startup How we won our first startup weekend! Winning strategy and lessons from first Startup Weekend Utrecht experience - focus on idea validation over development, think beyond simple business models, and prioritize networking with awesome people over just coding.
linux Count the number of lines of code of your projects Learn quick command-line methods to count lines of code in your projects using find, cat, and wc commands - get project size statistics by file extension or entire folders.
lua Execute a function given its name as a string! Quick Lua programming tip showing how to execute functions dynamically from string names using loadstring(). Demonstrates practical application in embedded web interfaces for computer vision applications on resource-limited systems.
