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Mon Aug 09 11:02:26 AEST 2021



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Tue Sep 21 10:26:20 AEST 2021 From /weblog/hack+and+faq

aws


s3 tutorial - https://www.javacodegeeks.com/2017/03/amazon-s3-tutorial.html

How to Create an AWS EC2 VM - https://mydeveloperplanet.com[..]m/2021/06/09/how-to-create-an-aws-ec2-vm

Sample of running "gem" to build:

sudo amazon-linux-extras install ruby2.6 // use sudo amazon-linux-extras list to check the exact name
sudo yum -y install ruby-devel
sudo yum -y groupinstall 'Development Tools'
gem install fluent-plugin-s3 --no-document


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Mon Sep 20 23:35:34 AEST 2021 From /weblog/health/food

diet


What is keto - https://www.zmescience.com/science/what-is-keto-052353/

Science Might Have Identified the Optimal Human Diet - https://elemental.medium.com[..]fied-the-optimal-human-diet-ec618b2fb8f2

New Mom’s Guide to Nutrition After Childbirth - https://www.webmd.com/parenting/baby/nutrition-guide-new-moms

Green Mediterranean diet may be even better for losing weight than regular Mediterranean - https://www.zmescience.com[..]osing-weight-than-regular-mediterranean/

Great Food Combos for Losing Weight - https://www.webmd.com/diet/ss/slideshow-food-combos-weight-loss

總結一下:蔬菜→蛋白質→碳水化合物的吃飯順序,控制餐後血糖的效果的確是最好的;如果無法接受最後吃主食的做法,那麼先吃蔬菜,然後再一口肉一口飯地吃,也足夠好。
最不推薦上來先幾大口米飯(精製主食),沒有或只有很少的蔬菜和蛋白質類食物的吃法。
實驗二:吃一頓飯花多少時間,差別很大 - https://acd.com.au[..]engchi10wandunfanyourenchichuyishenbing/

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Mon Sep 20 16:09:46 AEST 2021 From /photo/cosmos/apod

saturn2004to2015_peach_2504



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Mon Sep 20 09:42:02 AEST 2021 From /weblog/learning

Thinking


How to develop imagination - http://blog.sina.com.cn/s/blog_47841af70100ca7r.html

7 Important Creative Thinking Skills - http://www.business-strategy-innovation.com[..]06/7-important-creative-thinking-skills/

Are you interested to be genius? - http://www.studygs.net/genius.htm

4 ways of treating problems
Absolution: Ignore the problem and hope it either fixes itself or someone else solves it. Default.
Resolution: Either look to the past for previous solutions to the same problem OR identify and remove the causes of the problem. Satisfice.
Solution: Analyse using quantitative methods and / or experimentation to try to yield the best possible outcome. Optimise.
Dissolution: Eliminate the problem and prevent it from arising again by redesigning the system that has the problem or its containing system. Idealise.

http://jchyip.blogspot.hk[..]2012/06/4-ways-of-treating-problems.html

言语的非连贯性, 偏重例子, 一图抵千言,提问,回答。 http://blogs.exmertec.com/elvis/entry/5

http://www.inside.com.tw[..]014/03/05/25-things-ive-learn-about-life

阿师看世界永远像小孩子那样看,对琐碎事物的提问永远本着小孩子的好奇心,提出的问题永远是浅得像一个脑子没有发育得好的人。我是因为答不出他的浅问题而知道做学问要从最简单的层面入手,然后一层一层地加上变化。
一九六九年起我不再读他家之作。这行为八二年回港任教后多受批评,反映着中、西为学之道有别。在此之前的西雅图华大,诺斯、麦基、巴泽尔等人知道我选择不读不仅同意,且往往鼓励。他们知道传统的经济理论有很多问题,认为我是个可以全面革新该传统的人选。我自己当时的想法,是书永远读之无尽,求学有读书的时候,也有思想的时候,思想时可以不读最好不读。
http://blog.sina.com.cn/s/blog_47841af70102uxvx.html

这里有一个原则同学们要记住:不重要的学术作品大可不读,但重要的要反复重读,读多遍。不要相信重要作品的简化阐释,因为作者究竟怎样想我们不可能从简化的阐释中学到。 - http://blog.sina.com.cn/s/blog_47841af70102ux5w.html

我自己当时的想法,是书永远读之无尽,求学有读书的时候,也有思想的时候,思想时可以不读最好不读。- http://blog.sina.com.cn/s/blog_47841af70102uxvx.html

