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js empty 在 โปรแกรมเมอร์ไทย Thai programmer Facebook 的最佳貼文

2020-10-27 19:31:47 有 106 人按讚

มีข้อมูลอยู่ในมือก็ไร้ประโยชน์ ถ้าคุณไม่โค้ดแสดงผลออกมาเป็นภาพได้
.
การทำ visualization กับ data จุดประสงค์เพื่อนำข้อมูลมาแสดงผลเป็นกราฟฟิกสวยงาม สามารถเล่าเรื่องได้ตามภาพ ซึ่งจะเข้าใจมากกว่าอธิบายเป็นตัวอักษร หรือพูดปากเปล่า
.
ลองนึกถึงเวลาเราไปพรีเซนต์งานให้ลูกค้าหรือ users ดูซิ
ยืนหน้าห้องประชุม สบตาคุยกันไปคุยกันมา
มัวแต่คุยภาษาเทคนิค ยิ่งไม่เห็นภาพด้วย
.
users ฟังจะงงแค่ไหน???
เดี่ยวมาบ่นคนไอที .....พูดอะไรไม่รู้เรื่อง....
เดี่ยวไม่จ่ายเงินจ้างเรา ...เอ๊ะเกี่ยวกันไปเปล่า
.
พอดีผมได้มีโอกาสแตะ ได้มีโอกาสเล่นไลบรารี่ฝั่ง JavaScript
เอาไว้แสดงผลข้อมูล หรือก็คือการทำ visualization กับข้อมูลนั่นเอง
แล้วเราแสดงผลหน้าเว็บบราวเซอร์ได้เลยครับ
.
ใช้งานได้ฟรีนะ เลยมาแชร์ให้ดู
ชื่อไลบรารี่คือ "d3.js" ลองอ่านคู่มือการใช้งานได้ที่นี้
https://d3js.org/
.
ตัวนี้นิยมมาก ตัวโค้ดเผยแพร่อยู่ใน github
มีคน fork ไปเกือบ 2 หมื่น ให้ดาว 8 หมื่น เกือบๆ 9 หมื่น
เอกสารถูกแปลไปหลายภาษา
https://github.com/d3/d3/wiki
(ยกเว้นภาษาไทยไม่มีนะครับ ให้ตายซิผับผ่า)
.
ไลบรารี่ตัวนี้ใช้ JavaScript ในการเขียนแสดงกราฟต่างๆ
แต่เป็น ES6 ขึ้นต่ำขึ้นไปนะ
.
ใครไม่เคยเขียน JavaScript อาจงงเล็กน้อยถึงขั้นมาก
เพราะจะเจอไวยากรณ์ชวนปวดหัวเล่นๆ
เจอทั้งวงเล็บ และปีกกาซ้อนหลายตลบ
.
ถ้าใครไม่เป็น javaScript ซื้อหนังสือของผมมาอ่านได้เลย
(โปรโมทขายหนังสือหน่อย ไม่ได้โฆษณานาน)
.
https://docs.google.com/…/1FAIpQLSfZp0Vz-p6Oj1cDA…/viewform…
It's useless to have information on hand. If you don't have a code, you can show it as a picture.
.
Visualization with data. Purpose to show information as graphics. Beautiful graphics. You can tell stories in a picture which is more understood than describing letters or empty words.
.
Think about when we went to present a presentation for customers or users.
Standing in front of the conference room. Eye contact. Let's talk.
Just talking in technical language. The more I don't see the picture.
.
How confused will the users listen???
I will complain about IT people..... I don't know what to say....
I won't pay for you to hire me... eh, related.
.
I have a chance to touch it. I have a chance to play the JavaScript library.
Is it for visualization or is it visualization with information?
And we can show you the results of the browser web page.
.
It's free to use. Let's share.
The name of the library is ′′ d3 js ′′ Check out the usage manual here
https://d3js.org/
.
This one is very popular. The code is published on github.
There are people fork going to be almost 2 ten thousand to give 8 ten thousand stars. Almost 9 ten thousand.
Documents are translated in many languages
https://github.com/d3/d3/wiki
(Except Thai, I don't have it. Damn. Pub)
.
This library uses JavaScript to write graphs
But ES6 is going to get lower.
.
Who has never written JavaScript. A little to much.
Because I will find grammar to make me feel headache for fun.
Found both brackets and wing stacked.
.
If anyone isn't javaScript, buy my book, read it.
(Promote to sell books. I haven't advertised for long time)
.
https://docs.google.com/forms/d/e/1FAIpQLSfZp0Vz-p6Oj1cDAKIXfmexAbTh2vFDymFYlCIn8JwkA7UIrA/viewform?c=0&w=1Translated

Tags: js empty

โปรแกรมเมอร์ไทย Thai programmer

About author

เพจนี้เปิดใช้งานเมื่อ 22 มิถุนายน 2014 เพจนี้เน้นหนักไป ทางการเขียนโปรแกรม คอมพิวเตอร์ และไอที ล้วน ๆ แบบฮาร์ดคอ หรือจะไร้สาระ มุกตลกขำ

