Computer Science Calculations

* Fix: The "Show favorites at startup" option had no effect * Fix: Byte conversion: very small results are no longer rounded to zero * Fix: Byte conversion: in the "All" tab the units from Petabit to Yobibit were converted as bytes * Fix: Byte conversion: results with more than 15 digits are no longer rounded * Fix: Base conversion: fixed the conversion of the fractional part with some bases * Fix: Base conversion: very large numbers are no longer rounded * Fix: Sign-magnitude: fixed the error with 2 bits * Fix: Signed number representations: very large numbers are no longer rounded * Fix: Two's complement: fixed the binary to decimal conversion with more than 64 bits * Fix: Two's complement: fixed the decimal to binary conversion of negative numbers with 64 bits or more * Mod: Signed number representations: decimal to binary now accepts numbers up to 512 bits * Fix: Bitwise operations: leading zeros of octal and hexadecimal numbers are no longer ignored * Fix: Bit shift and rotation: leading zeros of octal and hexadecimal numbers are no longer ignored and decimal numbers use multiples of 8 bits * Fix: Password strength check: strength is now calculated from the entropy * Fix: Base64: decoding now accepts spaces and text without padding and reports invalid text * Fix: URL encoding / decoding: decoding now converts the + sign to a space * Fix: CRC-32 hash generator: the result keeps leading zeros * Mod: Timestamp conversion: negative timestamps (dates before 1970) are now accepted * Fix: Timestamp conversion: the GMT date no longer follows the device time zone * Fix: PoE calculation: 100 m cables are now accepted and a voltage drop higher than the supply voltage is reported * Fix: Subnet calculation: fixed a crash with non-Latin digits in the IP address * Fix: RAID calculation: with RAID 50 and 60 the extra disk is now shown as unused * Fix: Data transfer time: fixed results with milliseconds and with zero rate or time * Fix: Wake on LAN: fixed a crash with some invalid MAC addresses, fixed sending to MAC addresses with dashes and duplicate names can no longer be used * Fix: RGB/CMYK conversion: RGB values are now rounded instead of truncated * Fix: Character encodings: fixed some descriptions * Fix: ASCII characters and HTML entities: fixed the Unicode and HTML codes of some characters * Fix: ASCII characters and HTML entities: the search no longer shows duplicate results and in HTML entities it finds the characters of the table * Fix: Material Design colors: fixed Deep Orange 600 and improved the readability of Blue 900 * Fix: Material Design colors: hex values are now shown with 6 digits * Fix: Logic gates: formulas are now visible in dark mode * Fix: Unix commands: fixed some commands and descriptions * Fix: Language and country codes: fixed some names and the search * Fix: Uppercase / Lowercase: "Proper Case" now also works after a line break and with words in brackets or quotes * Fix: Space and carriage return removal: non-breaking spaces and tabs are now removed too * Fix: Accented character cleaning: uppercase letters, punctuation, symbols, emojis and line breaks are no longer changed or deleted * Fix: String replacement: fixed the occurrence count * Fix: String / Binary conversion: fixed conversion of special characters and invalid values are now reported * Fix: String / ASCII conversion: fixed conversion of special characters * Fix: String / Hex conversion: fixed conversion of special characters * Fix: Minor bug fix

Computer Science Calculations is the ultimate application developed for every IT professional, network technician, programmer, or computer science enthusiast. If you spend a lot of time in front of your computer for study or work, this app represents the ideal support to speed up daily technical operations and improve overall efficiency, optimizing your workflow and increasing your productivity. You will find a complete suite of tools divided into thematic areas, designed to eliminate the need to consult external tables or complex websites. ALL THE FEATURES AT YOUR DISPOSAL: NUMBER SYSTEMS AND LOGIC: Perform byte conversions and manage number bases such as decimal, binary, octal, and hexadecimal. The app supports the representation of negative numbers (sign and magnitude, one's complement, two's complement), bitwise operations, bit shift, and bit rotation. NETWORKS AND INFRASTRUCTURE: Advanced tools for network management such as IPv4 Subnet calculator, PoE calculator, server RAID configuration, data transfer time estimation, and Wake On Lan (WOL) function for remote device startup. SECURITY AND DATA: Protect your systems with secure password generation and strength verification. Manage Base64 and URL encoding and decoding, generate random numbers, and create security hashes using MD5, SHA, and CRC-32 algorithms. RESOURCES AND STANDARDS: Quickly access ASCII tables and character encodings, HTML entities, Material Design colors, and Unix Timestamp conversions. It also includes cheat sheets for Unix commands, ISO 639-1 language codes, and ISO 3166-1 country codes, as well as RGB, HEX, and CMYK color converters. TEXT MANIPULATION: Quick tools for counting characters, words, and lines, reverse text, uppercase/lowercase conversion, whitespace removal, remove accents, and string replacement. It also supports string to binary, ASCII, and hexadecimal conversion. Simplify your daily technological challenges. Download Computer Science Calculations now and transform the way you work.