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Sun Oct 11 19:44:56 HKT 2020

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Fri Jul 03 08:43:21 HKT 2020 From /weblog/health


打游戲有助老年人集中注意力 -

康寧漢說,工作要求人們集中注意力,這使得其心理、社交及物質層面的能量精力消耗枯竭,而這一切又會導致壓力的產生并降低勞動者的生產力。他說:“從辦公桌邊抽身離去進行午間休息能讓人們遠離腦力枯竭的根源。這還會為你提供在晌午時分——而不是等到一天工作結束之際——恢復大腦活力、重整精氣神的機會。” -

補腦良方要學會 -[..]ain-that-your-brain-didnt-know/?view=all

在預防痴呆症方面,速度訓練已超越另外兩種流行的大腦訓練:記憶和推理練習。 -

know-about-multiple-personality-disorder -[..]know-about-multiple-personality-disorder

alcohol help dementia -[..]ence/alcohol-dementia-research-22022018/[..]ience/healthy-diet-brain-shrinkage-0432/[..]prising_ways_exercise_changes_your_brain

high-intensity-aerobic-exercises-boost-brain-neuroplasticity -[..]c-exercises-boost-brain-neuroplasticity/

Science Confirms That the Vagus Nerve Is Key to Well-being -[..]-nerve-is-key-to-well-being-c23fab90e211

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Wed Jul 01 20:26:43 HKT 2020 From /weblog/investment


should-you-buy-old-or-new-properties -[..]au/should-you-buy-old-or-new-properties/

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Wed Jul 01 09:04:09 HKT 2020 From /weblog/health/sport


breath-when-lifting -[..]ining-knowledge/breath-when-lifting.html

weight training for runner -[..]ing/four-weight-training-for-runner.html

Don't sit for a long time... -[..]your-office-job-is-killing-you/?view=all

training-methods-pyramid -

Push up -[..]s/the-8-best-push-ups-for-a-bigger-chest

dumbbell -

Glutes -[..]/post/four-ways-improve-your-glutes.html

背部單槓訓練 -[..]/summer-training-one-horizontal-bar.html

5x5 training -

全身減脂訓練—農夫走路 -

hiit abs -

How to Build Your Own Workout Routines –

When you hit the gym, you first train the nervous system, not muscles -[..]-science/nervous-system-training-052352/

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Tue Jun 30 13:45:29 HKT 2020 From /weblog/health/food

cook tips


──WoolooMooloo 大廚Johnny Shen


──樓上樓海鮮火鍋 大廚劉松堅

In fact, the scientific evidence shows that the best technique to retain vitamins and nutrients when cooking vegetables is to use short cooking times and use as little liquid as possible. This means that using a microwave is a good method of cooking because fewer of the good things are lost – unlike boiling where they end up in the cooking water. -[..]25-the-hidden-risks-of-cooking-your-food

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Sun Jun 28 21:51:23 HKT 2020 From /weblog/learning


How to learn language in 30 days -[..][..]power-of-daily-positive-words-15115.html

Language make the difference -[..]shocked-by-chinese-multiplication-table/

crazy-facts-about-languages -[..]nguage-fluently-quickly-and-efficiently/

5 tips for learning Mandarin -[..]-great-advice-from-a-variety-of-experts/

Choice other than "Regards" -[..]/email-sign-offs-for-every-occasion.html

Resource of learning a lot difference languages -

Bubble physics can explain why dialects appear and how they evolve -

語言的高與低 -

Learning music or a foreign language can help your brain be more efficient -[..]sic-bilingual-brain-efficiency-17052018/[..]n-healthier-and-learn-faster-4a67e82dd81

For learning Chinese -

Language Alters Our Experience of Time -[..]m/language-alters-our-experience-of-time

This is How You Can Learn All Programming Languages, Yes - “all” -[..]l-programming-languages-yes-all-c41j3t8l[..]lanuages-still-missing-from-the-internet

About "the" -[..]st-powerful-word-in-the-english-language

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Sat Jun 27 19:18:16 HKT 2020 From /gallery/Home/YimKan/Video


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Fri Jun 26 23:58:01 HKT 2020 From /weblog/learning


How to capture the attention from audience in 30 second -[..]tter-beginnings-how-to-capture-your.html

How you can build Meaningful Interactivity into your eLearning -[..]010/01/how-you-can-build-meaningful.html

3 Ways to Spice up Linear Navigation in Elearning -[..]ys-to-spice-up-linear-navigation-in.html

5 Simple Ideas to Avoid Presentation Nervousness -[..]-simple-ideas-to-avoid-presentation.html

3 Visual Design tips to make your presentation slides pop -[..]4/3-visual-design-tips-to-make-your.html

Questions to ask to make presentation short -[..]blog/2011/03/29/make-a-long-story-short/

