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In programming, what are some good habits worth sticking to from the beginning?

In actual programming, what are some good habits that we should learn and persist from the beginning? "Standardize your own code, have less personal style, and add necessary comments" This is the principle that I have always adhered to during the coding process. What are some good habits y...

z老師 2019-02-13 13:14:31 2  7  3120

javascript - How to learn recursion?

It's hard to understand. Do you have any suggestions?

漂亮男人 2017-07-05 10:51:50 0  6  944

angular.js - Layered design and coding of Controller and Service in AngularJS

Recently I saw that data processing in the controller is not very suitable, so I went to learn the hierarchical design and coding of Controller and Service. I referred to http://www.jianshu.com/p/1e1a..., but I One problem encountered during use is the processing of communication responses at the Se...

黃舟 2017-05-15 17:08:29 0  1  649

javascript - Issues about node crawler web page coding

PHP中文網(wǎng) 2017-05-19 10:19:05 0  1  351

How to learn "Javascript Advanced Programming"

For the book "Javascript Advanced Programming", what learning route should be followed to study each chapter? I hope the experts can give me more advice.

某草草 2017-07-05 10:49:33 0  1  1353

javascript - E-commerce platform payment issues

Alipay prompts for this problem. WeChat payment prompts that the appID parameters are all wrong.

phpcn_u1582 2017-05-16 13:01:30 0  3  583

javascript - Looking for good resources to learn how to use git

Please share some good resources and guides for learning how to use git!

阿神 2017-05-17 10:03:07 0  7  997

Rewritten title: Learn how to randomly sort (shuffle) a JavaScript array

I have an array like this: vararr1=["a","b","c","d"]; How do I randomize/shuffle it?

P粉818125805 2023-08-21 11:28:39 0  2  691

JavaScript array deduplication: get all unique values

I have an array of numbers and I need to make sure the numbers in it are unique. I found the following code snippet on the internet which works fine until there is a zero in the array. I found another almost identical script on StackOverflow, but it doesn't fail. To help me learn, can anyone help me...

P粉779565855 2023-08-20 11:36:41 0  2  598

node.js - Are there any tutorials suitable for advanced JavaScript in Nodejs?

I have no JavaScript foundation, but because I want to use Nodejs, I took a look at JavaScript. However, I found that many tutorials require learning Html and css at the same time when learning JavaScript. I wonder if it is necessary to learn these? If it is not necessary, what are some suitable one...

高洛峰 2017-05-19 10:09:11 0  2  554

Encountered error: Trying to get Json data using PHP on cPanel server setup

I have an index.html file that contains javascript: asyncfunctionfetchCelebritiesData(){try{constresponse=awaitfetch('/data.php');constdata=awaitresponse.json();returndata;}catch(error){console.error(' Errorfetchingdata:',e

P粉896751037 2023-08-13 19:44:52 0  1  584

javascript - Would you like to ask a front-end engineer to learn a back-end language? Which one is more appropriate to learn in depth?

I would like to ask a front-end engineer to learn a back-end language. Which one is more suitable to learn in depth? I have a preliminary understanding of node, php, and java. Which one is more suitable for the current trend? What reason?

滿天的星座 2017-05-27 17:40:19 0  8  963

javascript - What knowledge should I learn if I am new to front-end technology?

I want to learn front-end technology, and I want to know the front-end technology used in companies now, and what knowledge I should focus on learning, so that I can sort out my own learning methods! Thanks!

阿神 2017-05-17 09:56:29 0  7  854

Think about it clearly, should you learn some knowledge about the Web before learning PHP?

When I looked at PHP recruitment information before, I almost always saw requirements for relevant Web knowledge. HTML, CSS, JAVASCRIPT So if you want to find a job as a PHP engineer, in addition to learning PHP knowledge, should you also learn Web knowledge first? ? ?

YOU 2017-09-18 12:24:32 0  4  1312

Rendering unescaped HTML content in Vue.js

How to parse HTML code in mustache binding? Currently newline characters (<br/>) will only be displayed/escaped. Small Vue application: varlogapp=newVue({el:'#logapp',data:{title:'Logs',logs:[{status:true,type:'Import',desc:'Learn<br/>JavaScript' ,date:'11.

P粉253518620 2023-08-21 19:48:52 0  2  716

How to create unique keys in a 2D array of a checkerboard using React and JavaScript

I'm new to building apps and coding, and as a side project I'm trying to make a chessboard using React and JavaScript. I'm currently trying to figure out a way to create a unique id key in the 2Dfor loop of the Chessboard component below: This is the code for the Tile component import'./Tile.css';co...

P粉512729862 2023-09-14 12:45:45 0  1  733

How to download an image with user input name

I'm new to coding, especially JavaScript, so I decided to ask you guys to take a look and maybe help me find a solution. I want to download an image with a name entered by the user. I wish to download and rename a user specified file instead of a predefined URL (as shown in my example). I prefer dow...

P粉381463780 2023-09-08 19:31:32 0  1  764

Problem with pressing e key in vim

When I was using vimtutor to learn vim, I came to this section, as shown below. I found that when I pressed the e key, it did not jump to the end of the word, but to the second letter from the last letter of the word. Is this different from what it says above? ps: After pressing i to enter insert mo...

迷茫 2017-05-16 16:40:12 0  1  927

javascript - Looking for ideas on how to build an e-commerce platform

1. Interviewed by HR, the boss wants to develop an e-commerce platform. 2. Traditional functions, such as promotion and sharing, sending mobile phone verification codes, puzzle verification, etc. 3. The specific implementation is a bit vague. After all, it is the first time to do it, there are 2 I d...

習(xí)慣沉默 2017-06-13 09:21:29 0  4  1086

javascript - For a project created using vue-cli, after running npm run build, the upload github and coding pages are not displayed?

I found a project on GitHub and imitated it. After npm run build is packaged, the page can be opened using http-server on this machine, but uploading the contents of the dist folder to GitHub and Coding cannot. It’s normal locally! This is on GitHub, and no error is reported GitH...

我想大聲告訴你 2017-05-19 10:09:45 0  1  588