current location：Home > Technical Articles > Backend Development
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- The best whiteboard apps on Linux
- "We will introduce several whiteboard applications for Linux systems. I believe this information will be very helpful to you. Please continue reading!" Generally speaking, a digital whiteboard is a tool for large-scale interactive display panels. Common Device types include tablets, large-screen mobile phones, touch laptops, and surface display devices. When teachers use a whiteboard, you can use a stylus, stylus, finger, or even a mouse to draw, write, or manipulate elements on the device screen. This means you can drag, click, delete, and draw on the whiteboard just like you would with a pen on paper. However, to achieve all this requires a software to support these functions and achieve fine coordination between touch and display. There are many commercial applications on the market that can do this job.
- LINUX . rust 1026 2024-02-05 12:48:10
-
- What is Layer2? What other leading projects are there for Layer 2?
- Summary There are two expansion routes for Ethereum: on-chain expansion and off-chain expansion. On-chain capacity expansion mainly uses sharding technology, but due to the difficulty of development, its development has been slow. Relatively speaking, off-chain expansion solutions mainly refer to Layer 2, which is easier to implement. With the rapid development of applications such as DeFi, the need for capacity expansion has become urgent, so the market is currently paying more attention to Layer 2 solutions. Among the many Layer2 solutions, OptimisticRollup and ZKRollup are highly favored by the market. These two solutions achieve off-chain expansion through different mechanisms, improving Ethereum’s throughput and transaction speed, while maintaining the security and decentralization features of the chain. OptimisticRollup batches transactions
- web3.0 . rust 686 2024-02-04 09:21:08
-
- Rust-based Zed editor has been open sourced, with built-in support for OpenAI and GitHub Copilot
- Author丨Compiled by TimAnderson丨Produced by Noah|51CTO Technology Stack (WeChat ID: blog51cto) The Zed editor project is still in the pre-release stage and has been open sourced under AGPL, GPL and Apache licenses. The editor features high performance and multiple AI-assisted options, but is currently only available on the Mac platform. Nathan Sobo explained in a post that in the Zed project's code base on GitHub, the editor part is licensed under the GPL, the server-side components are licensed under the AGPL, and the GPUI (GPU Accelerated User) The interface) part adopts the Apache2.0 license. GPUI is a product developed by the Zed team
- AI . rust 953 2024-02-01 14:51:18
-
- Interpretation of dynamic NFT: in-depth exploration of its development prospects and possibilities
- Since last year, the term NFT has become a topic of global concern. Different from traditional NFT, dynamic NFT, as one of its branches, has attracted much attention due to its interactivity and changeable elements. These characteristics bring more innovation and value applications to it, making it a hot topic among enterprises. What is dynamic NFT? First of all, the main advantage of dynamic NFT is its high degree of variability and scalability. Compared with static NFT, it can display more elements, such as animation, sound and interactive images, and can produce metadata changes based on changes in time or conditions. For example, a dynamic NFT artwork can show different styles or express different emotions at different points in time. Likewise, a dynamic NFT
- web3.0 . rust 530 2024-01-26 14:54:40
-
- Rust is a popular choice for software refactoring, and FreeBSD is also considering its integration
- In recent years, the trend of refactoring the Rust language has swept the development circle. Rust has received widespread attention for its advantages in safety, efficiency, and maintainability. Even the Windows and Linux kernels have introduced Rust support. This makes Rust one of the most popular programming languages among developers. FreeBSD developers are also currently weighing the pros and cons of using the Rust programming language in their base systems. According to the latest email message from the developers, the main disadvantage of including Rust in the FreeBSD base system is that the build time is doubled. Due to the need to compile the LLVM-based Rustc compiler and all the additional features of Rust, the system's build time will be approximately twice as long as it currently is. However, developers
- It Industry . rust 707 2024-01-24 14:51:20
-
- Factors in Evaluating Ethereum's Value and Potential Investment Opportunities
- On January 11, the U.S. SEC approved 11 Bitcoin ETFs. This event marked a new chapter for the encryption industry. The inflow of funds will further promote the development of the crypto market. With the development of the Bitcoin ecosystem, the market has also begun to turn its attention to the Ethereum ecosystem. Currently, Ethereum is up 7%. The Ethereum ecosystem will receive good news and market attention in the coming months. Positive factors for ETH ecology in the next few months: Cancun upgrade In order to achieve its positioning as a "world computer", Vitalik planned an upgrade roadmap for Ethereum at the beginning of its birth, including Frontier (Frontier), Homestead (Homeland), Metropolis ( Metropolis), Serenity
- web3.0 . rust 937 2024-01-24 08:42:14
-
- SEI currency has surged fourfold in the past two weeks. What is the reason? What other potential opportunities are there for the Sei platform?
