Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Robustly get the byte length of a Typed Array
Robustly get the byte offset of a Typed Array
Get the byteLength out of a DataView, robustly.
Get the byteOffset out of a DataView, robustly.
Get utf8 byte length of string
Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.
Convert a bytes or octets value (e.g. 34565346) to a human-readable string ('34.6 MB'). Choose between metric or IEC units.
Platform byte order.
Strip UTF-8 byte order mark (BOM) from a string
Windows legacy GUID parser
See our api docs https://serialport.io/docs/api-parser-byte-length
Node addon for string extraction for msgpackr
See our api docs https://serialport.io/docs/api-parser-inter-byte-timeout
Sniff the encoding from a HTML byte stream
LEB128 utilities for Node
Bytes utility functions for ethers.
Count bytes passing through a stream
Get the real byte length of a string.
Get the UTF-8 byte length of a string
Base64 encoding/decoding in pure JS
Conversion of JavaScript primitives to and from Buffer with binary order matching natural primitive order
Unicode aware string truncation that given a max byte size will truncate the string to or just below that size
Like `string.slice()` but bytewise
A derive macro for converting #[repr(u8)] enums to bytes and back.
Procedural macro implementation for byte-enum.
Easy Attributes is a Ruby DSL to give more control to attributes. It provides a unique attribute enum setup, and conversions to bytes and float-as-integer (money, frequencies, Ratings, etc.) / fixed-decimal precision as integer (See the easy_money gem).
Typed UUIDs 2 bytes are reserved in the UUID for the class enum
solidity-typed - "zero-dependency" 100%-solidity compatible data type and application binary interface (abi) machinery incl. bool, (frozen) string, address, bytes, uint, int, enum, struct, array, mapping, event, and more for solidity-inspired contract (blockchain) programming languages incl. rubidity, rubysol et al
A simple Gem to enable any `ActiveRecord::Base` object to store a set of attributes in a set like structure represented through a bitfield on the database level. You only have to specify the name of the set to hold the attributes in question an the rest is done for you through some fine selected Ruby magic. Here is a simple example of how you could use the gem: class Person < ActiveRecord::Base has_set :interests end To get this to work you need some additional work done first: 1. You need an unsigned 8-Byte integer column in your database to store the bitfield. It is expected that the column is named after the name of the set with the suffix `_bitfield` appended (e.g. `interests_bitfield`). You can change that default behavior by providing the option `:column_name` (e.g. `has_set :interests, :column_name => :my_custom_column`). 2. You need a class that provides the valid values to be stored within the set and map the single bits back to something meaningful. The class should be named after the name of the set (you can change this through the `:enum_class` option). This class could be seen as an enumeration and must implement the following simple interface: * There must be a class method `values` to return all valid enumerators in the defined enumeration. * Each enumerator must implement a `name` method to return a literal representation for identification. The literal must be of the type `String`. * Each enumerator must implement a `bitfield_index` method to return the exponent of the number 2 for calculation the position of this enumerator in the bitfield. **Attention** Changing this index afterwards will destroy your data integrity. Here is a simple example of how to implement such a enumeration type while using the the `renum` gem for simplicity. You are free to use anything else that matches the described interface. enum :Interests do attr_reader :bitfield_index Art(0) Golf(1) Sleeping(2) Drinking(3) Dating(4) Shopping(5) def init(bitfield_index) @bitfield_index = bitfield_index end end
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