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  • Linux 6.4 kernel released: initial support for Apple M2 chip
    Linux 6.4 kernel released: initial support for Apple M2 chip
    According to news on June 26, the Linux 6.4 kernel has been officially released. This update brings many improvements, such as preliminary support for Apple's M2 chip, improved storage performance, improved sensor monitoring, and more Rust code. While this isn't a major upgrade for the average user, it's a release worth keeping an eye on for those who want to take advantage of better hardware/software support. It's worth noting that this is a non-LTS release, so not everyone will need to upgrade to this version unless they encounter a specific issue that this kernel version solves. The improvements in this update are as follows: Preliminary support for Apple M2 chips Improvements in sensor monitoring AMDP-State boot auto
    Nginx . rust 1111 2023-06-26 15:47:27
  • Best practices for building high-performance web applications using Python and Rust
    Best practices for building high-performance web applications using Python and Rust
    In the development of web applications, high performance is a very important factor, which is not only related to the user experience of the application, but also determines whether the program can meet the needs of users. Python and Rust are both very popular programming languages. Python is a high-level programming language that is easy to learn, while Rust is considered a revolutionary programming language with speed and safety. This article will introduce best practices for building high-performance web applications using Python and Rust. 1. Choose the right Web
    Python Tutorial . rust 2087 2023-06-17 23:22:40
  • Is golang a high-level language?
    Is golang a high-level language?
    Golang is a high-level language. It is programming that is closer to natural language and mathematical formulas. It is basically separated from the hardware system of the machine and writes programs in a way that is easier for people to understand. It is designed to solve practical problems in the development process of large systems and supports concurrency. , unified specifications, simple and elegant, and powerful performance. Its main goal is to "have both the development speed of dynamic languages ​​such as Python and the performance and security of compiled languages ​​such as C/C++."
    Common Problem . rust 1176 2023-06-06 12:02:46
  • What are the solutions for MySQL data synchronization with Elasticsearch?
    What are the solutions for MySQL data synchronization with Elasticsearch?
    Product retrieval Everyone should have searched for products on various e-commerce websites. How is product retrieval generally implemented? Search engine Elasticsearch. So here comes the question. When a product is put on the shelves, the data is generally written into the MySQL database. So how is the data used for retrieval synchronized to Elasticsearch? MySQL synchronizes ES1. Synchronous double writing is the most direct way imaginable. When writing to MySQL, a copy of data is also directly written to ES simultaneously. Synchronous double writing for this method: Advantages: simple implementation Disadvantages: business coupling, coupling a large amount of data in product management, synchronization code affects performance, writing to two storages, the response time becomes longer and inconvenient to expand: search may have some personalized needs, need
    Mysql Tutorial . rust 1443 2023-06-01 18:37:28
  • Java lock concurrency, lock-free concurrency and CAS example analysis
    Java lock concurrency, lock-free concurrency and CAS example analysis
    Locked concurrency For most programmers (of course I am basically one of them), concurrent programming is almost equivalent to adding a lock (Mutex) to the relevant data structure. For example, if we need a stack that supports concurrency, the simplest way is to add a lock std::sync::Mutex to a single-threaded stack. (Arc is added to allow multiple threads to have ownership of the stack) usestd::sync::{Mutex,Arc};#[derive(Clone)]structConcurrentStack{inner:Arc,}implConcurrentStack{pubfnnew()-> Self{
    javaTutorial . rust 1474 2023-05-23 13:34:34
  • golang turns to rust
    golang turns to rust
    Recently, more and more developers have begun to turn their attention from Go to Rust. Why does this happen? This article will go into depth and give some useful suggestions and experiences. 1. Comparison between Go and Rust Go and Rust are both programming languages, but their design ideas and application scope are very different. Go is characterized by simplicity, efficiency, security, concurrency and its powerful standard library. Go code is easy to write, easy to maintain, and is widely used on the server side. However, since Go is designed for large-scale concurrent environments, it
    Golang . rust 583 2023-05-21 20:38:37
  • Getting Started with PHP: PHP and Rust
    Getting Started with PHP: PHP and Rust
    Getting Started with PHP: PHP and Rust PHP and Rust are two popular programming languages ​​used for web applications and system-level programming respectively. Although the two languages ​​serve different purposes, they both have their own unique values ​​and advantages. In this article, we will explore the basic concepts and syntax of PHP and Rust, and their application in programming. If you are a beginner, this article will be a good reference guide; if you are an experienced developer, it will also provide useful information. What is PHP? PHP (Hy
    PHP Tutorial . rust 1636 2023-05-21 15:34:01
  • Will deno replace nodejs?
