http://list25.com[..]that-we-might-never-figure-out/?view=all

lesser-known-but-horrific-war-crimes - http://list25.com[..]ar-crimes-that-might-shock-you/?view=all

Flags - http://list25.com[..]ngs-you-never-knew-about-flags/?view=all

Pilots - http://list25.com[..]ies-and-anecdotes-about-pilots/?view=all

hardcore-people-to-have-ever-lived - http://list25.com[..]core-people-to-have-ever-lived/?view=all

Deadliest wars - http://list25.com/25-deadliest-wars-in-human-history/?view=all

Favorite lanmarks - http://list25.com[..]tion-youve-probably-never-seen/?view=all

symbols - http://list25.com[..]ve-lost-their-original-meaning/?view=all

mother-teresa - http://list25.com[..]esa-and-her-extraordinary-life/?view=all

Bomb - http://list25.com[..]acts-that-are-fairly-explosive/?view=all

byzantine-emperors - http://list25.com[..]-byzantine-emperors-in-history/?view=all

25 Largest And Most Epic Empires In History - http://list25.com[..]d-most-epic-empires-in-history/?view=all

architects-whose-works-are-truly-inspiring - http://list25.com[..]hose-works-are-truly-inspiring/?view=all

unique-winter-traditions-around-the-world - http://list25.com[..]er-traditions-around-the-world/?view=all

most-remarkable-nobel-peace-prize-winners - http://list25.com/25-most-remarkable-nobel-peace-prize-winners/

makeup-history - http://list25.com[..]makeup-history-facts-youll-want-to-know/

common-symbols-and-their-meanings - http://list25.com/25-common-symbols-and-their-meanings/

amazing-battles-in-history - http://list25.com/25-amazing-battles-in-history/

http://list25.com/25-shocking-facts-about-slave-trade/

https://list25.com/25-modern-day-folk-heroes-we-want-to-know/

https://list25.com[..]rs-who-died-horribly-unfortunate-deaths/

https://list25.com/25-most-important-events-in-history/

https://list25.com[..]ts-about-canada-you-probably-didnt-know/

https://list25.com[..]y-bizarre-rituals-from-around-the-world/

10大想不到發明全來自第一次世界大戰 - https://dq.yam.com/post.php?id=1928

Ancient library - https://list25.com[..]ancient-libraries-you-should-know-about/

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