- People are looking for the next Solana, and Sei is considered to have the best chance of becoming its potential stock. Recently, the price increase of Sei's native token SEI has been eye-catching. Yesterday, SEI broke through a record high, reaching $0.8, an increase of nearly four times in two weeks. The community can't help but wonder, since the airdrops have not given much and the currency price has been tepid, why did Sei become so popular at the beginning of 2024? Why does SEI currency rise? Parallel EVM Narrative On August 15, 2023, the Sei mainnet was officially launched. Subsequently, on November 29, Sei released the V2 strategic plan. According to the official statement, Sei previously used Cosmwasm smart contracts written in Rust, but as Sei attracted more developers, in order to provide higher flexibility
- web3.0 . rust 821 2024-01-23 21:18:21
-
- SEI price surges to $0.8, Sei mainnet plans to upgrade to V2 in the first half of 2024
- The native token of Layer 1 public chain SeiNetwork, $SEI, which started rising in mid-December, hit a new all-time high earlier today, reaching $0.8, a surge of 28.5% in the past 24 hours. As of now, the quotation is $0.7549, with an increase of 186.7% in the past 30 days. SEI reaches a new all-time high of $0.8. The Sei mainnet will be upgraded to V2 in the first half of 2024. In August this year, SeiNetwork, a Layer1 public chain built on CosmosSDK, went online on the mainnet and successfully attracted the attention of the crypto community through airdrops. Since then, SeiNetwork has also successfully listed on Binance exchange. Recently, SeiNetwork announced that they plan to
- web3.0 . rust 1149 2024-01-23 16:54:17
-
- Steps to write a simple neural network using Rust
- Rust is a systems-level programming language focused on safety, performance, and concurrency. It aims to provide a safe and reliable programming language suitable for scenarios such as operating systems, network applications, and embedded systems. Rust's security comes primarily from two aspects: the ownership system and the borrow checker. The ownership system enables the compiler to check code for memory errors at compile time, thus avoiding common memory safety issues. By forcing checking of variable ownership transfers at compile time, Rust ensures that memory resources are properly managed and released. The borrow checker analyzes the life cycle of the variable to ensure that the same variable will not be accessed by multiple threads at the same time, thereby avoiding common concurrency security issues. By combining these two mechanisms, Rust is able to provide
- AI . rust 745 2024-01-23 10:45:06
-
- LoongArch architecture successfully adapted to Linux 6.8 and introduced Rust kernel support, achieving new breakthroughs
- The latest news shows that Loongson Zhongke has made new progress in adapting the LoongArch architecture and Linux systems. It is reported that they have successfully supported the RustLinux kernel for the LoongArch architecture and integrated this patch into the Linux 6.8 version. This progress will further enhance the compatibility and stability of the LoongArch architecture in Linux systems. This LoongArch patch update for Linux 6.8 is quite rich in content. In addition to adding support for the RustLinux kernel, the minimum Clang compiler version will be increased to v18. In addition, the architecture adds built-in DTB support and updates the default kernel configuration file. This patch also fixes a series of bugs
- It Industry . rust 1164 2024-01-23 10:33:22
-
- Stability AI releases stable code 3B model that runs locally and does not require a GPU
- StabilityAI recently released its first AI model in 2024, named StableCode3B. This model has 3 billion parameters and focuses on auxiliary code tasks. Runs natively on a laptop without the need for a dedicated GPU, while still delivering competitive performance with larger models such as Meta's CodeLLaMA7B. At the end of 2023, StabilityAI began to promote the development of smaller, more compact, and more powerful models, such as the StableLMZephyr3B model for text generation. In early 2024, StabilityAI released an important language model called StableCode3B. In fact, its preview version Sta
- AI . rust 987 2024-01-17 16:03:06
-
- Git developers discuss the possibility of bringing the Rust language to
- In recent years, the Rust language has set off a wave of refactoring in the development circle. Rust has attracted much attention for its advantages in safety, efficiency, and maintainability. Not only that, Rust is also supported by the Windows and Linux kernels, further strengthening its position. According to the latest email discussion information, Git developers are discussing the possibility of introducing Rust into Git projects. Git is an open source distributed code version control system that is currently widely used in development projects around the world. At present, the main development languages of the entire Git project are C and Python. Developers discuss that using Rust in Git can reduce the risk of memory safety errors and make it easier to refactor or add new code to Rust.
- It Industry . rust 989 2024-01-16 16:48:22
-
- With GPT+Copilot, learning Rust can take off directly
- Hello everyone, I am a fisherman. The learning curve of Rust is slightly steep in the early and mid-term, but now with AI assistance, learning the programming language is no longer that difficult. Using GPT to ask questions, you can quickly solve problems. For example, if I want to read a CSV file, I can directly go to GPT for consultation. It even generates the content in the csv for you, which is so efficient. First, let's add external packages: use the csv and serde packages. These packages can be imported by adding them in your Cargo.toml file. You can also choose to add the command line: cargoaddserde--featuresderivecargoaddcsvcargoaddserde--featuresderive after adding
- AI . rust 897 2024-01-11 19:27:18
-
- Code Data Augmentation in Deep Learning: A Review of 89 Researches in 5 Years
- With the rapid development of deep learning and large-scale models, the pursuit of innovative technologies continues to increase. In this process, data augmentation technology has shown a value that cannot be ignored. Recently, a 5-year research study jointly conducted by Monash University, Singapore Management University, Huawei Noah's Ark Laboratory, Beijing University of Aeronautics and Astronautics, and Australian National University 89 related research surveys were published, and a comprehensive review of the application of code data enhancement in deep learning was published. Paper address: https://arxiv.org/abs/2305.19915 Project address: https://github.com/terryyz/DataAug4Code This review not only explores the depth of code data enhancement technology
- AI . rust 1161 2023-11-23 14:33:44
-
- Does the 13B model have the advantage in a full showdown with GPT-4? Are there some unusual circumstances behind it?
- Can a model with 13B parameters beat the top GPT-4? As shown in the figure below, in order to ensure the validity of the results, this test also followed OpenAI's data denoising method, and no evidence of data contamination was found. Observing the model in the figure, you will find that as long as it has "rephraser" This word, the performance of the model is relatively high, what's the trick behind it? It turns out that the data is contaminated, that is, the test set information is leaked in the training set, and this contamination is not easy to detect. Despite the critical importance of this issue, understanding and detecting contamination remains an open and challenging puzzle. At this stage, the most commonly used methods for decontamination are n-gram overlap and embedding similarity search: N-gram overlap depends on characters
- AI . rust 1284 2023-11-18 11:39:05
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
