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Last month we got together with many of you in the Tavern for our first Meta Stack Exchange Town Hall. Like we shared in my original announcement, amazing as meta is, we need to do more to keep lines of communication open with the users who work alongside us making our software great in the longe...
Here's Bub. A not-so-world-class soccer player.
This is Bub.
O __________________________________________________________
\|/ \ Hi Code Golfers! I need your help to improve my skills! |
| |__________________________________________________________|
/ \
Bub is a soccer player. ...
Found this out when trying to recite the alphabet in messages.
When you hit the rate limit in chat, and there is 1 seconds left, it says the incorrect form. It shouldn't be plural.
Example:
Can this be fixed please?
Seriously, this is slightly irritating. I am not just posting this to poin...
This is Calvin. Just trying to get 20 rep so this user can chat in the PPCG Minecraft Server chatroom.
Write a program or function that takes in a positive integer.
If the integer is even (2, 4, 6, ...), print or return this exact ASCII art string:
__ __ __ ...
user215373
Input:
2D array of "ranges" (e.g. [[0, 4], [-2, 3], [-3, -1]]), where each array element contains start and end values. Assume the start value is always <= the end value. Also, the start and end values are always signed integers.
Output:
2D array of "optimized ranges". Example: [[0, 4], [5, 7]...
Bit-Reversal Permutations
Your goal is to reverse the bits in a range of integers given an integer n. In other words, you want to find the bit-reversal permutation of a range of 2n items, zero-indexed. This is also the OEIS sequence A030109.
For example, if n = 3, the range of integers is [0, 2...
UTF-8 is a character encoding capable of encoding all possible characters, or code points, defined by Unicode and originally designed by Ken Thompson and Rob Pike.
The encoding is variable-length and uses 8-bit code units. It was designed for backward compatibility with ASCII and to avoid the complications of endianness and byte order marks in the alternative UTF-16 and UTF-32 encodings. The name is derived from: Universal Coded Character Set + Transformation Format – 8-bit.
UTF-8 is the dominant character encoding for the World Wide Web, accounting for 87.1% of all Web pages in June 2016 (with...