培養孩子的創業精神 - http://cn.wsj.com/big5/20140429/lif110851.asp?source=rss

什麼是思考方法? - http://chit-chit-philosophy.blogspot.hk/2015/12/blog-post.html
思考的必要態度:同情理解原則 - http://chit-chit-philosophy.blogspot.hk/2015/12/blog-post_7.html

Critical thinking is an unnatural act. We evolved to survive in a cruel world, not to play around with our hacks. To make things worse, we evolved in a herd, which means that we intuitively respect the authority of the leader. But we also have to be creative, so we have to respect ourselves first. Finding the right dose of self-respect is a crucial thing in creative work. Too little self-respect could destroy our motivation and creativity, and too much will interfere with our ability to estimate the value of our ideas, and can easily result in investing time, money and effort in worthless projects.

Noone is born a critical thinker, but almost anyone can become one. Think about what [Edward de Bono] said:

“The need to be right all the time is the biggest bar to new ideas. It is better to have enough ideas for some of them to be wrong than to be always right by having no ideas”.

http://hackaday.com[..]and-creative-thinking-in-a-hackers-work/

转谈艺术。艺术当然要讲技术,不容易,要多下功夫。论技术,我认为艺术比科学重要。一位技术超凡的画家,想象力不足道,其作品可以卖得起钱。有大成的艺术家呢?单凭技术不足够,加上想象力超凡也不足够——不可或缺的是感情的表达。后者是艺术的主要困难所在。科学是不需要表达感情的。 - http://blog.sina.com.cn/s/blog_47841af70102wca6.html

http://concurrencyfreaks.blogspot.hk[..]/dope-i-should-have-thought-of-that.html

why-facts-dont-change-our-minds - http://www.newyorker.com[..]17/02/27/why-facts-dont-change-our-minds

What is the scientific method: definition, steps, and pitfalls - http://www.zmescience.com/science/scientific-method-steps

Lost perspective? Try this linguistic trick to reset your view - https://psyche.co[..]this-linguistic-trick-to-reset-your-view

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Mon Sep 20 00:14:36 AEST 2021 From /photo/cosmos/apod

RubinsGalaxy_hst2000



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Sun Sep 19 23:18:04 AEST 2021 From /weblog/health/food

pregnancy


New Mom’s Guide to Nutrition After Childbirth - https://www.webmd.com/parenting/baby/nutrition-guide-new-moms https://www.webmd.com/parenting/baby/breast-feeding-diet

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Sun Sep 19 22:44:49 AEST 2021 From /gallery/Nature/Bird

20210826_130053



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Sat Sep 18 23:16:22 AEST 2021 From /weblog/business

decision


Applying Agile to making decision - http://www.infoq.com/articles/agile-strategy-manifesto

http://www.inside.com.tw/2013/02/23/when-to-sell-your-company

Maybe failure, maybe difiiculty to overcome - http://www.inside.com.tw/2013/03/06/a-story-about-failure-adioso

How do you determine what is "truth"? http://jchyip.blogspot.com.au[..]ible-criteria-for-determining-truth.html

How will I feel about it in 10 minutes?
How will I feel about it in 10 months?
How will I feel about it in 10 years? - https://medium.com[..]arren-buffett-and-ray-dalio-99e4857d05e3

Six science-backed techniques to help you make hard decisions - https://medium.com[..]elp-you-make-hard-decisions-fde6e234c887

【Boss Talk】金融界「拆彈專家」 八達通張耀堂:星展保險箱奇案最難拆 - https://hk.finance.appledaily.com[..]nance/realtime/article/20190527/59644722

Such results suggest that our current theoretical models on decision-making — chiefly that sub-obtimal decision-making is handled by the amygdala, with higher brain areas handling more complex decisions — is correct. But on a personal level, they showcase to each of us how the final moments of an experience influence our perception of the whole, especially when judging from memory. - https://www.zmescience.com[..]ins-experience-memory-ending-2356263456/

Docker 员工自述:我们为什么“输”给了 Kubernetes? - https://www.infoq.cn/article/xRb1bf5zlvEjNPc5r2cJ

