Wenjiang Blog - Wenjiang's personal blog, ordinary grassroots webmaster

Communication mode between Ruby services

Ruby is a gentleman in the computer language. If you want to use a word to describe it, it must be elegant. There is a Rubyist whose motto is to write elegant programs and be an elegant person. He is from Qiniu

Duoer roll 2025-07-11 06:53:09 zero zero

High efficiency macros commonly used in iOS development

In iOS development, there are many useful but tedious codes, such as obtaining the width and height of the screen, which is really difficult. I have seen many good summaries on CSDN before. Common macros for iOS development

Blame me 2025-07-11 06:37:20 zero zero

Dapr Introduction

What is Dapr? Dapr is the abbreviation of Distributed Application Runtime. The introduction on the homepage of Dapr github is: Dapr is a portable, event dri

Curie Chang'an 2025-07-11 06:31:41 zero zero

Three Command Line Tips for Linux Users

The Linux world is full of fun. The deeper we go, the more interesting things we will find. We will try our best to provide you with some tips to make you different from others. Here are three tips we have prepared

The core is very empty 2025-07-11 05:59:22 zero zero

Karl Marx in the Age of Artificial Intelligence

Will AI verify Karl Marx with Robynne Hu's photos on Unsplash? If a free society cannot help many poor people, it cannot save a few rich people. ——John F. Kennedy artificial

Embrace girls' hearts 2025-07-11 05:27:36 zero zero

Solution to blurred picture drawn by Canvas under HD screen

I have answered on SF before that the code is very simple, and no processing has been done. The specific effect and complete code can view this DEMO. The problem that this demo will appear in the high-definition mobile phone: canvas

Our shadow 2025-07-11 05:01:51 zero zero

Several usages of server cache

Caching is a topic that is often talked about and new. As a server technology, if you haven't used memcached products for a year, you can only say that your company is too small, or you are doing too much work

In a dream dressed in white 2025-07-11 03:45:15 zero zero

Recommended PHP 40+development tools

PHP is a server scripting language designed for Web development, but it is also a general programming language. More than 240 million index domains use PHP, including many important websites, such as Facebook, Digg, and Wor

Ee, Ee, Ee, Ee 2025-07-11 02:14:01 one zero

Advanced multitasking in Python: use 6 lines of code to apply thread pool and process pool and benchmark

Apply multitasking to your code safely and easily One of our staff is performing an important task (the picture is taken by Krysztof Niewonny on Unsplash) When your machine can execute more

People │ Living Buddha 2025-07-10 21:51:36 one zero

Data link layer of computer network

Data Link Layer - The network layer is also aimed at data transmission services between hosts, and there can be many links between hosts. The link layer protocol is to provide data transmission for hosts on the same link

Seventh degree sunlight i 2025-07-10 19:27:21 one zero

QEMU fast simulator

QEMU runs as a user process and processes KVM kernel modules. It uses the vt-x extension to provide an isolated environment for guests from the perspective of memory and CPU. QEMU process has client RAM, and through the file

Dazzling spark 2025-07-10 14:14:48 one zero

Best Practices of Express in Production Environment - Performance and Reliability

This will be a two-part article on the best practices of running Express applications in the production environment. The first part will focus on security, and the second part will focus on performance and reliability. When you read this article

Sunset Bay 2025-07-10 13:55:15 one zero

StorCLI command

Download the super raid 9560-8i (broadcom. com) Click the storcli Latest StorCLI installation package on the page. After decompression, the rpm installation package is located in the following directory: storcli_rel/Unified_strcli_

I'm better off without you 2025-07-10 11:13:42 one zero

Source code analysis of reminder implementation in client app start process

Background How the new reminder reminder trigger reminder is triggered? The execution code of the reminder execute reminder is in the doExecuteReminderO

Contour § 2025-07-10 11:06:05 one zero

Python Syntax Basics - Functions

1. General compilation method of function - check that prime function is well organized, reusable, and code segment used to implement single or associated functions; Functions can improve the modularity of applications, and code

End a stranger 2025-07-10 10:18:23 one zero