go-database-sql-tutorial
go
go-database-sql-tutorial | go | |
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9 | 2,073 | |
798 | 119,718 | |
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0.0 | 10.0 | |
about 1 year ago | about 6 hours ago | |
CSS | Go | |
Creative Commons Attribution Share Alike 4.0 | BSD 3-clause "New" or "Revised" License |
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go-database-sql-tutorial
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Things to Consider When Going With sqlc
I don't understand why modern project managers bite into object-oriented reading from relational databases like a dog to a bone. After all, SQL was created for processing relational databases, and attempts to bypass this language only lead to wasted resources and eerily slow queries. I had to fix a lot of such "pearls" made with Entity Framework (.NET/C#). Analogue GO language tools are no better. Use the GO language package dabase/sql, which is not only fast and easy, but also has an excellent tutorial (http://go-database-sql.org/).
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Questions regarding prepared statements in database/sql
I study database/sql using https://go-database-sql.org guide. At the time, I’m interested in prepared statements.
- Dapper-like ORM, Mapping
- Coronavirus, Sergio Mattarella: “il testo è vago e può darsi che sia tardi”
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How learn backend for frontend dev?
My advice I think would be to try and break this down into stages. First of all I think you need to get comfortable with how to work with a database from Go, so separately from your main application just create a new throwaway folder and start messing about with connecting and then inserting/retrieving data. This site has some good basic info about that part of things: http://go-database-sql.org/
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GoLang Error 1135: Can´t create a new thread (errno 22 "Resource temporarily unavailable...
I highly recommend to work yourself through this tutorial on how to properly use database/sql package.
- How to learn go?
- Whats the best way to begin learning GoLang ?
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Building Microservices in Go: Accessing PostgreSQL Databases - Part 1
Go database/sql tutorial is the de-facto resource for understanding how to work with this package together with examples using MySQL and PostgreSQL.
go
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Microsoft Maintains Go Fork for FIPS 140-2 Support
There used to be the GO FIPS branch :
https://github.com/golang/go/tree/dev.boringcrypto/misc/bori...
But it looks dead.
And it looks like https://github.com/golang-fips/go as well.
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Borgo is a statically typed language that compiles to Go
I'm not sure what exactly you mean by acknowledgement, but here are some counterexamples:
- A proposal for sum types by a Go team member: https://github.com/golang/go/issues/57644
- The community proposal with some comments from the Go team: https://github.com/golang/go/issues/19412
Here are some excerpts from the latest Go survey [1]:
- "The top responses in the closed-form were learning how to write Go effectively (15%) and the verbosity of error handling (13%)."
- "The most common response mentioned Go’s type system, and often asked specifically for enums, option types, or sum types in Go."
I think the problem is not the lack of will on the part of the Go team, but rather that these issues are not easy to fix in a way that fits the language and doesn't cause too many issues with backwards compatibility.
[1]: https://go.dev/blog/survey2024-h1-results
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AWS Serverless Diversity: Multi-Language Strategies for Optimal Solutions
Now, I’m not going to use C++ again; I left that chapter years ago, and it’s not going to happen. C++ isn’t memory safe and easy to use and would require extended time for developers to adapt. Rust is the new kid on the block, but I’ve heard mixed opinions about its developer experience, and there aren’t many libraries around it yet. LLRD is too new for my taste, but **Go** caught my attention.
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How to use Retrieval Augmented Generation (RAG) for Go applications
Generative AI development has been democratised, thanks to powerful Machine Learning models (specifically Large Language Models such as Claude, Meta's LLama 2, etc.) being exposed by managed platforms/services as API calls. This frees developers from the infrastructure concerns and lets them focus on the core business problems. This also means that developers are free to use the programming language best suited for their solution. Python has typically been the go-to language when it comes to AI/ML solutions, but there is more flexibility in this area. In this post you will see how to leverage the Go programming language to use Vector Databases and techniques such as Retrieval Augmented Generation (RAG) with langchaingo. If you are a Go developer who wants to how to build learn generative AI applications, you are in the right place!
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From Homemade HTTP Router to New ServeMux
net/http: add methods and path variables to ServeMux patterns Discussion about ServeMux enhancements
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Building a Playful File Locker with GoFr
Make sure you have Go installed https://go.dev/.
- Fastest way to get IPv4 address from string
- We now have crypto/rand back ends that ~never fail
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Why Go is great choice for Software engineering.
The Go Programming Language
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OpenBSD 7.5 Released
When Go first shipped, it was already well-documented that the only stable ABI on some platforms was via dynamic libraries (such as libc) provided by said platforms. Go knowingly and deliberately ignored this on the assumption that they can get away with it. And then this happened:
https://github.com/golang/go/issues/16606
If that's not "getting burned", I don't know what is. "Trying to provide a nice feature" is an excuse, and it can be argued that it is a valid one, but nevertheless they knew that they were using an unstable ABI that could be pulled out from under them at any moment, and decided that it's worth the risk. I don't see what that has to do with "not being as broadly compatible as they had hoped", since it was all known well in advance.
What are some alternatives?
golang-cheat-sheet - An overview of Go syntax and features.
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
learn-go-with-tests - Learn Go with test-driven development
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
videos - Slides and examples used for my training videos
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
go-sqlite3 - Go bindings to SQLite using wazero
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
gopl.io - Example programs from "The Go Programming Language"
Angular - Deliver web apps with confidence 🚀
go-essentials - The essential reading list for Golang developers
golang-developer-roadmap - Roadmap to becoming a Go developer in 2020