Here is a very nice and comprehensive article. Angular vs. React vs. Vue: A 2017 comparison https://medium.com/unicorn-supplies/angular-vs-react-vs-vue-a-2017-comparison-c5c52d620176

I found a few tools that can auto-play the street views from point A to point B. This reduces a lot of mouse clicking. http://www.brianfolts.com/driver/ http://routeview.org/VirtualRide/ http://www.makeuseof.com/tag/5-tools-to-take-an-auto-guided-google-street-view-tour/

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The Infinity Mirrors show is amazing. Even though I don’t think I understand much from the art pieces, I gain a deeper interest in learning more about the artist Yayoi Kusama. It turns out she is very famous (duh!). And get this, she is a contemporary artist! Really??? So now I know what it means to be contemporary. I also watched a documentary interviewing Kusama at the museum, she is actually using her arts to influence the world. This is all going over my head, so I will stop now. ...

“Do not let the roles you play in life make you forget who you are.” — Roy T. Bennett

擔憂 庸人自擾是為難自己，讓自己每天神經緊繃、憂心忡忡只會使自己身心俱疲。 生活裡總會有變數、總會有風雨，任誰都無法提前預知一切。 所以，讓自己焦慮煩擾不如讓自己釋懷輕鬆地過每一天，順其自然，淡定坦然地面對一切，不要讓擔憂禁錮你的身體、束縛你的內心。 抱怨 充滿抱怨的人生會與快樂漸行漸遠。 對環境不滿、對別人不滿、對命運不滿、對現實不滿，最後對自己的選擇和決定給不滿……抱怨會削弱你奮鬥的力量，會阻礙你前行的腳步，會讓你陷入負面情緒無法自拔。 試著讓自己勇敢坦然地面對一切風雨，接受自己做出的每一個決定，即使這個過程充滿艱辛，但也不要輕言放棄，更不要裹足不前、自怨自艾。 埋怨 遇事先責備別人，不順先埋怨條件，這是一種消極被動的人生態度，是一種缺乏擔當的表現。 埋怨根本於事無補，只會讓你看不清自己的問題、意識不到自己的錯誤。 聰明的人會懂得先反省自己​​，從自己的身上找答案，只有用這種積極的態度去面對生活中遇到的問題，才能夠讓你吸取教訓、增長經驗，讓你在今後的生活中越走越順利。 比較 生活重要的是自己。自己覺得快樂不快樂，滿足不滿足，幸福不幸福，才是正理。 不要陷入跟別人不斷的比較之中，不要因為別人擾亂了自己的步伐。每個人都有自己的機遇和福分，也會遭遇自己的坎坷和波折，不要拿別人的成就榮耀與自己比，不要盲目追隨、模仿別人的生活方式而忘記了自己的初衷和追求。 多傾聽自己的內心，多思考自己的需要，走自己的路，過自己的人生。 珍惜時間，順其自然！

In javascript, if we bind multiple times, only the first bind takes in the provided this value. That is because the bind function returns a new function which doesn’t have this anymore. Subsequent binds won’t have any effect on the original this. [code] // NOT the real bind; just an example Function.prototype.bind = function(ctxt) { var fn = this; return function bound_fn() { return fn.apply(ctxt, arguments); }; } // no more ’this’ in my_bound_fn my_bound_fn = original_fn.bind(obj); [/code] ...

Here is a nice cartoon to demonstrate how https works. http://sudhakar.online/programming/2015/08/09/https.html

That is the way to learn the most, that when you are doing something with such enjoyment that you don’t notice that the time passes. ref: https://www.brainpickings.org/2013/06/14/einstein-letter-to-son/

Get them at this link: https://unsupervisedmethods.com/cheat-sheet-of-machine-learning-and-python-and-math-cheat-sheets-a4afe4e791b6