Showing 213 open source projects for "string"

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  • 1
    Dragonbox

    Dragonbox

    Reference implementation of Dragonbox in C++

    This library is a reference implementation of Dragonbox in C++. Dragonbox is a float-to-string conversion algorithm based on a beautiful algorithm Schubfach, developed by Raffaello Giulietti in 2017-2018. Dragonbox is further inspired by Grisu and Grisu-Exact. Dragonbox generates a pair of integers from a floating-point number: the decimal significand and the decimal exponent of the input floating-point number. These integers can then be used for string generation of the decimal representation of the input floating-point number, the procedure commonly called ftoa or dtoa.
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  • 2
    CityHash

    CityHash

    Automatically exported from Google code CityHash

    CityHash is a family of non-cryptographic hash functions optimized for extremely fast and high-quality hashing of strings on modern CPUs. Developed by Google, it is implemented in C++ and designed to efficiently handle both short and long inputs using techniques such as mixing operations and CPU-specific optimizations. CityHash offers multiple hash sizes—32-bit, 64-bit, 128-bit, and 256-bit variants—with the CRC-based versions leveraging hardware acceleration on CPUs that support SSE4.2...
    Downloads: 1 This Week
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  • 3
    Quiver for Dart

    Quiver for Dart

    A set of utility libraries for Dart

    Quiver is a comprehensive collection of utility libraries for Dart that extends core functionality and simplifies common programming patterns. It provides reusable tools for asynchronous programming, data structures, caching, time manipulation, string utilities, and more. Originally inspired by Google’s internal libraries, Quiver helps developers write cleaner, more expressive, and testable Dart code. Its modular design allows importing only the needed packages, making it both flexible and lightweight. Quiver also includes testing utilities that make it easier to simulate asynchronous behavior, time, and equality checks in unit tests.
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  • 4
    Twemoji

    Twemoji

    Simple library that provides standard Unicode emoji for all platforms

    ...Although there are two kinds of parsing supported by this utility, we recommend you use DOM parsing, explained below. Each type of parsing accepts a callback to generate an image source or an options object with parsing info. The second kind of parsing is string parsing. This is unrecommended because this method does not sanitize the string or otherwise prevent malicious code from being executed; such sanitization is out of scope.
    Downloads: 31 This Week
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  • 5

    TransferJsonConverter

    A custom JSON converter library with some useful features for ASP.NET

    A custom JSON converter library with some useful features for ASP.NET client-server application. It serializes objects to a JSON string, using the provided interfaces as templates, and including attributed fields not included in the interfaces. This allows you to pass objects from the storage layer through the model to the client, hiding specific data, while still storing it for postback from the client. It deserializes a JSON string into objects, reusing existing objects as targets if possible. ...
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  • 6
    URI.js

    URI.js

    Javascript URL mutation library

    ...It offers a "jQuery-style" API (Fluent Interface, Method Chaining) to read and write all regular components and a number of convenience methods like .directory() and .authority(). URI.js offers simple, yet powerful ways of working with query string, has a number of URI-normalization functions and converts relative/absolute paths. While URI.js provides a jQuery plugin. URI.js itself does not rely on jQuery. You don't need jQuery to use URI.js. URI.js (without plugins) has a gzipped weight of about 7KB, if you include all extensions you end up at about 13KB. So unless you need second level domain support and use URI templates, we suggest you don't include them in your build. ...
    Downloads: 0 This Week
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  • 7
    Localization Library

    Localization Library

    Android In-app language changing library

    Header image Android library for in-app language changes support in your application.
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  • 8
    PSR-11 Container interface

    PSR-11 Container interface

    A common interface for dependency injection containers

    The goal set by ContainerInterface is to standardize how frameworks and libraries make use of a container to obtain objects and parameters. An entry identifier is any PHP-legal string of at least one character that uniquely identifies an item within a container. An entry identifier is an opaque string, so callers should not assume that the structure of the string carries any semantic meaning. The Psr\Container\ContainerInterface exposes two methods, get and has. get takes one mandatory parameter: an entry identifier, which must be a string. get can return anything (a mixed value), or throw a NotFoundExceptionInterface if the identifier is not known to the container. ...
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  • 9
    Volley

