CWKSC

// Prime Test for int //

// Switch will compiled into jump table in Release mode
// Slower when run on Debug mode

// Very stupid but useful
// Try to test execution time compare to normal version

// Speed up 6 - 7 times in my machine
// For Test the range of 2147000000 to 2147483646 for 10 times

CWKSC

document.querySelectorAll('*').forEach(e => e.style.fontFamily = "Microsoft JhengHei");

CWKSC

int[] flag = { 0x43, 0x6B, 0x66, 0x6B, 0x62, 0x75, 0x6C, 0x69, 0x4C, 0x45, 0x5C, 0x45, 0x5F, 0x5A, 0x7E, 0x1C, 0x07, 0x25, 0x25, 0x29, 0x70, 0x17, 0x34, 0x39, 0x01, 0x16, 0x49, 0x4C, 0x20, 0x15, 0x0B, 0x0F, 0xF7, 0xEB, 0xFA, 0xE8, 0xB0, 0xFD, 0xEB, 0xBC, 0xF4, 0xCC, 0xDA, 0x9F, 0xF5, 0xF0, 0xE8, 0xCE, 0xF0, 0xA9 };
for (int i = 0; i < flag.Length; i++)
{
    ((char)(flag[i] ^ i * 4)).Print();
}
// CongratulationF Game Clear! Password is Thr3EDPr0m

CWKSC

// https://github.com/CWKSC/Lagrange-Polynomial
// https://github.com/CWKSC/MyLib_Csharp

(double, double)[] points = { 
    (0, 4), 
    (1, 1), 
    (2, 3), 
    (3, 3), 
    (4, 2),
    (5, 5), 

CWKSC

rm -rfv ./{*,.*}

CWKSC

function changeSymbol(target, to, expr)
    function dfs(expr)
        args = expr.args
        for i in 1:length(args)
            arg = args[i]
            if arg isa Expr
                dfs(arg)
            elseif arg isa Symbol
                if arg == target
                    args[i] = to

CWKSC

import os

DATABASES = {
    'default': {
        'ENGINE':   os.environ.get('DATABASE_ENGINE'),   
        'NAME':     os.environ.get('DATABASE_NAME'),     
        'USER':     os.environ.get('DATABASE_USER'),     
        'PASSWORD': os.environ.get('DATABASE_PASSWORD'), 
        'HOST':     os.environ.get('DATABASE_HOST'),     
        'PORT':     os.environ.get('DATABASE_PORT'),     

CWKSC

*.zip
*.tar.gz
.DS_Store
build/
out/
.gradle/7.1/executionHistory/executionHistory.bin
.gradle/7.1/executionHistory/executionHistory.lock
.gradle/7.1/fileHashes/fileHashes.bin
.gradle/7.1/fileHashes/fileHashes.lock
.gradle/7.1/fileHashes/resourceHashesCache.bin

CWKSC

python -m venv venv
.\venv\Scripts\activate

python -m pip install --upgrade pip



pause
deactivate