Some tips for developing presentation skill -[..]w-grow-speakers-your-technical-community

做個一流講者 -

Ignite, a way of short presentation -

The tricks to make yourself effortlessly charming -[..]s-to-make-yourself-effortlessly-charming

從紐約州長古莫的疫情記者會學簡報技巧 -[..]resentation-7-common-sins-public-speaker

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Tue Jun 23 23:12:02 HKT 2020 From /weblog/business

starting business

Some tools from google for starting biz -[..]iness/international-small-business-week/

Speed of deliver rule -[..]up-suicide-%E2%80%93-rewriting-the-code/

My boss say that it brilliant, see if it good -

The other reference -

Joey recommendation -

And how to set price -[..]rd/Weblog/demand_curve_for_java_software

Successful case of home made game -

"You want to do your best, or you want to do the best of this world?" -

The cost and risk of starting business, may be as high as you thought - ; meanwhile, as an high paid employee may not that nice -

Fire startup staff??? -[..]tartup-lessons-i-learnt-at-protoinday-1/

How to parening software product and team?

Ideas are nice, but technical is still the key -[..]linator-and-not-death-by-popularity.html

Comment mistakes -

Haha, very true: 有一個重點我想說, 必須要有人願意付錢給你做你喜歡做的事情 -[..]dex.php?op=ViewArticle&articleId=2862620

Few examples of teen starting their own business -[..]ive-learned-from-founding-4-technology-2[..]ive-learned-from-founding-4-technology-b[..]y/feeding-a-startup-your-next-500-ideas/

Build something that do something you don't want to do -[..]2/paul-graham-how-to-get-startup-ideas-c

Confidence -[..]ence-is-the-pass-badge-for-entrepreneurs[..]efore-starting-their-very-first-business

Suggestion about starting business -[..]ting-meaningful-work/?fromcat=all#!sxLsH[..]e-learned-about-creating-meaningful-work[..]t-fab-ceo-learned-from-operating-company[..]014/01/21/success_entrepreneur_qualities[..]o-start-talking-about-what-you-want.html

Story of starting business in Japan -

*TA 就在身邊的好處,是可以快速 Iterate,更快找到PMF
*需要教育市場的新產品,要善用YouTube 的力量
*向下相容很重要 (美國小孩間本就有編織友誼手鍊互送的習俗)
*正向力量很重要 (與其打電動,父母更希望孩子動手)

How stock option work -

A Complete Guide to Startup Advisors and Mentors -[..]tartup-advisors-and-mentors-5d5704dc7e84

8 Brutal Questions to Ask Before Quitting Your Job to Become an Entrepreneur -[..]b-to-become-an-entrepreneur-396936cdfbe3

Startups go from Search to Build to Scale -[..]ups-stumble-at-40-employees-66312ac70fba

About how to validate and build idea -[..]ounders-need-to-be-aware-of-3a5f8c3acb76

burn-rate-101 -[..]rtups-a-15-min-introduction-6755936efc88[..]ing-i-learned-from-startups-5c27146ef0e1[..]torytelling-in-your-startup-d8b57db375fd

entrepreneurship is a calling -[..]nnovators-and-entrepreneurs-a430602ff8ea

Why I chose customer-funded growth over taking VC money -[..]growth-over-taking-vc-money-f1eba37e44a4[..]ings-to-do-as-a-startup-ceo-a22a0caec41f

他如何靠 15000 元卡債,建立市值 7 億的咖啡品牌?藍瓶咖啡的故事 -[..]7%9A%84%E6%95%85%E4%BA%8B-061200433.html[..]ld-a-billion-dollar-company-b0c31d7db0e7[..]article/18245-5-suggestions-for-startups[..]-from-experts-entrepreneurs-f6862778bee1

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Mon Jun 22 20:57:19 HKT 2020 From /weblog/photographic/collections


Reddit 21,000 條回應,共尋歷史上最偉大相片 -[..]hat_do_you_think_is_the_single_greatest/

best-pictures-the-decade-2010s -[..]otography/best-pictures-the-decade-2010s

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Sun Jun 21 21:40:26 HKT 2020 From /weblog/learning


In other words, both groups were stressed, but one group channeled the stress as a performance challenge; the other group as a performance threat. It wasn't the stress of a difficult test that caused distress--everyone felt that. It was how subjects interpreted their stress. -[..]mbracing-stress-minimizing-distress.html

Calming when conflict -[..]ks-in-the-human-body-to-make-or-break-us

A Stanford psychologist has a simple mental exercise for tackling student stress -[..]l-exercise-for-tackling-student-anxiety/

The 40% rule is simple: When your mind is telling you that you’re done, that you’re exhausted, that you cannot possibly go any further, you’re only actually 40% done. ( umm... not sure if it really useful all the time ) -[..]the-40-rule-the-simple-secret-to-success

