dacite | Mostly safe low-level Vulkan library for Rust
kandi X-RAY | dacite Summary
kandi X-RAY | dacite Summary
This repository hosts multiple related projects:. See the project specific subdirectories for more information.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of dacite
dacite Key Features
dacite Examples and Code Snippets
Copyright (c) 2017, Dennis Hamester
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
T
Community Discussions
Trending Discussions on dacite
QUESTION
For getting the list of installed libraries, I run the following command in Jupyter Notebook:
...ANSWER
Answered 2020-Nov-17 at 11:03We can use os
module to create the pip list, then we use pandas.read_csv
with \s+
as seperator to read the pip list into a dataframe:
QUESTION
I have developed a framework and corresponding API which includes a runtime-visible annotation. The API also supplies some helper methods intended for client use on objects whose classes have that annotation. Understandably, the helpers are tightly-coupled with the annotation, but it is important that their internals be encapsulated from the client. The helper methods are currently provided via static inner class within the annotation type...
...ANSWER
Answered 2018-Jun-12 at 09:52It is technically feasible to accomplish this within the JVM and interoperate with standard Java code, but it comes with important caveats:
- Java-compatible source code, per the JLS, cannot define static methods in annotation types.
- Java source code appears able to use such methods if they exist, including at compile-time and at runtime via reflection.
- The subject annotation may need to be placed in a separate compilation unit so that its binary class is available to IDEs and javac when processing code.
- This has been verified on OpenJDK 10 HotSpot, but there is the potential that the observed behavior may depend on internal details subject to change in later releases.
- Carefully consider the impacts to long-term maintenance and compatibility before deciding to adopt this approach.
The mechanism is simple enough. Use an alternate language, or a bytecode manipulation tool (i.e. ASM), which will emit a JVM *.class
file that both (1) matches the function and appearance of a legal Java (language) annotation, and (2) also contains the desired method implementation with the static
access modifier set. This class file can be compiled separately and packaged into a JAR or placed onto the classpath directly, at which point it becomes usable by your other normal Java code.
The following steps will create the working bytecode corresponding to the following not-quite-legal Java annotation type, which defines a trivial strlen
static function for simplicity in the POC:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install dacite
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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