[bubble sort + custom condition] pointer to Offer 45
Enter an array of non-negative integers and concatenate all the numbers into a single number. Print the smallest number that can be concatenated.
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Tag: javascript
Unit testing of Vue components
February 6, 2024
by Stephanie Parks
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Make writing a habit together! This is the second day of my participation in the "Gold Digging Day New Plan · April More text challenge"....
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22 if reading together chuan vision x source 】 【 period that is commonly used in | project. The env file principle is what? How to do that?
February 6, 2024
by Brian Tanner
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In order to help more interested in the source code, want to learn to read the source code, improve their writing and front-end technology ability...
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Bug caused by the same browser to open two pages of the same origin
February 6, 2024
by Megan Hernandez
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The browser opens the 'A' TAB page to log in to account 'A', and then goes to the 'B' TAB page to log in to...
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If reading together chuan vision x source 】 【 issue 20 | line 39 of the Vue core team members to develop small tools install – PKG installer
February 6, 2024
by Ashley Perry-Small
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In order to help more interested in the source code, want to learn to read the source code, improve their writing and front-end technology ability...
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Angular customizes the service Notification
February 6, 2024
by Ms. Elizabeth Butler
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Speaking of services, does the reader feel that it can only handle the content of the interface? However, it can be used in your local...
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Spring is in the air, suitable for binary pruning
February 6, 2024
by Jasmine Simmons
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Make writing a habit together! This is the third day of my participation in the "Gold Digging Day New Plan · April More text Challenge"....
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Method of the front end to get URL parameters
February 6, 2024
by 彭家豪
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Foreword for the front end, whether in the interview or work may encounter the problem of dealing with URL parameters, the use of the framework...
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Angular + Node emulated cookie validation account login
February 6, 2024
by Nicola Brookes-Williams
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This article mainly introduces the problems and solutions of Angular projects using cookies to log in under the services simulated by Node
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console.log() (1)
February 6, 2024
by Mr. Sean Lane
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Const cannot be changed. The second statement fails, and the subsequent statement terminates the value of an object. Const is used, but const holds an...
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Console.log wants to play
February 6, 2024
by Alice Burns
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A few days ago, our backend colleagues said: "Your front-end project opened the console in the browser, all log, looks so low ah..." ; Me:...
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How to pass callback numbers to String.replace() in JavaScript
February 6, 2024
by 晏宇軒
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Replace () method The string method replaces the replace() text character in a string. It takes two arguments: the one to be replaced
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Front-end advanced salary must see -JS article (middle)
February 6, 2024
by 余雅琪
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1, 2, 3, 4 in the mind map link (HIGH definition without code) represent priority 22. Functions and Usage scenarios of extension operators (1) Object...
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You don’t know console, makes JS debugging easier
February 6, 2024
by Robert Williams
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For engineers at the front end, console is no stranger to you, but how much can you know? Today let xiaopeng take a look at...
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Front-end advanced must see -JS chapter (2)
February 6, 2024
by 蘇佳玲
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Mind map links (HIGH definition without code) 1, 2, 3, 4 indicate priority 1. What's the difference in using it? Use Strict is a strict...
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Amway is a webpack plugin that removes the development log console.log.
February 6, 2024
by Susan Jones
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Drop - the console - webpack - the plugin package to remove the console log. The log support webpack4 github:https://github.com/Rise-Devin/drop-co installation
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React hooks Key Principles and Practice
February 6, 2024
by 丁雅筑
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Const [count, setCount] = useState(const [count, setCount]);
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[learning] Service workers need to be both cached and up-to-date
February 6, 2024
by Krish Bora
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Next, the Service Worker is used to realize such functions: for all requests, the cache resources are returned first to ensure that the page is...
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18Js Interview questions – Performance optimization and security
February 6, 2024
by Emily Harris-Stubbs
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- Use more memory, cache or other methods - less CPU, less network - static resource compression merge - static resource cache...
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【EAN-13】 Here is everything about commodity barcode (including front-end generation implementation)
February 6, 2024
by Thomas Henry
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Domestic commodity barcode generally adopts EAN-13 coding method, EAN-13 is European Article Number (European Article Number). It uses a total of 13 bits of coding...
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A serious front-end learning open source repository (Day 3, April)
February 6, 2024
by Patricia Parsons
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This is the third day of my participation in the "Gold Digging Day New Plan · April More text Challenge". Click here for more details....
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Remember an Android WebView error check process
February 6, 2024
by Megan Barker
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Jun brother told me seriously that this page is not required, but the interface return normal, and the normal page request return is no different....
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In the TypeScript trycatch
February 6, 2024
by Kiaan Dhawan
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As the superlator of JavaScript, TypeScript includes JavaScript content and much more, such as public/private/protected class syntax similar to Java languages. Of course, T
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Comb through common non-bubbling events
February 6, 2024
by Clive Elliott
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Note that blur events and focus events are non-bubbling, as the capture and loss of focus are themselves specific to this element. To enforce specific...
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I’m too lazy to leave anything behind. Learn how to React server rendering (React SSR
February 6, 2024
by 陳鈺婷
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There are also a lot of SSR about React on the Internet, but they are not detailed enough, and some even make beginners confused. In...
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Console 4 lines of code to start vue Devtools for any VUE project
February 6, 2024
by Susan Wang
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Preface I don't know if you encounter bugs in the production environment or test environment, but you can't start Vue Devtools, especially when you encounter...
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Angular custom directive Tooltip
February 6, 2024
by James Tucker
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Yeah, those of you who follow me should know that the last article learned about directives for Angular development. But sometimes we need to do...
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Jszip + Codemirror + FileSaver Realize file decompression, download, read and file content display
February 6, 2024
by Paul Haines-Burr
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Read zip files to generate directory trees, and provide zip downloads, unzip after the download of individual files, copy, and display.
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Use Service worker to speed up/offline access to static blog sites
February 6, 2024
by Shelley Chapman-Williams
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GitHub Page and Markdown static blogs are very popular today. They are very suitable for technical thinking and habits. There are some excellent static blogging...
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LRU cache of data structures in KeepAlive
February 6, 2024
by Sheila Davis
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The front-end interview sometimes asks KeepAlive, and KeepAlive uses LRU cache, is one of its principles, LRU in Leetcode also corresponds to 146. LRU cache...
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