“The ideal situation for improving learning and memory would be to experience no stress and to exercise,” Edwards said. -

What Can You Do When You’re Flattened by Depression? Plan for It -[..]u-re-flattened-by-depression-plan-for-it

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Sun Jun 21 21:35:32 HKT 2020 From /weblog/trip/travelling

south america

阿根廷的觀鳥天堂 -[..]

magnificent-torres-del-paine-national-park-photos-you-absolutely-have-to-see -[..]tos-you-absolutely-have-to-see/?view=all

Hotel next to Perito Moreno Glacier -


世界獨一無二 哥倫比亞彩虹河奇觀 -

【一生人一次】阿根廷最美行山路線 2日1夜無導遊欣賞Mt. Fitz Roy絶景 -[..]yle/20200304/M24ENXKLYKI7GI5VSDYIDC3LUQ/

【南美自由行】自駕遊阿根廷小瑞士40號公路 一次過睇晒七湖國家公園絕景 -[..]yle/20200310/3CTQQFMALEXULELXU2CAXBDTXY/

galapagos -[..]climate-change-impacts-iconic-creatures/

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Sun Jun 21 21:05:10 HKT 2020 From /weblog/health


Health problem can be detected by you smell -

Best time for tooth blush -

Teeth wreckers -

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Sun Jun 21 20:47:04 HKT 2020 From /weblog/health/food


Are You Dehydrated? -

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Thu Jun 18 23:05:52 HKT 2020 From /weblog/health/food


benefits-of-nuts -

女士要學會聰明吃零食-7種美味解毒又防頑症 -[..]F%92%E5%8F%88%E9%98%B2%E9%A0%91%E7%97%87

Look like quite a lot of problem of gum -

【世界公民】最「美國」的食物是……漢堡嗎?再猜一次吧 -

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Thu Jun 18 10:28:45 HKT 2020 From /weblog/investment


【美股小知識】領先經濟指數 (LEI) -[..]E7%B6%93%E6%BF%9F%E6%8C%87%E6%95%B8-lei/


inflation -

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Mon Jun 15 15:10:52 HKT 2020 From /weblog/health/food


food-freshness-tricks -[..]ss/slideshow-food-freshness-tricks-hacks

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Fri Jun 12 15:55:40 HKT 2020 From /weblog/computer+science


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Fri Jun 12 08:27:22 HKT 2020 From /weblog/trip/camping


How to stay safe around wild animals -[..]animals-wildlife-attacks-national-parks/

How to Not Get Attacked by a Bear -[..]animals-science-north-america-grizzlies/

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Tue Jun 09 00:02:20 HKT 2020 From /weblog/java/discussion


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Sat Jun 06 23:02:08 HKT 2020 From /weblog/hardware


Memory Ordering in Modern Microprocessors -[..]ors/25-microchips-that-shook-the-world/0

FPGA CPUs, how to turn a FPGA to a working CPU? -[..]com_myblog&show=FPGA-CPUs.html&Itemid=29

If according this article, GPU easier to have more cores is required code to be very regular fashion with no branches and inter-thread communication -

CPU DB: Recording Microprocessor History -

Difference CPU comparing -[..]12/03/28/fractal-and-crypto-performance/

Detail about how CPU caching work -[..]/2013/02/cpu-cache-flushing-fallacy.html

CPU design on paper -[..]0_h&elq=891e5022435b400e89040e1342c10b72[..]rdware-transactional-memory-in-java.html

Interview about TSX -[..]views/tene-hardware-transactional-memory

quantum -[..]ience/flip-flop-quantum-computer-043242/

meltdown -[..]15/spectre-and-meltdown-how-cache-works/

缓存与存储的一致性策略:从 CPU 到分布式系统 -

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Fri Jun 05 08:17:50 HKT 2020 From /weblog/learning


A prioritized list of desired traits:

Critical thinking
Business knowledge
Technical knowledge

My only suspect is Technical knowledge is lower than Business knowledge, what will you think about this? -

Difference type of employee -[..]onate_users/2007/03/is_your_app_an_.html

The Power of Introverts: A Manifesto for Quiet Brilliance -[..]fm?id=the-power-of-introverts&print=true[..]How-to-Succeed-as-an-Introvert/ba-p/1522

Honesty -[..]elf-and-starting-from-where-you-are.html

23 Signs You’re Emotionally Intelligent & Destined for Success:

The ability to listen and to speak to the “human needs” of coworkers and customers and make them feel understood and respected
Ability to build relationships and connect with others on a deep level
Good conversation skills
The ability to propose solutions to problems, not just talk about problems
Meaningfully contribute to brainstorming
Ability to write well
Problem-solving skills
Being a team player
Being likeable
Strong work ethic
Optimism/positive attitude
Good communication skills
Storytelling abilities for presentations
Time management abilities
Being good at “reading” people
Exercise tact when delivering a message[..]onally-intelligent-destined-for-success/