    Will deno replace nodejs?
    With the continuous development of web technology, Node.js has become one of the indispensable tools for web developers. It can build efficient web applications on the server side via JavaScript. But recently, a new tool, Deno, is gradually entering the vision of developers, and some people believe that it is expected to replace Node.js. So, can Deno really replace Node.js? This article will analyze it from several aspects. ## 1. What is Deno First, we need to understand what Deno is.
    Front-end Q&A . rust 656 2023-05-18 15:20:08
  • golang to rust
    golang to rust
    In recent years, with the development of cloud computing, big data, Internet of Things and other technologies, the choice of programming language has become increasingly important. Traditional C++ and Java can no longer meet current needs, and new programming languages ​​have emerged. Among them, Golang and Rust are one of the more popular programming languages. Golang has attracted much attention since its release in 2012, and Rust has gradually emerged in recent years. This article will explore the reasons and process of moving Golang to Rust. 1. Why move to Rust? 1. More efficient and safer memory management
    Golang . rust 683 2023-05-16 09:42:07
  • The difference between rust and golang
    The difference between rust and golang
    Rust and Golang are two modern programming languages. They have something in common. For example, they are both programming languages ​​​​for high concurrency, high security, and high performance, and both are designed and developed by open source groups under Google. However, there are many differences between them, and in this article, we will discuss the main differences between Rust and Golang. 1. Type system First of all, the type system of Rust and Golang is one of the most significant differences. Rust does this by forcing all variables to have a single
    Golang . rust 1852 2023-05-15 11:15:37
  • java implements javascript
    java implements javascript
    With the rise of modern web applications, there has always been a question: how to write more interactive applications in web pages. JavaScript used to be the only solution to this problem. However, since modern browsers began to support WebAssembly technology, developers have begun to consider using low-level programming languages ​​​​like C++, Rust, and Go to write fast and efficient Web applications. However, these languages ​​are different from JavaScript in that using them in a Web page requires coding
    Front-end Q&A . rust 741 2023-05-12 09:41:06
  • Why have Python, Ruby and other languages ​​deprecated the increment operator?
    Why have Python, Ruby and other languages ​​deprecated the increment operator?
    Many people may notice a phenomenon, that is, in some modern programming languages ​​​​(of course, not referring to "recent" programming languages), the increment and decrement operators have been cancelled. In other words, there is no such expression as i++ or j-- in these languages, but only i+=1 or j-=1 Such an expression. This answer will explore the background and reasons for this phenomenon from the perspective of design philosophy. Strictly speaking, it may be biased to say "i++ is disappearing", because it seems that only Python, Rust and Swift among mainstream programming languages ​​do not support the increment and decrement operators. When I first came into contact with Python, this was also
    Python Tutorial . rust 1221 2023-05-11 16:37:06
  • golang is not easy to use
    golang is not easy to use
    Golang is a relatively new programming language developed by Google. It has been popular in the industry for many years and is hailed as one of the programming languages ​​of the future. However, like every technology, Golang is not perfect, it has its shortcomings and shortcomings. This article will explore the disadvantages of Golang. 1. Lack of good third-party library support Although Golang's official library is very powerful, it still needs more third-party library support in many specific areas, such as machine learning, big data processing, and other application development. However, by
    Golang . rust 563 2023-05-10 12:45:07
  • Is golang not popular?
    Is golang not popular?
    Since its inception, Golang has been favored by developers. Because of its advantages such as efficiency, static language, and concurrency/parallelism, Golang has become one of the preferred languages ​​​​in fields such as web development, cloud computing, big data, and artificial intelligence. However, today, some developers question that Golang's popularity is gradually declining, thinking that Golang is no longer popular. So, is golang really not popular? This article will explore the current situation and future of Golang and try to answer this question. First, let’s take a look at the history of Golang. Golang the most
    Golang . rust 1817 2023-05-10 09:47:06
  • The difference between golang and rust
    The difference between golang and rust
    In the field of programming languages ​​in recent years, Go and Rust are both popular programming languages. Not only because they are promoted by large technology companies, but also because they have their own excellent performance and functions. But there are still huge differences between them. This article will introduce the differences between Golang and Rust. Golang, the full name is Go language, is an open source programming language. It was originally developed by Google to provide an easy-to-learn and efficient language that can be used for large-scale concurrent programming and network programming.
    Golang . rust 1051 2023-05-10 09:46:36

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