“We have to stop optimizing for programmers and start optimizing for users.” — Jeff Atwood

December 2021.


Dogs are carnivores and the primary component of their diet is prey. This could be small animals – mice, voles, rabbits, birds, insects and so forth – or it could be larger prey caught with the help of a pack. Either way, they eat everything – the internal organs, the meat, the bones… the lot.   What was the first dog breed? The world's oldest known breed of domesticated dog is the saluki, believed to have emerged in 329 BC. Saluki dogs were revered in ancient Egypt, being kept as royal pets and being mummified after death.

When your child does not have the necessary coordination, you shouldn't buy a kids tricycle. Children around age 3 are usually ready for tricycles. Ensure your child can safely pedal the tricycle while sitting squarely on the seat and that the tricycle is constructed well. How do bicycles and tricycles differ? Compared to a regular bike with side wheels, a tricycle provides more stability and comfort for long bike rides. One of the reasons for this is that tricycles are different from regular bikes with two wheels. Many people also have to get used to riding a tricycle at first.

Families with young children can greatly benefit from swing sets, especially by providing an area for active play outdoors. You'll need to consider your family's needs, budget, space, and more before buying a swing set that is worth the price. Building or buying a swing set will be worth the investment if it is used.   When buying a swing set, what should I look for? Verify that the swing set has safety features - double check that the hardware is recessed. Children playing on the swing set may be at risk from exposed hardware. Heavy-duty hardware will prevent easy deterioration.      

You will need gravel, sand and dye of your choice, whichever color you desire. Minecraft offers the following colour options: white, grey, green, yellow, cyan, light blue, magenta, black, and pink. Depending on your preference, you can achieve these colouring schemes by trading, smelting, or crafting. Concrete can be made once all the ingredients have been prepared. Concrete can easily be made by following the tutorial below. It begins with making a concrete powder. You must first open your crafting table in order to make the concrete powder. You will now combine a few ingredients in your crafting grid, such as a dye, four gravel blocks, and four sand blocks. While making concrete powder, it doesn't matter what sequence you use to combine the ingredients. You will have the concrete powder ready as soon as you have combined the elements. Concrete powder needs to be mixed with water to become concrete

When it comes to cryptography, you'll see that the term crypto refers to computer-aided encoding and decoding of information, which is defined as "computerized coding and decoding". However, if you search for "crypto" on Google, you'll see many top results pointing to cryptocurrencies such as bitcoin and ethereum. Cryptographers have been grappling with this shift for years, repeating the rallying cry "Crypto means crypto" on social media. “‘Crypto’ for decades has been used as shorthand and as a prefix for things related to cryptography,” said Amie Stepanovich, executive director of Silicon Flatirons Center at the University of Colorado Law School and creator of the pro-cryptography T-shirts, which have become a hit at conferences. “In fact, in the term cryptocurrency, the prefix crypto refers back to cryptography.” In the Cryptography crowd, the emphasis is on precision - after all, if you get a little bit wrong in designing or cracking codes, it can blow