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A long time ago, when people built things on computers, they sometimes had a problem. They wanted to share their creations with others, but it was really hard to do because everyone's computer was different, like having different types of Lego blocks, or having a different version of NodeJS, Mongo or JS, having a different set of environment variables, or even working on different Operating systems.
So, a smart person named Solomon Hykes thought of an idea. He wanted to make it easy for people to put their creations in special boxes, like lunchboxes, so that these creations could work on any computer, no matter what Lego blocks (local configuration) it had.
That's how Docker started! It's like putting your favorite toys in special boxes so you can take them to your friend's house and play with them there. These special boxes are called "containers."
# This is a Dockerfile! It's like a recipe to make a special box for our computer toys.
# First, we need a special box to start with. We'll use a box that already has some things inside it.
FROM magic_box
# Now, we want to put our favorite toy car inside the special box.
ADD toy_car /toys/
# We also want to add some yummy snacks, like cookies, to our box.
ADD cookies /snacks/
# We can even write down a note to remind ourselves to share this box with our friends.
LABEL note="Please share with friends!"
# Finally, we'll close the box and seal it up. Now, our special box is ready!
Docker makes it super simple for people to share their computer creations with others. It's like sharing your toys with friends without worrying about them getting mixed up or broken.
So, Docker is like a magical way to keep things neat and tidy when sharing stuff between computers. It's like having special lunchboxes for your computer games and making them easy to share with friends.
Cool, right?
• RTS games evolved from 2D origins like "Dune II" and "Warcraft" to 3D iterations spearheaded by "Age of Empires" and "StarCraft". • Highly ranked PC RTS games include "Age of Empires IV", "Command & Conquer: Remastered" and "Starcraft 2". • RTS game mechanics involve large scale management (macromanagement) and fine-tuning of units (micromanagement). • Expert-rated RTS games include "Company of Heroes", "Warcraft III: Reign of Chaos", and "Rome: Total War". • RTS games have expanded to platforms beyond PC including Nintendo Switch, PS5, and mobile devices. • RTS games stand out due to real-time action, immersive experiences, and focus on strategy, resource management, and quick decision making. • Beginners can start with easier RTS games, utilise tutorials, and practice often to improve. • RTS games, like "StarCraft" and "Warcraft", have entered mainstream culture, influencing books and documentaries. • Competitive RTS games include "StarCraft II", "Age of Empires II", and "Company of Heroes 2". • Upcoming RTS games to look forward to include "Immortal: Gates of Pyre" and "Divinity: Fallen Heroes".
The demand for fractional CTOs is rising as businesses embrace flexibility and expertise without full-time commitments. Tech, finance, retail, and health sectors lead in hiring, driven by trends like remote work and increasing tech importance. Average hourly rates range from $100 to $600, influenced by expertise, location, and industry complexity. Fractional CTOs contribute to strategic planning, organizational growth, and offer valuable expertise for startups. Understanding their roles, responsibilities, and successful collaboration is essential. Considerations when hiring include industry understanding, contract terms, and fostering clear communication for a fruitful partnership.
Good APIs are simple, clear, and consistent. This post explains what makes a great API design—and why overengineering creates confusion, slowdowns, and poor developer experience.
