mightbxg

Reference

Download fonts:

1. nerd-fonts
2. Sarasa-Gothic (中文)

Installation:

1. Run mkdir -p ~/.local/share/fonts
2. Move font files or folders to ~/.local/share/fonts
3. Reboot or run fc-cache -fv

mightbxg

ref:

• Linux 系统Kde桌面环境的fcitx输入问题解决
• Ubuntu20.04 搜狗输入法安装后无法输入中文

1. Install fcitx sudo apt install fcitx
2. Download sogoupinyin package from https://pinyin.sogou.com/linux/?r=pinyin
3. Install sogoupinyin package. There might be some depends problem such as libopencc2, fcitx-libs etc. Install them with sudo apt install -f.
4. Create .xprofile in the HOME dir, contents:

GTK_IM_MODULE=fcitx

mightbxg

/// @brief String format from OpenCV
inline std::string format(const char* fmt, ...)
{
    std::vector<char> buf(1024);
    while (true) {
        va_list va;
        va_start(va, fmt);
        int bsize = static_cast<int>(buf.size());
        int len = std::vsnprintf(buf.data(), bsize, fmt, va);
        va_end(va);

xaliander

Error

ERR_NVGPUCTRPERM: Permission issue with Performance Counters

Solutions for this issue

NVIDIA has a page that addresses the issue. Unfortunately, the instructions didn't solve the problem for me. However, I found a solution from rameshgunjal in the NVIDIA forums.

Option 1: Running the program as admin

You might have noticed that sudo nv-nsight-cu results in an error. Instead, you have to provide the path: sudo /usr/local/cuda/bin/nv-nsight-cu. The same applies for other applications as well: sudo /usr/local/cuda/bin/nsight-sys.

mightbxg

设置别名：

git config --global alias.%ALIAS% %COMMAND%

显示已设置的别名：

git config --get-regexp alias

常用别名：

mightbxg

转载自 Ubuntu 18.04配置及美化

1. 安装 git

sudo apt install git

2. 安装 zsh

sudo apt install zsh

madkoding

Pairing Bluetooth Devices in Dual Boot with Linux Ubuntu and Windows 10/11

Introduction

This guide provides updated instructions for pairing Bluetooth devices (such as keyboards or mice) in a dual-boot environment with Linux Ubuntu and Windows 10/11, incorporating community feedback and suggestions.

Instructions

1. Pair in Linux First

• Pair your Bluetooth device in Linux. This is crucial to ensure the LinkKey remains consistent.
• Note: Do not re-pair the device in Linux after completing the pairing in Windows.

abel0b

apt install flex bison
git clone https://github.com/microsoft/WSL2-Linux-Kernel --depth 1
cd WSL2-Linux-Kernel/tools/perf
make -j8
sudo cp perf /usr/local/bin

sleepdefic1t

brew install llvm
ln -s "/usr/local/opt/llvm/bin/clang-format" "/usr/local/bin/clang-format"
ln -s "/usr/local/opt/llvm/bin/clang-tidy" "/usr/local/bin/clang-tidy"

use cmake file

  find_program(CLANG_TIDY_BIN clang-tidy)
 find_program(RUN_CLANG_TIDY_BIN /usr/local/Cellar/llvm/10.0.0_3/share/clang/run-clang-tidy.py)

GuillaumeDua

C++ : Polymorphic inheritance without vtable

In this article, we will see how to use CRTP, std::variant and std::visit to increase our code performances.

Table of content

1. Introduction
2. What's wrong with vTables ?
3. A way out ?
4. CRTP