Tag: The compiler

android

Implement Annotation based database framework (two) Annotation (Annotation) basic understanding

January 28, 2024

by 劉怡安

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In this paper, I will talk about annotations, laying a good impression for the later study of annotations and eliminating the fear of annotations. Recommend...

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The front end

Efficiency of if and switch

January 28, 2024

by Bradley Jackson

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In order to analyze the packet type of the protocol, the interrupt function uses if.. The else statement. At present, there are only two types...

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The back-end

This section describes new features of MaxCompute2.0

January 28, 2024

by Dana Davis

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Abstract: In the past two years, MaxCompute has undergone a complete refactoring from version 1.0 to version 2.0. In this article, MaxCompute technology expert Qiu...

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android

The practice of AspectJ in Android’s burying ground for faceted programming

January 28, 2024

by Nicole Bradshaw

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In the project development, after the reconstruction of App client, it was found that the friendly statistics code and user behavior log code used for...

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The front end

Talk about JS IIFE

January 28, 2024

by Gillian Patterson

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Function Expression is the Expression of a Function that is called immediately, that is, the Function is called immediately when the Function is declared. The...

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The front end

Scope is something you need to know in order to be a BIG JS player

January 28, 2024

by Hrishita Choudhary

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Everything you need to know about JS scopes

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android

Kotlin compiled the source code

January 27, 2024

by Jill Singh

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Kotlin compiler source clonekotlin source engineering [email protected]: JetBrains/Kotlin. Git, large engineering guarantee the network flow configuration download and install the Java environment Java1.6, 1

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ios

Bridge files from Swift to clang-llVM

January 27, 2024

by Jhanvi Loke

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1. The objective-C Frontend of GCC is not useful: The front-end of GCC is not maintained by Apple. If you want to add some syntax...

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The development tools

Android Emulator Virtual Device Analysis part 1 battery

January 27, 2024

by Chelsea Willis

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The Android version used in this paper is 5.1.0_R1, while the Goldfish kernel version is 3.4. The Android image is based on x86 architecture. This...

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ios

WWDC 2018: What’s new for Swift?

January 27, 2024

by Darius Wood

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This Session is divided into two parts. The first half of this Session is a brief introduction to Swift open source issues, and the second...

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The back-end

Internal anonymous classes use external variables. Why add final

January 27, 2024

by Yashvi Jaggi

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This is the third article in our speed-reading series about internal anonymous classes and why they use external variables to add final. MDove: Wow, that's...

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ios

Real world Swift performance optimization

January 27, 2024

by Louise Evans

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There are so many factors that can slow down your application. In this presentation, we'll explore application performance optimization from the bottom up. Take a...

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The back-end

Read this article carefully and the JVM will no longer be your problem

January 26, 2024

by Aaryahi Babu

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Recalled as a rookie, saw many posts, the inside of the Java great god have to say: the JVM tuning is JavaIT advanced essential knowledge,...

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The back-end

Java multi-thread

January 26, 2024

by Mr. John Morton

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Many of you are probably already familiar with multitasking in operating systems: the ability to run more than one program at a time. Multithreaded programs...

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The front end

JavaScript implementation of ZLOGO subset: forward + turn

January 25, 2024

by William Ortiz

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After my first attempt at the Chinese programming language Z: ZLOGO 4 and related discussions, I came up with the idea of writing a similar...

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android

ARouter (ARouter source code)

January 25, 2024

by Sarah Barrett

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Step in the pit where the gods have stepped. Let's start our RouterManager tour with these two questions. Our goal is to open a specified...

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The back-end

Singleton and interview questions

January 25, 2024

by Devin Padilla

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Definition of the singleton pattern in Java: "A class has one and only one instance, and its own instantiation is provided to the entire system."...

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reading

Why did I abandon Python and rely on Go?

January 25, 2024

by Johnny Woods PhD

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Recently, Python was included in the National Computer Rank Examination, included in primary school textbooks, and won the 2018 Top programming Language honor. It can...

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reading

(Xcode) compiler little white note – LLVM front end Clang

January 25, 2024

by Mr. John Morton

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Apple (and later NeXT) has always used GCC as the official compiler. GCC has always done a good job as the compiler standard in the...

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The front end

The Way to grow applets (1) – first full demo

January 24, 2024

by Aarav Sami

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2. How to develop a small program? There is a very complete introduction from registration to use in the official documentation, which will not be...

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ios

Category (category) Extension

January 24, 2024

by Clive Elliott

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Objective-c provides tools that allow us to extend class definitions: categories, extensions, and protocols. Classes: Add new methods to a known class; Extension: notify the...

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The code of life

Hand in Hand teaches you to implement a programming language Enkel, Series 16

January 24, 2024

by 李俊傑

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What are the biggest advantages of object-oriented languages? I personally think polymorphism, how do you implement polymorphism, use inheritance, can you use inheritance in static...

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reading

Ramble on about computer systems

January 24, 2024

by Dominic Carr

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The computer of Von Neumann structure consists of five parts, namely calculator, controller, memory (memory), input device and output device, and the computer and controller...

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reading

Evan You: Plans for the next iteration of Vue.js

January 24, 2024

by Mrs. Amy Ford

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Plans for the next iteration of vue.js: high-level API changes, source architecture, responsive mechanisms, runtime/compiler improvements, IE11 support

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reading

Effective Objective C 20:52 Effective Ways to Write Quality iOS and OS X Code

January 24, 2024

by Peter Gledhill

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The target has been reading some advanced iOS books and making simple notes to impress. Effective+Objective-C2.0 52 Effective Ways to Write High Quality iOS and...

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The back-end

Java foundation (seven) Java four access rights in-depth analysis

January 24, 2024

by Bruce Moreno

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Access permissions in Java are easy to understand, but not easy to master completely, especially since the four access permissions are not always available. Let's...

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The front end

How JavaScript Works # 2-5 Tips for Writing Optimal Code in V8

January 24, 2024

by Saira Mahal

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Github addresses can be found here as this series continues to update. This is chapter 2 of how JavaScript works. This chapter delves into the...

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reading

SwiftLint Code Specification Attributes (1)

January 24, 2024

by Scott Sanchez

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Rule 1: Closing_BRACE Specifies whether the KVO API and keypath identifier of the preferred system are enabled by default when Swift3.2 or later is used

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The back-end

Python? So.pyc and PyCodeObject?

January 24, 2024

by Stephanie Caldwell-Webster

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Python is written in C. Based on the namespace feature, the following code is compiled by the Python compiler to produce () PyCodeObjects. Here are...

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ios

Writing high quality Objective-C code for iOS

January 24, 2024

by James Brown

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There are currently two official languages being promoted for iOS development: Objective-C and Swift. Today, we'll help you become more familiar with Objective-C and talk...

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