ให้สาระด้านไอที คอมพิวเตอร์ และอาชีพโปรแกรมเมอร์ และสายงานด้านคอมพิวเตอร์

js empty 在 โปรแกรมเมอร์ไทย Thai programmer Facebook 的最讚貼文

By โปรแกรมเมอร์ไทย Thai programmer

2019-09-09 12:49:34 有 444 人按讚

Tags: js empty

โปรแกรมเมอร์ไทย Thai programmer

About author

js empty 在 QiuQiu Facebook 的精選貼文

By QiuQiu

2017-07-29 16:40:17 有 40 人按讚

SEE FOR YOURSELF HOW CRAZY PUMPED UP MY SESSION WITH @SYNCCYCLE IS 💀 Get 40% when you quote scXqiuqiu at your first drop-in! I guarantee you will enjoy it if you're a fitness junkie. It's like keeping fit but much more fun 😂 I came out and the first thing i said was, "OMG YOUR INSTRUCTOR 不是人" LOL i say the instructor is not human wth. It's very siong but it's a bit like go emtz emtz disco like this. If you're a fitness noobie like me then you will also enjoy becox it IS like dancing on a bicycle haha. Please take it easy okay, don't be like me, 3 minutes into the warm up, yup, warm up only i a bit want to die liao LOL. I lasted a good 25 minutes though 🙂 Before i came off the bike, and wobble to the toilet with my jelly legs, to go vomit 🙂😂😂😂 #IAmAJoke #MyLifeIsAJoke this js exactly why the last time i worked out ever, was 7 years ago. I went to a fitness centre for free trial, and i last less than 30 mins before i see nothing but white light and gave up LOL 😂 True story okay, i see white light all through out and then when i gain back proper vision, i 默默地 return my 0.5kg weight (the lightest i could grab LOL) and exit the room quietly 🙂 I learn you cannot go work out with an empty stomach. Yes i am a weak gia. LOL. But @synccycle is very near my place so i have no reason to give up! Roping in my sisters and friends as riding khakis so we can motivate each other! Although they end up just laughing their ass off about me going to the toilet to puke 🙂 But it's okay, next time i'd just remember never to have a full breakfast right before work out. LOL. I can say i learn something new about myself everyday or i can say i need to learn some common sense 😂 Grab a friend or two and go enjoy your session at 40% off! ❤️

Tags: js empty IAmAJoke MyLifeIsAJoke

QiuQiu

About author

blog: bongqiuqiu.blogspot.com

社群媒體上有些相關的討論：

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The empty statement in JavaScript is one of those fun and quirky things about JS that you should know. It might not be beneficial, ...

#85. Fragments - React

Short Syntax. There is a new, shorter syntax you can use for declaring fragments. It looks like empty tags: class Columns ...

#86. Check if value is empty in JavaScript - Tutorialspoint

Check if value is empty in JavaScript - Use the condition with “” and ... <script src="https://code.jquery.com/jquery-1.12.4.js"></script> ...

#87. Check if an array is empty in javascript ES6

In this quick tutorial we will check ways to check if an array is empty in javascript using built methods and ES6 syntax and Lodash.

#88. JavaScript Empty String: How To Check and When To Use Them

Having trouble checking JavaScript empty string? Read here to learn how to check for empty string, null, undefined, and not empty string in JavaScript.

#89. Empty Html Js Css - CodeSandbox

Empty Html Js Css. Template. 0. Embed Fork Create Sandbox Sign in. Template Info. Empty Html Js Css. An empty html project with js and css files linked.

#90. How to Check if an Object is Empty in JavaScript - agirl.codes

In this article, I will be sharing 6 different javascript methods you can use to check if an object is empty or not.

#91. .empty() | jQuery 1.9 日本語リファレンス | js STUDIO

要素内の子要素(テキストも対象)を全て削除します。 .empty() 1.0追加; デモ .empty() 1.0追加. 戻り値: jQuery. <div class="container">; <div class="hello"> ...

#92. How to Remove Empty Slots in JavaScript Arrays

I remember using the filter() method once to remove empty slots in an Array in JavaScript. An empty array slot might look like this … const arr = [1, , 3, ...

#93. How To Check Empty, Null, Undefined Variables in Javascript ...

In this post, I will share a basic code in Javascript/jQuery that checks the empty, null, and undefined variables. If you using javascript/jquery usually ...

#94. Buffer | Node.js v19.6.1 Documentation

Many Node.js APIs support Buffer s. The Buffer class is a subclass of JavaScript's Uint8Array class and extends it with methods that cover additional use ...

#95. What is the actual syntax for creating an empty array in js?

In **Introduction to Objects I**, i saw that in the lesson no. **26.Arrays of Objects** the empty array was declared as: `var family = new Array();` whereas ...

#96. Placeholders - The jQuery replacement for select boxes

<select class="js-example-placeholder-single js-states form-control"> ... If your first option were non-empty, the browser would display this instead of the ...

#97. JavaScript empty statement | Basics - Tutorial - By EyeHunts

JavaScript empty statement is used to provide no statement, although the JavaScript syntax would expect one. The empty statement is a ...

#98. How to remove empty elements from an array in JavaScript

In this tutorial, we will learn how to remove empty elements from an array in JavaScript using filter() method.

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