Tag：Key word
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Time：2020-5-9
Preface For the server, asynchronous is indispensable to achieve high performance and high expansion. For the client, whether the function execution time is 1ms or 100ms is not very different, so there is no need to worry about this little time. For asynchronous, many people have misunderstandings, such as: asynchronous is multithreading; asynchronous is how […]
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Time：2020-5-3
Recently, a small requirement of the project is to highlight several keywords in a paragraph of text, such as the following text: Jd.com is a self-supporting B2C shopping website in China. Its founder, Liu qiangdong, is the CEO of JD group. It has Jingdong Mall, Jingdong finance, pingpai.com, Jingdong intelligence, o2o and overseas business divisions. […]
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Time：2020-4-27
Preface When we put the multilingual package on the shelves, we need to translate the keywords and descriptions into multilingual ones, and then fill them in, as shown in the following figure:It’s also very troublesome to translate one by one! Zfjobslib translation assistant Input your keywords and descriptions in Chinese version, and automatically translate them […]
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Time：2020-4-24
Project address: https://github.com/jrainlau/draw-something Download & run git clone [email protected]:jrainlau/draw-something.git cd draw-something Node WS server.js // enable websocket server NPM run dev // runs the client program Then the browser can open localhost: 8080 Effect preview: Overall structure Because I’m in a hurry, I’ve been playing games like drawing and guessing with my friends all the […]
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Time：2020-4-8
introductionIn the past few decades, the computing power of human beings has been greatly improved; with the continuous accumulation of data and the increasingly advanced algorithm, we have entered the era of artificial intelligence. Indeed, the concept of artificial intelligence is hard to understand, and the technology is even more remarkable. The data and algorithms […]
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Time：2020-4-7
1、 Summary of common reasons for rejection on IOS The app includes distribution, download and distribution functions (guide users to download apps and other functions). The provided test account cannot view the actual function The Boolean value returned from the interface determines whether the app is upgraded, but the interface does not request during the […]
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Time：2020-3-31
This article will not cover the specific operation of Kafka, but tell you what Kafka is and what important role it can play in reptile development. A simple need Suppose we need to write a micro blog crawler, and the requirements given by the boss are as follows: It’s very easy for you to develop […]
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Time：2020-3-20
https://xss-game.appspot.com/level1 https://xss-game.appspot.com/level1 payload: https://xss-game.appspot.com/level2 Filtered outKey words
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Time：2020-3-11
Preface With the increasing popularity of various social forums, sensitive word filtering has gradually become a very important and important function. What are the new implementations of sensitive word filtering in Python under the serverless architecture? Can we implement a sensitive word filtering API in the simplest way? Getting started with sensitive filtering Replace method […]
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Time：2020-2-29
Review above Last section, we realized imitationjdIn this section, we will continue to realize the main business of our e-commerce and display the commodity information. requirement analysis First of all, before we start coding in this section, let’s analyze where the products will be displayed and openjdOn the home page, you can see the following […]
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Time：2020-2-18
Recursive This article adopts and introduces the SQL recursion syntax of PostgreSQL.Recursion is also a place where syntax syntax is different in a database. Maybe every database implements recursion, but key wordskey wordDissimilarity. For example, one.OracleSQL for: UsingCONNECT BYKeywords to implement recursion. This article (or my SQL article series) mainly introduces how to use SQL […]
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Time：2020-2-4
Calculation attribute keyword: calculated demo1: Original string: {message}} Reverse string after calculation: {{reversedmessage}}} <span style=”background-color: #f5f5f5; color: #0000ff;”>var</span><span style=”background-color: #f5f5f5; color: #000000;”> vm </span><span style=”background-color: #f5f5f5; color: #000000;”>=</span> <span style=”background-color: #f5f5f5; color: #0000ff;”>new</span><span style=”background-color: #f5f5f5; color: #000000;”> Vue({ el: </span><span style=”background-color: #f5f5f5; color: #000000;”>'</span><span style=”background-color: #f5f5f5; color: #000000;”>#app</span><span style=”background-color: #f5f5f5; color: #000000;”>'</span><span style=”background-color: #f5f5f5; […]
