Analysis of the meaning and characteristics of the .co domain name
Recently, we have seen some domain name registrars release discount information for .CO domain name registration. Is it suitable for us to register? What we want to look at here is that .CO is Colombia’s country and region top-level domain name (ccTLD), which was originally…
Reasons and solutions for putty connection timeout
Putty, a commonly used cloud server SSH connection tool, but have we ever encountered Putty SSH tool often times out when connecting to the server? What exactly is causing this problem? 1. The server is unstable If our server is unstable and the network is…
How should we choose SSL certificate
Nowadays, many of our friends should no longer worry about whether websites and businesses use SSL certificates to achieve HTTPS encrypted access, because most of us currently need to use SSL certificates, otherwise many browsers and devices do not support it. Then I am confused…
Which virtual machine software is better, virtualbox or vmware?
For general office business development needs, we may need multi-environment systems. Here, a virtual machine is usually installed on the computer at the same time. After all, it is inconvenient to have several computers. The commonly used virtual machines here are virtualbox and vmware. Which…
10 Linux commands to view process details
Due to the need to operate and maintain the server, we will use some Linux Shell commands to perform operations and view the detailed information of the server. Here are 10 common Linux commands and functions for viewing process details. 1. ps: used to display…
Several ways to solve Elementor cannot load error
We often encounter the problem that Elementor gadgets cannot be loaded, which may be caused by server, network, or resource barriers. Here we have compiled a few solutions. 1. Clear cache Log in to the WordPress backend, go to “Elementor” > “Tools”, and click the…
The latest ZoroCloud discount code promotion and ZoroCloud cloud server package
ZoroCloud, a new cloud service provider, has cloud servers and independent servers in Hong Kong, the United States, Japan, South Korea, and Southeast Asia, and a CERA 1200Gddos high-defense server network. The merchant’s cloud server supports streaming media and other business needs. Here we sort…
How to write a Babel plugin
Babel is a source to source compiler for JavaScript language. It can also perform static analysis of source code, such as analyzing the dependency tree of source code. A small problem using console.log When debugging JavaScript, you often need to use console.log to print the…
Micell – Commonly used function library for front-end development
Whether in large or small projects, it is often necessary to write some tools/helper functions. These functions vary, and some of them can be shared among all projects, such as: Cookie operations Date parsing and formatting Number formatting Detect browser type Base64 encoding Commonly used…
Implement undo and restore
In editor application development, the undo and redo functions are essential basic functions. Undo refers to undoing the most recent document editing action or command (action/command), returning the document to the state before the action/command was executed. Recovery (redo) refers to the reverse operation of…
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