Stack Exchange, Inc.Stack Overflow/Owners Can you get banned from Stack Exchange? Stack Exchange cannot lift question bans by request. All questions are e...
Most cryptic clues run along the lines of this formula: Definition + Wordplay = Answer (or Wordplay + Definition = Answer). The wordplay is the (hopefully...
Stuck at Sudoku? Here Are A Few Strategies To Get You Unstuck Sole Candidate. This happens when particular cells contain a single number. Unique Candidate...
The idea of prefixes on variable is “very” old. They are used to tell the developer what kind of variable he is using. The first prefix for example is m_ ...
No plural. e.g. Bread is baked every day. A bread is a type of bread. Plural is possible but very rare, e.g. This baker has telve breads on sale: wheat fl...
The Collatz conjecture is as follows. Take any natural number, n. If n is even, divide it by 2. Otherwise, n is odd. Multiply it by 3 and add 1. Repeat in...
In Labyrinth, the protagonist’s solution is to ask one of the guards: “Would [the other guard] tell me that [your] door leads to the castle?” With this qu...
quotidian (adj.) mid-14c., coitidian, “daily, occurring or returning daily,” from Old French cotidiien (Modern French quotidien), from Latin cottidianus, ...
To find a weighted average, multiply each number by its weight, then add the results. If the weights don’t add up to one, find the sum of all the variable...
On July 4, 1862, Carroll and a friend took a then-10-year-old Alice, as well as her sisters Lorina and Edith, on a boat trip from Oxford to the nearby tow...