Tag：semantics
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Blog recommendation ｜ in depth analysis of transactions in Apache pulsar
About Apache pulsar Apache pulsar is the top-level project of Apache Software Foundation. It is the next-generation cloud native distributed message flow platform. It integrates message, storage and lightweight functional computing. It adopts the design of separation of computing and storage architecture, supports multi tenant, persistent storage and multi machine room cross regional data replication, […]
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The right value semantics of modern C + +
For more interesting content, please pay attention to WeChat official account:Back end technology cabin The right value semantics of modern C + + Among the many features of modern C + +, the right value semantics (STD:: move and STD:: forward) is probably one of the most magical and difficult to understand. This paper briefly […]
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Go carbon version 1.5.3 was released to fix known bugs and add Russian translation files
Carbon is a lightweight, semantic and developer friendly golang time processing library, which supports chain calls. Has beenawesome-goIf you think it’s good, please give it a star github.com/golang-module/carbon gitee.com/go-package/carbon Update log Fix known bugs optimize performance New Russian translation documentlang/ru.json, byzemlyaktranslate This work adoptsCC agreement, reprint must indicate the author and the link to this […]
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Gitignore ignores the files in the directory and only keeps the directory form
The existing directory structure is as follows ├── public │── x1 │ │── file1 │ └── file2 │── x2 │ │── file3 │ └── file4 └── thumb │── file5 └── file6 If you want to ignore directories X1 and X2 and all files, ignore the files under the thumb directory and keep the thumb directory […]
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Create millions of files per second, and Baidu Canghai file storage CFS launches a new generation of namespace architecture
With the rapid development of mobile Internet, Internet of things, AI computing and other technologies and markets, the data scale expands exponentially, which puts forward higher requirements for the distributed file system as the storage base of large-scale data scenes. The existing distributed file system solutions have shortcomings and can only adapt to limited scenarios: […]
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How did Flink and iceberg solve the challenge of data entering the lake
Introduction:4.17 teacher Hu Zheng from meetup of Shanghai railway station shared the content: what are the challenges of data entering the lake and how to solve such problems with Flink + iceberg. GitHub addresshttps://github.com/apache/flink Welcome to like Flink and send star~ 1、 The core challenge of data entering the lake The real-time data entering the […]
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Front end specification JS, CSS, HTML, Vue, folder and other naming specifications
Document part folder: Small hump, try to be concise, and you can see what is useful at a glance. Example:user, userSetting File name (JS / CSS / Vue / JSX / PNG): Small hump, example:userSetting.js/css/vue/jsx/png JS part Module, component, class name: Large hump, example:MyTestName JS constant: Capitalize, underline multiple words, example:MY_TEST_NAME JS method name: Small […]
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Semantic version 2.0.0 – version control rules
abstract Version format: major version number Minor version number The rules for increasing revision number and version number are as follows: Major version number: when you make incompatible API modifications, Minor version number: when you add downward compatible functionality, Revision number: when you make a downward compatibility problem correction. The previous version number and […]
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Question 3: how to understand the semantics of HTML5?
What is tag semantics? Improve code readability and facilitate team development and maintenance Why label semantics? When the CSS style is removed from the web page, the page can show a clear structure case There is no semantics Use semantics Summary: it can be seen from the above that there are three div in one […]
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Semantics, writing and best practices of link a
The semantics, writing and best practices of link aSeeing this topic in JavaEye, the discussion is very interesting. I can’t help but get involved.First of all, link a and button are semantic and cannot be replaced for convenience. A is the abbreviation of anchor. It is an anchor point used for navigation or positioning. Typical […]
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Swift advanced set protocol
The set protocol in swift is the basis for the implementation of arrays, dictionaries, sets and strings. It is easier to understand this part with some knowledge of data structures and algorithms. Advance Swift Sequence and iterator SequencenamelyA string of values of the same type, you can iterate over it: protocol Sequence { Associatedtype element […]