Java Basics (1) Parsing basic types in depth
In Java, if you do not specify a type for integers, the default type is int. If you do not specify a type for decimals,...
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Tag: The compiler
Javascript and abstract syntax trees
January 1, 2024
by 遊信宏
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Hi JSer, today I'd like to talk to you about one of my favorite topics: what abstract syntax trees are and what we can do...
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Brief introduction to the development trend of web front-end
January 1, 2024
by Matthew Hill
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Those of you who believe in web front-end development will, nine times out of ten, be subjected to this kind of skepticism or ridicule along...
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ARC processing mechanism in iOS hot update framework OCPack
January 1, 2024
by Deborah Smith
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After the last OCPack technical scheme summary was sent out, some students sent a private letter to ask about the details of ARC implementation. It...
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How does the compiler front end implement a DFA-based lexical analyzer
January 1, 2024
by 劉懿
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This article introduces the working principle and content of the compiler front end and lexical analyzer, and finally teaches you how to implement a dFA-based...
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Self-developed iOS hot update mechanism — OCPack technical scheme summary
January 1, 2024
by Trevor Curtis
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I. Solution Introduction OCPack is a technical solution for App dynamic on the iOS platform. Users can use Objective-C language to write function logic to...
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Vue source code analysis – render, patch, updata, Vnode
December 31, 2023
by Kay Waters
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If there is a mistake, I hope you leave a message to give directions. In the Vue source code, Utah uses Flow as a static...
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Swift 4.2 features Dynamic Member Lookup
December 31, 2023
by Mr. Matthew Evans
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WWDC 2018: What's new for Swift? Swift 4.2 features update. However, dynamic Member Lookup implemented in 4.2 was not mentioned by Apple in WWDC. However,...
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Article read AOP | do you want the most comprehensive AOP method discussed in this paper
December 31, 2023
by Martyn Henry
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I believe that when you get started with AOP, you are often confused by a variety of terms, methods and frameworks. Does AOP sound familiar?...
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What is Babel?
December 31, 2023
by 晏宇軒
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This article is a partial translation of the official Babel 6.x documentation, combined with my own understanding, to clarify a series of relevant questions about...
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Java foundation (five) String nature in-depth parsing
December 31, 2023
by Vedika Dube
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This article explains several properties of strings. For starters, it's easy to get the idea that strings can change, especially when the + link appears...
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JVM memory model
December 30, 2023
by Phillip Carter
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During the execution of Java programs, the Java VIRTUAL machine divides the memory it manages into different data areas. Each of these regions has its...
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Java memory model for Java concurrent programming
December 30, 2023
by James Klein
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To improve the speed at which computers process data. Modern computers support multitasking. In 32-bit Windows, multitasking means that the system can run multiple processes...
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Compiling links two or three things
December 30, 2023
by Ashley Weaver
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A few dynamic libraries are linked through dyLD when the program starts loading. Most dynamic libraries are first used through dyLD links (reducing startup time)....
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Writing high quality Objective-C code for iOS
December 30, 2023
by Barbara Thomas
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These articles are part of an effort to delve into Effective Objective-C 2.0. They include opinions from the author and from the editor, as well...
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Why Swift? Generics(Generics), Collection(Collection types), POP(protocol programming), Memory Management(Memory Management)
December 29, 2023
by 沈傑克
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The main purpose of writing this article is to prepare content for sharing within the group. These days, Swift has been used in several projects....
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From proxy mechanisms to Spring AOP
December 29, 2023
by Dr. Lawrence O'Brien
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This article will move from Java's proxy mechanism to Spring's AOP. The agent mode is a very common design mode, the word agent is broken...
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Analysis of Android routing scheme ARouter
December 29, 2023
by Ryan Holder
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... With all these benefits, it's time to get to know ARouter. The figure above is a basic frame diagram of ARouter based on a...
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Implement a front-end template based on Babel
December 28, 2023
by 孟雅琪
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Previously we used primer-template for our front-end template, which is a lightweight JS template whose syntax is similar to EJS. But it does not support...
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Read method inlining | August more challenges
December 28, 2023
by 王欣怡
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So on this basis, the real-time compiler also made a lot of optimization measures, so as to further improve performance. In this lesson we will...
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About “Potholes” during the Execution of the Go Run command
December 28, 2023
by 遊信宏
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When using Golang to write programs, we often encounter a single file compilation and run the scene. When we use general compilation statements to compile,...
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How JavaScript works: Inside the V8 Engine + 5 tips on how to write optimized code
December 28, 2023
by Bhamini Khalsa
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A few weeks ago, we started a series of articles that delve into JavaScript and how it actually works, and we think that by understanding...
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ANTLR: Play parsing in the browser
December 27, 2023
by Millie Porter
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In the front-end development, usually mentioned syntax parsing and other functions, which are responsible for the back-end interface, front-end call. Can the front-end handle the...
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Don’t get confused about the Java volatile keyword in future interviews
December 27, 2023
by Janet Lord
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There is uncertainty before and after this step. As soon as the thread hits 1, it may assign the object to Single first but it...
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A brief introduction to annotations under Android
December 26, 2023
by Debra Sampson
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Java.lang. annotation, the interface annotation, was introduced in JDK5.0 and later. Annotations are special tags in your code that can be read at compile time,...
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Dentist teaches you 450 lines of code to make your own programming language-1, starting with EBNF
December 26, 2023
by Mrs. Marie Gardner
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I plan to open a new reading column, mainly writing some reading notes and understanding of the books I have read to share with everyone....
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“Learn Go language” lesson 4 — low-key array
December 26, 2023
by Charles Cervantes
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Array is a contiguous memory, almost all the computer language is an array, but the inside of the Go language array is not commonly used,...
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Vue + TS + Vuecli3.0 +elementUi+ use of vueX 4 + image upload + rich text compiler
December 25, 2023
by 張思穎
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1.
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Let’s find fault: Remember a bloody incident caused by the Clang -Oz option
December 25, 2023
by 李信宏
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The compiler, as a complex piece of software, can also have bugs and various compatibility and correctness issues. Here we share a compiler bug that...
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Talk about object serialization in JAVA
December 24, 2023
by Mary Baker
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JAVA object serialization is the process of writing everything described by a JAVA object to a binary file in the form of file IO. There...
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