    Volley

    HTTP library that makes networking for Android apps

    ...It provides request queues, thread pools, and lifecycle-aware cancellation so network work integrates cleanly with activities and fragments. Out of the box it supports JSON, string, and image requests, plus an extensible Request/Response model for custom payloads. Volley emphasizes responsiveness: transparent caching and de-duplication of in-flight requests help reduce latency and bandwidth usage. Error handling, retries with backoff, and request prioritization are first-class, making it easier to handle flaky mobile networks. ...
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  • 10
    JLRoutes

    JLRoutes

    URL routing library for iOS with a simple block-based API

    ...If the block returns NO, JLRoutes will behave as if that route is not a match and it will continue looking for a match. A route is considered to be a match if the pattern string matches and the block returns YES. It is also important to note that if you pass nil for the handler block, an internal handler block will be created that simply returns YES. JLRoutes supports setting up routes within a specific URL scheme.
    Downloads: 0 This Week
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  • 11
    pure sh bible

    pure sh bible

    A collection of pure POSIX sh alternatives to external processes

    ...The goal is to show that you can do a surprising amount with just portable, “pure” shell, which makes your scripts work across many Unix-like systems out of the box. Each snippet solves a common task (string handling, arrays, math, file operations, argument parsing) and is written in a way that favors clarity and portability over clever one-liners. It’s especially useful for people who have to write init scripts, Docker entrypoints, embedded or minimal-system scripts where Bash is not guaranteed. By centralizing idioms, the repo becomes a reference you can copy from instead of digging through StackOverflow every time. ...
    Downloads: 0 This Week
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  • 12
    PyG2Plot

    PyG2Plot

    Python3 binding Plotting Library

    ...The library is inspired by pyecharts and is designed to make web-based charts available from Python workflows. Users create a Plot instance, set chart options, and render the result as an HTML file, HTML string, notebook preview, or JupyterLab output. It also supports JavaScript callbacks through a JS helper, which makes advanced customization possible when chart behavior needs JavaScript logic. Overall, it is a useful visualization bridge for Python users who want AntV-style charts in scripts, notebooks, or web outputs.
    Downloads: 0 This Week
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  • 13
    babel-plugin-macros

    babel-plugin-macros

    Allows you to build simple compile-time libraries

    Currently, each babel plugin in the babel ecosystem requires that you configure it individually. This is fine for things like language features but can be a frustrating overhead for libraries that allow for compile-time code transformation as an optimization. babel-plugin-macros defines a standard interface for libraries that want to use compile-time code transformation without requiring the user to add a babel plugin to their build system (other than babel-plugin-macros, which is ideally...
    Downloads: 0 This Week
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  • 14
    LevelDB

    LevelDB

    A fast key-value storage library

    ...Written at Google, it contains keys and values that are arbitrary byte arrays, ordered within the key value store according to a user-specified comparator function. LevelDB is not an SQL database and does not support SQL queries or indexes. It simply provides an ordered mapping from string keys to string values. Data is stored already sorted by key, though callers can override the sort order through a custom comparison function. It supports forward and backward iteration as well as transient snapshots, and automatically compresses data via the Snappy compression library.
    Downloads: 30 This Week
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  • 15
    Awesome Print

    Awesome Print

    Pretty print your Ruby objects with style

    Awesome Print is a Ruby library that pretty prints Ruby objects in full color exposing their internal structure with proper indentation. Rails ActiveRecord objects and usage within Rails templates are supported via included mixins.
    Downloads: 0 This Week
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  • 16
    .Net Core for Delphi/Lazarus

    .Net Core for Delphi/Lazarus

    The best library to work with the .Net Core from Delphi and Lazarus.

