The difference between uppercase and lowercase characters is always 32 (0x20 in hexadecimal), so converting from uppercase to lowercase and back is a matter of adding or subtracting 32 from the ASCII character
Standard ASCII can represent 128 characters. It uses 7bitsto represent each character since the first bit of thebyteis always 0. For instance, a capital "T" is represented by 84, or 01010100 inbinary. A lowercase "t" is represented by 116 or 01110100 in binary. Otherkeyboardkeys are also...
The lowercase s has different decimal and binary values than the uppercase S. The decimal value for lowercase s is 115. In byte terms, its value is 01110011. This diagram shows how various combinations of bits make up the ASCII code that defines the letter s. Since 8-bit bytes can suppo...
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Lowercase URLs are also easier to type manually. Good URL slug: /new-york Bad URL slug: /New-York Avoid Special Characters Google Search Centralrecommendsavoiding non-ASCII (American Standard Code for Information Interchange) characters, such as special characters of some languages or emojis. ...
JavaScript already has a /u flag for regexp that needs to handle Unicode (introduced in ECMAScript 2015), but that turned out to have some oddities and missing features. The new/v flagfixes some of those (like getting different results if you use an upper or lowercase character when matchi...
If you go exploring the Unicode Standard, you may be surprised to find that there are some characters that have case distinction yet are themselves neither uppercase nor lowercase. Oooooh, spooky. In other words, it is a charactercwith the properties that ...
According to Merriam-Webster, alphanumeric is an adjective that combines the words “alphabetical” and “numeric.” As mentioned above, the word “alphanumeric” can encompass the Roman numerals 0 through 9 as well as the letters A through Z — both uppercase and lowercase. Often, alphanumeri...
It is now possible to add symbols with lowercase names through the Command Line. Improved handling of multiple Study Templates.14.0 Build 21978 Release 3 Bugs Fixed & Improvements Data and Brokerage Binance: fixed “Object reference not set for an instance of an object” error that appeared when...
If you go exploring the Unicode Standard, you may be surprised to find that there are some characters that have case distinction yet are themselves neither uppercase nor lowercase. Oooooh, spooky. In other words, it is a charactercwith the properties that ...