lib Update Request

Description

Importing an AST with --import-ast using a large JSON file results in a stack overflow and segmentation fault with certain output options.

A quick run with memcheck shows that it stems from a regex match.

Environment

• Compiler version: 0.8.16-develop.2022.6.21+commit.c3ea8661.mod.Linux.g++
• Target EVM version (as per compiler settings): london
• Operating system:

I'm Writing a ThemeColor Plugin, use Visitor.

In fn:visitColor , node.parent sometimes is null (box-shadow:0 0 0 1px #999 inset). I can't find the parent Declaration Node of Color Node.
so I want to [less.js/lib/less/visitors/visitor.js Visitor.prototype.visit](https://github.com/less/less.js/blob/0e268598c8327b9e8d36d9bb2edfde95d8d787be/packages/less/src/less/visitors/visitor.js

I can't find any documentation or thorough tests of the path substitution performed by compiler/options/pathSubs.

From looking at the code, these are the substitutions:

• $nim: global nim prefix directory path
• $lib: stdlib directory path
• $home: user's home directory path
• $config: I think this is the directory path to the either the nimscript calling
  `compiler/options/path

See e.g. #2570. Some of the unit tests there with "wrong error message" should be somewhat easy to fix - just correct the error message we have to match CPython's. Others might be trickier, since you'll need to add diagnostics to recognize bad syntax and give a more detailed error than "unexpected token". Also, I think around half of them could be fixed just by adding "invalid syntax" in the messa

설명

퀵 정렬 게시글 중 bold 설정이 일부 들어가지 않았습니다.

링크

1. gyoogle - 퀵 정렬 (최악의 경우)
2. gyoogle - 퀵 정렬 (공간복잡도)

스크린샷

1. <img width="600" alt="image" src="https://user-images.githubusercontent.com/57972338/161484958-416f6d20-33df-412a-a5ca-c72f7

Having a callback for when the selected element is changed would be useful, for similar reasons to TextEdit/LineEdit: validation, updating buffers, or the rest. I imagine that it would be something like selected(int) with int being the index, though LineEdit emits a simple callback without arguments so there may be a tradeoff I'm missing (an int should be easier to pass around on the oth