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Sat Sep 18 07:24:25 AEST 2021 From /weblog/health/food

egg


嚴說養生 立夏吃雞蛋 - http://www.yimho.com/1443.html

烹制雞蛋美食的四種方法 - http://cn.wsj.com/big5/20140513/DJL071521.asp?source=rss

More ways of cooking egg - http://www.buzzhand.com/post_282334.html

http://list25.com/25-awesome-egg-facts-you-might-not-know/

二十文錢劏房飯:仿西班牙蛋餅 - https://thestandnews.com[..]%BF%E7%8F%AD%E7%89%99%E8%9B%8B%E9%A4%85/

In-depth analysis - https://www.bbc.com/future/article/20190916-are-eggs-good-for-you

https://www.healthline.com[..]gs-are-the-healthiest-food-on-the-planet

You Should Poke a Hole in Your Eggs Before Boiling Them - https://lifehacker.com[..]your-eggs-before-boiling-them-1846669334

How to tell if eggs are bad — according to science - https://www.zmescience.com[..]ll-if-eggs-are-bad-according-to-science/

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Fri Sep 17 15:22:18 AEST 2021 From /photo/cosmos/apod

NGC7000_SHO_AndrewKlinger_res65_sig



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Wed Sep 15 10:09:26 AEST 2021 From /weblog/history

US


united-states-postal-service - http://www.damncoolpictures.com[..]ited-states-postal-service-then-and.html

surprising-facts-about-the-united-states-military - http://list25.com[..]-facts-about-the-united-states-military/

about-the-revolutionary-war-you-might-not-know - http://list25.com[..]tionary-war-you-might-not-know/?view=all

About White house - http://list25.com[..]e-house-you-probably-never-thought-about http://list25.com[..]ite-house-facts-you-probably-didnt-know/

Civil war - http://list25.com[..]s-that-will-change-your-view-on-history/

New York - http://list25.com[..]ting-facts-about-new-york-city/?view=all

Lincoln - http://list25.com[..]ught-you-about-abraham-lincoln/?view=all

Alaska - http://list25.com[..]interesting-and-craziest-state/?view=all

native-americans - http://list25.com[..]n-facts-about-native-americans/?view=all

Ali - http://list25.com[..]s-you-might-not-know-about-muhammad-ali/

珍珠港事件的歷史照片 - http://cn.wsj.com/big5/20161207/PHO103456.asp?source=rss

25-biggest-screw-ups-that-completely-changed-history - http://list25.com[..]rew-ups-that-completely-changed-history/

george-washington - https://www.nationalgeographic.com[..]story/magazine/2015/12/george-washington

Indian - https://www.monacannation.com/our-history.html https://savingplaces.org[..]most-endangered-historic-places-for-2020 https://www.nationalgeographic.com[..]apital-11-most-endangered-historic-sites

https://www.nationalgeographic.com[..]tory/league-nations-doomed-before-began/

https://www.bbc.com[..]gynaecologist-who-fought-for-black-women

Decades ago, this pollution disaster exposed the perils of dirty air - https://www.nationalgeographic.com[..]a-smog-disaster-exposed-perils-dirty-air

joe-biden - https://time.com/longform/joe-biden-2020/

Who owns America’s history? The answer will define what replaces fallen monuments. - https://www.nationalgeographic.com[..]-what-replaces-fallen-monuments-feature/

In 1921 rioters killed as many as 300 people, devastating a prosperous area for generations. Now the city is trying to reckon with the disgrace. - https://www.nationalgeographic.com[..]-mob-destroyed-a-black-community-feature https://www.nationalgeographic.com[..]assacre-black-business-booming-greenwood

What Benjamin Franklin’s battles with a deadly virus that swept Colonial America can teach us about our own struggles with anti-vaxxers - https://www.zmescience.com[..]min-franklin-lessons-from-smallpox-0423/

The Ugly Election That Birthed Modern American Politics - https://www.nationalgeographic.com[..]sidential-elections-1824-corrupt-bargain

Arrested and tortured, the Silent Sentinels suffered for suffrage - https://www.nationalgeographic.com[..]article/silent-sentinels-womens-suffrage

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Tue Sep 14 14:08:42 AEST 2021 From /photo/cosmos/apod

GalaxySkyMirror_Egon_2048



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Mon Sep 13 14:42:16 AEST 2021 From /photo/cosmos/apod

AuroraIceland_Necchi_1280



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Sun Sep 12 23:26:48 AEST 2021 From /weblog/java/fundamental

garbage


Some overview articles - http://javarevisited.blogspot.com[..]/2011/04/garbage-collection-in-java.html http://jeremymanson.blogspot.com[..]10/01/garbage-collection-references.html http://www.oracle.com[..]work/java/javase/gc-tuning-6-140523.html https://www.infoq.com[..]derstand-classic-java-garbage-collection

