copernicus365

ExpressMapper.Core is a fork of ExpressMapper built against netstandard. ExpressMapper is a lightweight, fast and easy to use .Net mapper to map one type of object(s) to another. ExpressMapper relies completely on the expression trees.

A general purpose toolbox of helpful .NET extensions methods (and some types). Helpful extension methods on Dictionary, DateTime / DateTimeOffset, on strings and StringBuilder, on general collections, and so forth.

MIME type helper for getting some common ("basic") MIME types, and the ability to know their associated file extensions, or to find a MIME type(s) from an extension, and so forth. This is NOT intended to be exhaustive (as having an exhaustive enum for mimetypes would not be encouraged), but to represent most of the commonly encountered file / MIME types one encounters on the web.

Some cryptography and compression related helper extension methods and types. Extension methods that make it easy to get SHA hashes as well as AES-256 encryption on strings and byte-arrays. XZip which makes it easy to convert byte arrays and Streams to and from a ZipArchive (a zip file). RandomStringGenerator and RandomNumbers types, a PasswordStrengthEvaluator, and a CryptoRandom type (which inherits Random), which allows semi-crytographically secure random generation, based on RNGCryptoServiceProvider, but which uses a caching system that greatly expediates performance.

A rich and extremely tolerant .NET RSS and ATOM feed parser and writer. Parses the wildest real-world feeds without ever throwing, unifies RSS and Atom into one model, and writes clean canonical RSS 2.0 / Atom 1.0 back out.

A number of helpful collections, such as a DropOffStack, a PriorityQueue, some binary-search types that allow chop-searching on virtual collections (not just on an array), and a grab-bag of additional types such as: A ConcurrentTasksRunner, a GuidTimeStamp, a Colour type, and so forth.

Package Description

Package Description

Provides minor set of xunit helpers

- Timezone / TZ types for easily getting a `TimeZoneInfo` from a TZ identifer. - World countries enum and a U.S. and Canada states enum, with GeoNames helper (with helper dictionaries on country / state names, etc), and so forth.

Some Newtonsoft.JSON helper extension methods and types (e.g. JsonConverters). Most important is the extension method on objects exposting a useful `ToJson` extension method, which allows one to serialize any object to Json with a single call, while being able to specify whether to indent, to camel-case property names, to serialize enums as strings, and etc. On the other end exposes a DeserializeJson extension method on strings and byte arrays. Nothing earth-shattering here, but helps those cases where you want quick and no-nonsense JSON serialization / deserialization.

Building upon the terrific `System.CommandLine`, `CommandLine.EasyBuilder` makes it easier than ever to make a command line app, offering view-model type of auto-binding of command-line options and arguments to the properties of a POCO class.

Text-oriented functions for working with CSVs, clearing XML tags, Diacritics, a GridOutputBuilder (for outputting lines of output in aligned columns), and so forth.

`XHttp` makes it easy to make 304 NotModified requests, to get rich request response data in fewer lines of code, makes working with some annoying things like FormUrlEncodedContent simpler, and so forth. Nothing earth-shattering here, just something to simplify http coding a bit.

Provides cached dictionary types: - `CacheDictionary`: an in-memory cache dictionary whose items auto-expire after set timespan - `DCache`: an implementation of `IDistributedCache` that abstracts the distributed-cache logic, functioning like a simple typed dictionary

DotNetXtensions but super duper mini

Sync/back up local files to a directory or Azure Blob storage, driven by a .filesync config (JSON or YAML) or inline options. Commands: sync, clean, watch, init; with dry-run, confirmation prompts, glob filters, and a preloaded REPL.

Timezone / TZ types for easily getting a `TimeZoneInfo` from a TZ identifer. Also contains a world countries enum and a U.S. and Canada states enum, GeoNames, and so forth.

Paginator types assisting in getting paged results, and in constructing paginator type controls.

Entity Framework Core basic helper repository. Just makes a lot of things simpler, and very lightweight

A high-performance bidirectional dictionary (BiMap) for C# with O(1) lookups in both directions. Implements IDictionary<TKey, TValue> with a configurable Force property for setter behavior — aligned with Guava's BiMap semantics.

A high-performance, single-pass, zero-allocation HTML opening tag parser for .NET 8+

Package Description

Base types for the (old) EntityFX.EF6 (now EF6.4 on netstandard!). This project has 0 dependencies on EntityFramework (full), which is how it was able to be compiled on netstandard.

Legacy EntityFramework repository / repo helpers. Moving as fast as possible to convert all repos to the netcore / cross-plat compatible EntityFX.Core. But now this is an experimental version, as of version 2.0, based on EF6.4, thus based on netstandard!