Go 1.19 released on schedule: up to 20% performance improvement for some generic programs

Five months after the release of Go1.18, Go1.19 was released on schedule. However, most of its changes are in the toolchain, runtime and library implementation. As always, this release maintains the Go 1 compatibility promise. So almost all Go programs continue to compile and run as before. Important changes in Go 1.19 are: Go 1.19 rounds out and improves on Go 1.18. The development team focused generics development for Go 1....

August 4, 2022

Huawei Matebook 16s vs. Apple Macbook Pro: Defeating Hard Solutions with Hard Solutions

At the beginning of this year, Intel officially released the 12th-generation Core mobile processor, and launched three series of products: the 45W H series with the main performance, the 28W P series for all-round notebooks, and the 15/9W U series for thin and light notebooks. Expanded the product line and launched HX series processors with up to 16 cores/24 threads. The 12th-generation Core is a product based on Alder Lake architecture....

August 4, 2022

IDE tool ceiling JetBrains series new version 2022.2 officially released!

# Click on the blue word to follow us The 2022.2 versions of JetBrains IDE tools are now released, including the java development tool IntelliJ IDEA, the Python development tool PyCharm, the JavaScript development tool WebStorm , the Go development tool GoLand , and more. The new version brings more performance improvements, added new features, and bug fixes. JetBrains is a must-have tool for every developer, no matter what language you develop in, it can always provide you with an IDE that suits you, come and see what important updates are available!...

August 4, 2022

MacBook Pro power adapter supply still in short supply, estimated delivery time of up to 2 months

The 96W and 140W USB-C Power Adapters for the 14-inch and 16-inch MacBook Pros are still facing severe supply shortages, with estimated delivery times of up to 2 months. In the US Apple online store, the estimated delivery time of the power adapter is 6-8 weeks, which is October 3rd at the latest. Apple online store in China, the 140W USB-C power adapter is expected to ship from August 26 to September 2, which is nearly a month; the 96W USB-C power adapter is expected to ship from September 20 to September 2....

August 4, 2022

Nature sub-journal: AI algorithm deciphers the genetic characteristics of cancer cells with an accuracy rate of 99%!

Xinzhiyuan report Editor: Joey [New Wisdom Introduction] Recently, a machine learning algorithm "Ikarus" developed by the team of MDC bioinformatician Altuna Akalin has deciphered the genetic characteristics of cancer cells with an accuracy rate of up to 99%. AI has done another job. This time, a new AI machine learning algorithm "Ikarus" can decipher the difference between the genetic characteristics of cancer cells and normal cells. The research was completed by the team of MDC bioinformatician Altuna Akalin and published in the Nature sub-journal "Genome Biology"....

August 4, 2022

Prometheus monitors web multi-site and alerts

linux_examples148 (20220804 ) refer to: https://github.com/prometheus/blackbox_exporter 1. Preparation 1. The version of the package prometheus-2.18.1.linux-amd64.tar.gz blackbox_exporter-0.22.0.linux-amd64.tar.gz 2. I have access to the service managed by supervisord. The default is port 9115 cat /etc/supervisord.d/prometheus_blackbox_exporter.ini [program:prometheus_blackbox_exporter] command=nohup ./blackbox_exporter --web.listen-address=":9115" directory=/root/ceph_monitor/blackbox_exporter autostart=false autorestart=true stopwaitsecs=1 startsecs=3 user=root stopasgroup=true stdout_logfile=/root/ceph_monitor/blackbox_exporter/log/prometheus_blackbox_exporter.log stderr_logfile=/root/ceph_monitor/blackbox_exporter/log/prometheus_blackbox_exporter.errlog 2. Deployment 1. Modify the configuration blackbox.yml modules: http_2xx: prober: http http: tls_config: insecure_skip_verify: true Added the following three lines of information note format...

August 4, 2022

SmartIDE v1.0.23 A very inflexible release丨IDCF

Author: Xu Lei The starting address of the article: https://smartide.cn/zh/blog/2022-0729-sprint23/ About SmartIDE SmartIDE is an open source cloud native IDE developed by a group of developers for all developers. Our mission is to "give developers cloud native superpowers"! Using SmartIDE, you only need to learn a simple command smartide start to build an open source environment of any development language with one click, including: Java, DotNet, JavaScript/front-end, Go language, Python, PHP, C/C++ seven mainstream technology stacks; You can also use SmartIDE on Windows/MacOS/Linux three operating systems , you can also choose your favorite IDE tools, including: VSCode/JetBrains family bucket....

August 4, 2022

Uniapp WeChat ice cream assassin single page applet source code

Click the blue word above to follow us 🎉Resources are free to obtain and read to the end 🎉 ✨Description : For learning use only✨ introduce Uniapp WeChat Ice Cream Assassin single-page applet source code , the file is written with Tmui 2.0 UI VUE2 used by hbuilder, and can be used in other single-page programs in the future. ✨Preview ✨ _ Disclaimer According to Article 17 of the Second Amendment of the Computer Software Protection Regulations on January 30, 2013: In order to study and study the design ideas and principles contained in the software, use the software by installing, displaying, transmitting or storing the software....

August 4, 2022

[Plugin] One-click import of cool effects? This preset is simply a productivity artifact!

PR study guide Follow the official account and reply "666" in the background You can get an exclusive super late spree package! While we are finishing the editing process Have you been animating every image in your project? Does the tedious process feel very boring? So is there a tool that can cover multiple effects? And can it be applied to project engineering with one click? So today I bring it to my friends...

August 3, 2022

[Program source code] uniapp Ruoyi renting a small program

" Keyword: " uniapp Ruoyi Rent Mini Program" 01 — — — — 【Overall introduction】 A multi-terminal rental applet with an administrator background. is a complete project that can be used directly. 1. Using the front-end developed by Uniapp, the framework for developing all front-end applications based on Vue.js, developers write a set of codes that can be published to iOS, Android, Web (responsive), and various small programs 2. Using the background developed by Ruoyi, the rights management system based on SpringBoot is easy to read and understand, and the interface is simple and beautiful....

August 3, 2022