Implementing Custom JSON Deserialization for WeChat Custom Menus Using CustomCreationConverter
The WeChat custom menu API presents a challenging JSON structure that often leaves developers feeling overwhelmed. Consider this typical response:
{"menu":{"button":[{"type":"click","name":"Today's Song","key":"V1001_TODAY_MUSIC","sub_button":[]},{"ty ...
Posted on Sun, 05 Jul 2026 17:10:38 +0000 by paran0id Dan
Running Linux on PS4
Installation
===============
1.1 Requirements
A USB storage device with at least 12GB capacity (USB 3.0 or SSD recommended)
Keyboard and mouse (mouse can be substituted temporarily via touchpad gestures)
USB hub
Required files:
initramfs.cpio.gz – MD5: 7c38ca9c4eaff335ef52cef398ab1278
bzImage – MD5: 20fe8941f2238b35822ea61939f2393d
psxitarc ...
Posted on Sun, 05 Jul 2026 17:23:02 +0000 by Justin98TransAm
Modern JavaScript Features: ES6+ Essentials
Variable Declarations with let and const
Replace var to prevent hoisting issues and scope-related bugs:
let count = 1;
const max = 2;
Template Literals
Simplify string composition using template literals:
const userName = 'deer';
const userAge = 18;
const profile = `Name: ${userName}, Age: ${userAge}`;
// Supports expressions
const status = ` ...
Posted on Sun, 05 Jul 2026 17:15:32 +0000 by goldbug
Qt Model-View Architecture: Data Roles and Multi-View Synchronization
Qt's model-view architecture decouples data storage from presentation, enabling multiple views to share and display the same underlying model. This separation allows for flexible UI composition—such as simultaneously rendering hierarchical, tabular, and list representations of identical data—while preservign consistency and reducing redundancy. ...
Posted on Sun, 05 Jul 2026 17:12:52 +0000 by JaGeK
Monotonic Stack Techniques for Maximum Subrectangle Problems
Monotonic Stack Fundamentals
Monotonic stacks enable linear preprocessing to find:
Prefix/suffix maximum/minimum positions in sequences
Next greater/smaller element positions for each index
Problem B3666: Suffix Maximum Positions
Given a dynamically growing array, after each insertion, find all suffix maximum indices and output their XOR sum. ...
Posted on Sun, 05 Jul 2026 17:15:02 +0000 by Hayce
Customizing Hexo Blog Card Styles with CSS Hover Effects
Transforming the visual presentation of your Hexo blog involves adding interactive elements and modern styling to content cards and sidebar components. This tutorial covers implementing dynamic hover states and smooth transitions through custom CSS.
Establishing Custom Styles
Create a new stylesheet in your theme's source directory: source/css/ ...
Posted on Sun, 05 Jul 2026 17:24:36 +0000 by lightningstrike