Interview with Azul, about the pauseless GC - http://www.infoq.com/interviews/gil-tene-azul-zing

A story of how to tune GC - http://kirk.blog-city.com/why_do_i_have_this_long_gc_pause.htm

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

Java memory configuration and monitoring - http://blog.codecentric.de[..]ry-configuration-and-monitoring-3rd-act/

How Garbage Collection differs in the three big JVMs - http://blog.dynatrace.com[..]ollection-differs-in-the-three-big-jvms/

Garbage Collection Bootcamp 1.0 - http://www.lucidimagination.com[..]1/03/27/garbage-collection-bootcamp-1-0/

http://javarevisited.blogspot.sg[..]ollection-interview-question-answer.html

How CMS work - https://blogs.oracle.com[..]thecollector/entry/hey_joe_phases_of_cms

Compare between difference VM - http://www.optaplanner.org[..]IsTheFastestGarbageCollectorInJava8.html

GC handbook - https://plumbr.eu/java-garbage-collection-handbook

Check what GC you are using - http://marxsoftware.blogspot.hk[..]16/04/determining-garbage-collector.html

About G1 Java Garbage Collector - http://dobbscodetalk.com[..]G1-Java-Garbage-Collector.html&Itemid=29

Tools to visualize GC - http://gceasy.io/

Visualizing difference algorithm - https://spin.atomicobject.com[..]sualizing-garbage-collection-algorithms/

safepoints - http://performantcode.com/gc/safepoints/

Few new GCs for huge heap - https://dzone.com/articles/java-garbage-collection-3

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. - https://blogs.oracle.com[..]agazine/understanding-garbage-collectors

JVM Pauses - It's more than GC - https://blanco.io/blog/jvm-safepoint-pauses/

Digging into Java Garbage Collection - https://www.reddit.com[..]5e/digging_into_java_garbage_collection/

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Sun Sep 12 17:38:01 AEST 2021 From /gallery/AU/Sydney/Stanhope+Gardens

20210912_173800



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Sun Sep 12 13:40:41 AEST 2021 From /gallery/AU/Sydney/Stanhope+Gardens

20210912_134040



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Sun Sep 12 00:39:22 AEST 2021 From /photo/cosmos/apod

67P_210907



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Sun Sep 12 00:14:22 AEST 2021 From /weblog/science

math


About PI - http://thestandnews.com[..]i-%E6%98%AF%E6%B0%B8%E6%81%86-%E4%BA%8C/

Interesting maths - http://list25.com[..]-math-principles-to-challenge-your-brain

Napoleon was the Best General Ever, and the Math Proves it. - https://towardsdatascience.com[..]ever-and-the-math-proves-it-86efed303eeb

https://list25.com[..]tal-math-tricks-that-will-blow-your-mind

The mind-bendy weirdness of the number zero, explained - https://www.vox.com[..]/7/5/17500782/zero-number-math-explained

幾何世界新成員:scutoid - https://dq.yam.com/post.php?id=9695

Pattern of prime - https://www.zmescience.com[..]h/prime-numbers-crystal-lattice-17092018

莫比烏斯環 (Möbius strip或Möbius band) - https://dq.yam.com/post.php?id=10248

The most beautiful and important mathematical equations - https://www.zmescience.com[..]athematical-equations-beautiful-30112018

https://getpocket.com[..]/the-man-who-invented-modern-probability

https://www.zmescience.com/science/types-of-triangles-feature/

Random - https://www.zmescience.com[..]ndomness-awarded-prestigious-math-prize/

calculus - https://www.zmescience.com[..]-calculus-and-how-to-get-the-hang-of-it/

secret-link-uncovered-between-pure-math-and-physics - https://getpocket.com[..]-uncovered-between-pure-math-and-physics

What are prime numbers and why they matter — yes, even in your day to day life - https://www.zmescience.com[..]re-post/what-are-prime-numbers-15122020/

What are algorithms, and why we’d best get used to them - https://www.zmescience.com[..]ature-post/what-are-algorithms-06042021/

Amazing egg - https://www.zmescience.com[..]news-science/why-egg-egg-shape-07092021/

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Fri Sep 10 15:25:00 AEST 2021 From /photo/cosmos/apod