What Makes Good Traders Great Entrepreneurs

* An intense drive to succeed;
* The ability to adapt to changing circumstances;
* Decisiveness
* Energy
* Perseverance and determination
* Risk tolerance
* Strong self-confidence[..]14/03/what-makes-good-traders-great.html

What is professional -

How to change your character: 索托說:“你應該從改變行為做起,接下來,如果你能長期保持這種新行為,這種行為就會被鎖定下來。 -

If I say just trust me and I’m wrong, I’m untrustworthy. If I say here’s my work and it’s wrong, I’m honest, human, and serving scientific progress. -

I Used To Be Shy. This Is How I Became Confident -[..]s-is-how-i-became-confident-f0b1d0ab5e29

Confidence is, in fact, a product of repetition … but not a product of success — it’s a product of failure. -

Everyone is given the exact fuel they need to succeed. But few use it. -[..]ess-you-need-to-become-more-6d0781b464c3

You Seek Money and Titles, Not Experience and Transformation -[..]e-will-remain-in-mediocrity-6c7e24c48d12

堅韌意志的秘密 -

如何培養懂得感恩的孩子? -

Ambiguity acceptance
Risk approach (or courage)

Be Aware of the Quiet Ones like Keanu Reeves — They Are the Ones That Actually Make You Think -[..]hat-actually-make-you-think-de7c8f814d04

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Wed Jun 03 15:55:56 HKT 2020 From /weblog/java/discussion


How to write a (toy) JVM -

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Wed Jun 03 08:20:56 HKT 2020 From /weblog/learning


How to train focus -

Once you build self-control through a chosen activity, you do a better job exerting self-control in other situations. -[..]r-thanks-to-the-science-of-self-control/

17 yrs don't speak... -

5 hours rule, every day spend an hour to read/reflect/experience, 5 times a week -[..]and-oprah-all-use-the-5-hour-rule-2017-7[..]-all-embrace-the-5-hour-rule-8836f554da1

Why focusing is important -[..]-practice-training-neuroscience-research

How To Dramatically Sharpen Your Attention And Focus =[..]en-your-attention-and-focus-416444802997

How to due with information overload -[..]-hurts-us-and-how-to-escape-4a2924800e16

接受專家高質量針對性的回饋(後期可以透過心智模型自我回饋) -[..]ecrets-from-the-new-science-of-expertise

How to concentrate -[..]-no-such-thing-as-motivation-e02edd7de30[..]-focus-and-get-more-meaningful-work-done

Ignoring distractions or temptation is harder when you’re tired, stressed, or trying to remember something -[..]ognitive-control-ignoring-cues-925346345

唐鳳愛用番茄鐘工作法是什麼?教你提高專注力、重新奪回生產力 -[..]icle/19127-how-to-use-pomodoro-technique[..]d/ss/slideshow-top-concentration-killers

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Tue Jun 02 17:50:40 HKT 2020 From /weblog/java/fundamental


Some overview articles -[..]/2011/04/garbage-collection-in-java.html[..]10/01/garbage-collection-references.html[..]work/java/javase/gc-tuning-6-140523.html[..]derstand-classic-java-garbage-collection

Interview with Azul, about the pauseless GC -

A story of how to tune GC -

NewRatio ( XX:MaxNewSize ) is important, but usually ignored -[..]ector/entry/the_second_most_important_gc

Java memory configuration and monitoring -[..]ry-configuration-and-monitoring-3rd-act/

How Garbage Collection differs in the three big JVMs -[..]ollection-differs-in-the-three-big-jvms/

Garbage Collection Bootcamp 1.0 -[..]1/03/27/garbage-collection-bootcamp-1-0/[..]ollection-interview-question-answer.html

How CMS work -[..]thecollector/entry/hey_joe_phases_of_cms

Compare between difference VM -[..]IsTheFastestGarbageCollectorInJava8.html

GC handbook -

Check what GC you are using -[..]16/04/determining-garbage-collector.html

About G1 Java Garbage Collector -[..]G1-Java-Garbage-Collector.html&Itemid=29

Tools to visualize GC -

Visualizing difference algorithm -[..]sualizing-garbage-collection-algorithms/

safepoints -

Few new GCs for huge heap -

Objects are allocated with extra space for an indirection pointer. When the Java threads access the object, they first read the indirection pointer to see whether the object has moved. When the garbage collector moves an object, it updates the indirection pointer to point to the new location. New objects are allocated with an indirection pointer that points to themselves. Only when an object is copied during GC will the indirection pointer point to somewhere else. -[..]agazine/understanding-garbage-collectors

JVM Pauses - It's more than GC -

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