go-conv | Fast conversions across various Go types with a simple API

 by   cstockton Go Version: Current License: MIT

kandi X-RAY | go-conv Summary

kandi X-RAY | go-conv Summary

go-conv is a Go library. go-conv has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

All conversion functions accept any type of value for conversion, if unable to find a reasonable conversion path they will return the target types zero value and an error. Example: // The zero value and a non-nil error is returned on failure. fmt.Println(conv.Int("Foo")) // Conversions are allowed as long as the underlying type is convertable, for // example: type MyString string fmt.Println(conv.Int(MyString("42"))) // 42, nil // Pointers will be dereferenced when appropriate. str := "42" fmt.Println(conv.Int(&str)) // 42, nil // You may infer values from the base type of a pointer, giving you one // function signature for all conversions. This may be convenient when the // types are not known until runtime and reflection must be used. var val int err := conv.Infer(&val, `42`) fmt.Println(val, err) // 42, nil Output: 0 cannot convert "Foo" (type string) to int 42 42 42 .
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            kandi-support Support

              go-conv has a low active ecosystem.
              It has 368 star(s) with 15 fork(s). There are 9 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 0 open issues and 2 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of go-conv is current.

            kandi-Quality Quality

              go-conv has 0 bugs and 0 code smells.

            kandi-Security Security

              go-conv has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              go-conv code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              go-conv is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              go-conv releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              It has 5713 lines of code, 176 functions and 34 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            go-conv Key Features

            No Key Features are available at this moment for go-conv.

            go-conv Examples and Code Snippets

            No Code Snippets are available at this moment for go-conv.

            Community Discussions

            QUESTION

            Import a specific package inside a GitHub repository
            Asked 2021-Nov-17 at 07:33
            Intention

            I intend to import exactly this package (subdirectory) to reuse its methods and types:

            https://github.com/hemantasapkota/go-convexhull/tree/master/convexhull

            Which is inside this repository:

            https://github.com/hemantasapkota/go-convexhull

            Tried

            I tried to import the whole repository:

            ...

            ANSWER

            Answered 2021-Nov-17 at 07:33

            QUESTION

            get() returned more than one Model -- it returned 4! - but only 1 Model in db
            Asked 2021-Aug-07 at 11:23

            In a Django view, I'm getting a MultipleObjectsReturned error using a get_or_create. Many questions have been asked about this, but those people seem to be using this construct wrongly. I think that I'm using it correctly, but please correct me if I'm wrong.

            I have the following model:

            ...

            ANSWER

            Answered 2021-Aug-07 at 11:23

            In an SQL database system, NULL is not equal to NULL (usually NULL = NULL returns NULL), therefore if the fields are nullable, it means that the other field can be repeated an arbitrary number of times.

            What we can do is implement three constraints: uniques on the two fields, uniqness on one field if the other is NULL and vice-versa, so then the constraints look like:

            Source https://stackoverflow.com/questions/68578343

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install go-conv

            You can download it from GitHub.

            Support

            Feel free to create issues for bugs, please ensure code coverage remains 100% with any pull requests.
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          • HTTPS

            https://github.com/cstockton/go-conv.git

          • CLI

            gh repo clone cstockton/go-conv

          • sshUrl

            git@github.com:cstockton/go-conv.git

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