hypersistence-utils
Kaitai Struct
hypersistence-utils | Kaitai Struct | |
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13 | 44 | |
2,265 | 3,839 | |
- | 0.9% | |
8.5 | 7.5 | |
4 days ago | 18 days ago | |
Java | Shell | |
Apache License 2.0 | GPL-3.0-or-later |
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hypersistence-utils
- The best way to use Spring Data query methods
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Spring Boot — Power of Value Objects
Unfortunately, you cannot smoothly wrap the sequence-based IDs with value objects. There are solutions, but they are rather cumbersome. I left the proposal to the Hibernate types project of adding support to this feature. You’ve already seen the benefits of user-defined types. So, you can rate up my issue to make it more popular.
- The Spring Data JPA findById Anti-Pattern
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Favorite hidden gem library?
The Hibernate Types project.
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Persisting JSON with Spring Data
Spring Data / Hibernate does not support JSON fields out-of-the-box, but there is a library that provides custom types for the most common database systems: hibernate-types. This is a fantastic open source library, please support it!
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Hibernate 6 has arrived
I will blog about it in the following months. So far, I managed to add a new Hibernate Types module for Hibernate 6 and released the 2.15 version.
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Hibernate 6 rc1 released!
For current work, hibernate-types works great to support json/jsonb.
- The best way to map JSON with JPA and Hibernate
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Hibernate Community • Performance comparison with JDBC - Does anyone have a modern version of this comparison?
Complex DB structures are not a problem. You can map any database type you want: JSON, HStore, Ranges, Inet, as I did in this hypernate-types project.
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How to register a custom Hibernate ARRAY Type that handles both real[] and text[] array column types
I am using the Hibernate Types library for custom Hibernate types.
Kaitai Struct
- Reverse-engineering an encrypted IoT protocol
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Parsing an Undocumented File Format
- ImHex [2], which has a pattern language [3] which allows parsing, and it seems more powerful than what Kaitai offers. I stumbled upon some limitations with it but it was still useful.
[1]: https://kaitai.io/
- Kaitai Struct – a declarative language used to describe binary data structures
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HTTPie Desktop: cross-platform API testing client for humans
Beautiful. Didn't know something like this exists. Reminds me of Katai[0]
[0]. https://kaitai.io/
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Hacking the LG Monitor's EDID
An EDID override like this would be helpful for macOS as well, where the monitors swapping around after standby is a real annoyance [0] [1]
EDID rewrites are 99% of the time blocked by the monitor firmware: https://notes.alinpanaitiu.com/Decoding-monitor-EDID-on-macO...
By the way, one helpful tool that helped me navigate the EDID dump was Kaitai Struct [2]. It shows a side by side view with the hex view and the EDID structure, and it highlights the hex values in real time as you navigate the structure. Unfortunately [3] it doesn't support the extension blocks that the author needs.
[0] https://notes.alinpanaitiu.com/Weird-monitor-bugs
[1] https://forums.macrumors.com/threads/external-displays-swapp...
[2] https://kaitai.io/
[3] https://github.com/kaitai-io/edid.ksy
- Kaitai Struct: new way to develop parsers for binary structures
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Fq: Jq for Binary Formats
Kaitai Struct might be a good choice for that: https://kaitai.io/
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Ingesting, parsing and making sense of device log data
For binary log format, there's the excellent Kaitai Struct frameworks, that make it very easy to generate parsers from a declarative schema
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What is this tool? More info in comments
kaitai
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Visual Programming with Elixir: Learning to Write Binary Parsers (2019)
https://kaitai.io/
Worth a look if you are writing binary parsers.
What are some alternatives?
HikariCP - 光 HikariCP・A solid, high-performance, JDBC connection pool at last.
Protobuf - Protocol Buffers - Google's data interchange format
Spring Data JPA - Simplifies the development of creating a JPA-based data access layer.
csvkit - A suite of utilities for converting to and working with CSV, the king of tabular file formats.
public
Camelot - A Python library to extract tabular data from PDFs
FlexyPool - FlexyPool adds metrics and failover strategies to a given Connection Pool, allowing it to resize on demand.
tablib - Python Module for Tabular Datasets in XLS, CSV, JSON, YAML, &c.
maven-properties-gen - Maven Properties Generator for Java
PDFMiner - Python PDF Parser (Not actively maintained). Check out pdfminer.six.
maven-fetcher - Simple Java library for downloading Maven artifacts
PyYAML