046. Osaka Night View 中
A shot from 2018. Looking out over the Osaka skyline through a glass observation deck.
Record the down-to-earth trending technologies seen every week, and publish them here after screening. If you find it good, you can follow this weekly to get update notifications.
Front-End Technology
How to Prevent Malicious Debugging of Your Web App
https://juejin.cn/post/7000784414858805256
As with all security: it’s a constant game of cat and mouse. Someone out there will always be cleverer.
What Does “IO Multiplexing” Actually Mean?
https://www.zhihu.com/question/32163005
An exceptionally clear and accessible explanation for one of the more abstract concepts in system design.
Building the Real-Time Data Warehouse at Meituan Waimai
https://tech.meituan.com/2021/08/26/data-warehouse-in-meituan-waimai.html
Insights into how a massive production platform and an interactive analysis engine work together to power real-time business decisions.
Trending Open Source
NvChad: A Blazing Fast VIM IDE
https://github.com/NvChad/NvChad
This is a full IDE, not just an editor—and it looks absolutely stunning.

zsh-z: Jump Quickly to Frequent Directories
https://github.com/agkozak/zsh-z
I’m surprised that only about 1 in 10 developers I know actually use this. It’s an absolute productivity essential.

zsh-autosuggestions: Command Autocomplete Based on History
https://github.com/zsh-users/zsh-autosuggestions
The perfect companion to z. If you start typing a command, it’ll suggest the full version based on your past activity.

Just Looking Around
Why is a Tiny Charging IC So Difficult to Build?
https://finance.sina.com.cn/chanjing/cyxw/2021-07-29/doc-ikqciyzk8373189.shtml
Almost everything with a battery, from home appliances to smartphones and electric vehicles, relies on these critical chips.
Smart Home Automation via NFC and iOS 15
https://sspai.com/post/68337
By combining NFC stickers with the new Shortcuts features in iOS 15, you can turn your iPhone into a “Magic Remote” that switches scenes with a single tap.
How to Open Your Health Code with a Quick Double-Tap on Back of Your iPhone
https://zhuanlan.zhihu.com/p/260077128
With health code checks becoming so frequent, this “Back Tap” shortcut is a literal life saver for daily commuting.
Useful URL Schemes for iOS Shortcuts
https://zhuanlan.zhihu.com/p/57567971
Following the previous tip, you can use these schemes to set up a triple-tap for opening the subway payment code.
The Second Half of Growth: Tapping into User Multi-Facetedness
http://www.woshipm.com/operate/5058243.html
A discussion of growth strategies in the context of the post-pandemic era and evolving national policies.