    The .Net Core for Delphi/Lazarus (dotNetCore4Delphi) is a .Net Core Runtime Library for Delphi which helps Delphi/Pascal developers work with .Net Core. It is designed to provide a way to interact with .Net Core applications from Delphi/Pascal. What dotNetCore4Delphi can do: - Access .Net Core Framework Class Library. - Access Third Party .Net Core Libraries. - Access Your .Net Core Libraries. - etc Competitive Advantages: - Cross-platform framework that runs on Windows, Linux and...
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  • 17
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
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    Downloads: 476 This Week
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  • 18
    Pure Bash Bible

    Pure Bash Bible

    A collection of pure bash alternatives to external processes

    ...Its goal is to reduce reliance on external tools like sed, awk, or grep, which can slow down scripts and add unnecessary dependencies. The project is organized as a reference book of function-based code snippets, each showcasing practical solutions for string manipulation, text processing, file operations, and more. By relying exclusively on Bash built-ins, these methods can make scripts faster, more portable, and easier to maintain. Every snippet is linted with shellcheck, and many have accompanying tests, ensuring correctness and usability. The project is not only a coding resource but also an educational tool for Bash users who want to better understand the full power of the language.
    Downloads: 7 This Week
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  • 19
    Intermock

    Intermock

    Mocking library to create mock objects with fake data for TypeScript

    ...It can be used both via a command-line interface (CLI) and programmatically through its API, making it suitable for integration into build pipelines or development environments. The tool also allows fine-grained control over output format—object, JSON, or string—and supports JSDoc annotations to define custom Faker data generators. By leveraging Intermock, developers can quickly generate realistic mock datasets for testing, prototyping, and documentation purposes without writing boilerplate code.
    Downloads: 0 This Week
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  • 20
    .Net Runtime Library for Delphi

    .Net Runtime Library for Delphi

    This is the best library to work with the .Net framework from Delphi.

    The .Net Runtime Library for Delphi (CNClrLibrary) is the best library to work with .Net framework and .Net libraries from Delphi. It is designed to provide a way to interact with applications written in anyone of the .Net languages (such as C#, Visual Basic.Net, Delphi.Net, JScript.Net, etc) from Delphi. CNClrLibrary allows Delphi to use .Net libraries without the need for registry entries, COM registrations, or changes to the .NET libraries. Competitive Advantages: - No extra dll...
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    Downloads: 3 This Week
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  • 21

    Extended C Library

    Extended C Library

    ...If you need a different license then please send me a request (lelanthran at gmail) and I'll do my best to satisfy your request. What's completed? As of writing, the following libraries have been written and tested: 1. Memory accounting/tracking 2. String operations 3. Vectors 4. Trees 5. Dictionary arrays 6. Configuration management See the wiki page for more information
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  • 22
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    Helps to develop and test event-based multi-threaded Java application. Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
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  • 23
    JSVerbalExpressions

    JSVerbalExpressions

    JavaScript Regular expressions made easy

    VerbalExpressions is a JavaScript library that helps to construct difficult regular expressions. Methods have a return type of VerbalExpression except where mentioned otherwise. If there is no mention of a method’s parameters, it is to be assumed that it has none. VerEx is the function that is exported from within VerbalExpressions.js and is to be the first method in chains that describe verbal expressions. Construct and return a new instance of VerbalExpression. Used to support the new...
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  • 24
    captcha_break

    captcha_break

    Identification codes

    ...It supports image verification codes and voice verification codes. We use its function of generating image verification codes. First, we set our verification code format to numbers and capital letters, and generate a string of verification codes. It is well known that tensorflow occupies all video memory by default, which is not conducive to us conducting multiple experiments at the same time, so we can use the following code when tensorflow uses the video memory it needs instead of directly occupying all video memory.
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  • 25
    Duckling (Old)

    Duckling (Old)

    Clojure library that parses text into structured data

    Duckling (the “old” archived version) is a natural language processing library (in Clojure) for parsing text to structured data — specifically, recognizing quantities such as dates, times, durations, measurements, currencies, etc., from free-form text. To use Duckling in your project, you just need two functions: load! to load the default configuration, and parse to parse a string. Duckling is a Clojure library that parses text into structured data. See our blog post announcement for more context.
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