WordPress Hide Top Toolbar

In order to facilitate administrators to quickly enter the backend from the frontend to manage the website, WordPress has forced a toolbar on the top of WordPress, and it is displayed to all users by default, which is sometimes annoying. So how to remove this annoying toolbar?

WordPress crop tool is grayed out? Use WordPress's built-in tool to crop images

When using the cropping function in the image editing function in WordPress, I encountered a situation where the cropping size could not be applied after it was selected. I looked for some solutions and finally found that it was a problem with the order of operations.
I feel that the current operation sequence for image cropping is somewhat anti-human. The correct operation sequence is to click Edit Image, then use the mouse to select the size of the image to be cropped, then click the Crop button above, and then click Apply below.

v2rayn download tutorial

V2RayN is a newbie-friendly V2Ray client on PC. V2RayN is based on V2Ray kernel, including v2rayn-core and V2ray windows client. V2rayN supports Trojan, Xray/V2ray VMESS VLESS, SS.

Windows - SSTap Tutorial

SSTap, the full name of SOCKSTap, is a proxy tool implemented at the network layer using virtual network card technology. SSTap can intercept all connections at the network layer and forward them to HTTP, SOCKS4/5, SHADOWSOCKS(R) proxies without making any changes or settings to the proxied applications. It can forward TCP and UDP data packets at the same time, making it very suitable for gamers.

iOS - Quantumult X (Circle X) detailed tutorial, free subscription link conversion and lazy configuration

Quantumult X is a powerful network tool for web developers and users who need custom proxies. For web developers: - HTTP activity can record the entire HTTP request and response including the body (HTTP debugging should be enabled). Quantumult X is another network proxy tool from the author of Quantumult. The interface design is more beautiful and supports the currently popular JavaScript scripts.

iOS - Quantumult (Circle) User Guide

Quantumult is a network proxy tool that performs well on the iOS/iPadOS platform. It provides rich customization space, has good stability while perfectly supporting the SS(R) protocol, and its price is more acceptable than Surge.

iOS - Surge Tutorial

Surge is a web development and proxy utility. Using this software may require some expertise. Surge iOS offers the same powerful features as the Mac version.
All features can be used independently without relying on the Mac version. It can override system DNS settings even on cellular networks and can be used on iOS even if the system does not support SOCKS5 and HTTPS proxies.