M16SHO



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Thu Sep 09 23:54:30 AEST 2021 From /weblog/science

plant


mushrooms - http://list25.com/25-most-bizarre-mushrooms-you-need-to-see/

【Gene 愛聊科學】食蟲植物讓獵物滑進瓶口的密技,成為對抗貽貝附著的無毒塗料:SLIPS - https://www.inside.com.tw/2017/08/23/slips

plants - http://list25.com[..]ique-plants-you-have-ever-seen/?view=all

dangerous-plants - http://list25.com[..]us-plants-that-could-seriously-hurt-you/

Amber - http://www.zmescience.com/science/long-process-amber-creation

Rock - http://www.zmescience.com[..]her/feature-post/rock-cycle-geoloby-abc/

What is the Wilson Cycle, builder and slayer of supercontinents? - http://www.zmescience.com/science/what-is-wilson-cycle/

clouds - http://www.zmescience.com/science/types-of-clouds/

What is THC: the main psychoactive ingredient in marijuana - http://www.zmescience.com/science/what-is-thc-433/

different-types-plants-world - https://www.zmescience.com[..]nce/biology/different-types-plants-world

oldest tree - http://www.zmescience.com/science/old-oldest-tree

Sugar - https://www.zmescience.com[..]her/feature-post/sugar-history-00432432/

淺談水龍捲 - https://thestandnews.com[..]%BA%E8%AB%87%E6%B0%B4%E9%BE%8D%E6%8D%B2/

The science behind why leaves change color in autumn - https://www.zmescience.com/ecology/autumn-leaves-color-432432/

螞蟻與植物竟然共同演化,原來為了… - https://thestandnews.com[..]96-%E5%8E%9F%E4%BE%86%E7%82%BA%E4%BA%86/

https://www.zmescience.com[..]e/gingko-biloba-immortal-lifespan-05264/

https://www.biodiversitylibrary.org/

受盡威脅,也要幫這些台灣植物活下去:走訪福山植物園 - https://theinitium.com[..]00605-culture-botanical-garden-taiwan-1/

Some trees may 'social distance' to avoid disease - https://www.nationalgeographic.com[..]020/07/tree-crown-shyness-forest-canopy/

https://www.zmescience.com[..]her/feature-post/why-is-the-ocean-salty/

The rare plants that ‘bleed’ nickel - https://www.bbc.com[..]ia-the-plants-that-mine-poisonous-metals

Deepest Dive Ever Under Antarctica Reveals a Shockingly Vibrant World - https://www.nationalgeographic.com[..]-frozen-beauty-exotic-creatures-penguins

As the Antarctic Peninsula heats up, the rules of life there are being ripped apart. Alarmed scientists aren’t sure what all the change means for the future. - https://www.nationalgeographic.com[..]ula-ice-melt-krill-penguin-leopard-seal/

why-leaves-fall-down-and-why-it-happens-during-autumn - https://www.zmescience.com[..]l-down-and-why-it-happens-during-autumn/

http://www.plantsoftheworldonline.org/

What is gympie-gympie: the poisonous plant whose painful sting can last for years and drive people to suicide - https://www.zmescience.com/science/what-is-gympie-gympie/

The tallest tree in the world is higher than the Statue of Liberty - https://www.zmescience.com[..]er/feature-post/tallest-tree-world-0423/

許多植物已被細菌“天然轉基因” - https://www.zmescience.com[..]ts-have-been-naturally-gmod-by-bacteria/

Here are the world’s most favorite fruits — judging by production figures, at least - https://www.zmescience.com[..]ence/worlds-most-produced-fruit-feature/

These ‘supertrees’ are engineered to capture more carbon - https://www.fastcompany.com[..]es-are-engineered-to-capture-more-carbon

How the cauliflower got its mesmerizing fractals - https://www.zmescience.com[..]auliflower-got-its-mesmerizing-fractals/

The lost generation of ancient trees - https://www.bbc.com[..]-of-ancient-trees?ocid=global_future_rss

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Thu Sep 09 14:44:24 AEST 2021 From /photo/cosmos/apod

M31WideField_Ziegenbalg_1400



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Thu Sep 09 13:12:39 AEST 2021 From /gallery/Nature/Bird

20210909_131220



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Thu Sep 09 10:17:05 AEST 2021 From /weblog/java/features

java16


https://www.infoq.com/articles/java-16-new-features

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