Event4J | An annotation-based event system for java | Data Labeling library
kandi X-RAY | Event4J Summary
kandi X-RAY | Event4J Summary
An annotation-based event system for java
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Top functions reviewed by kandi - BETA
- Generate event executor class
- Generate the event executor
- Defines a class
- Define a class
- Unregisters a listener
- Gets the event type
- Determine if a method is marked as mark
- Returns an empty event executor
- Setup event bus listeners
- Registers an event listener
- Default constructor
- Create an executor for the given event bus method
- Validates that the given event bus is valid
- Fire an event
- Caches the listeners
- Compare this object
- Invokes the method on the supplied listener
- Builds a new event bus
- Returns a sorted set of registered listeners
- Invokes the method handle
- Compare this listener
- Returns a unique hashCode of this method
- Returns a string representation of this class
- Benchmarks the ASM
- Benchmarks a method handle for the method handle
- Benchmarks a reflection speed function
Event4J Key Features
Event4J Examples and Code Snippets
Community Discussions
Trending Discussions on Data Labeling
QUESTION
I'm trying to make a data labeling in a table, and I need to do it in such a way that, in each row, the index is repeated, however, that in each column there is another Enum class.
What I've done so far is make this representation with the same enumerator class.
A solution using the column separately as a list would also be possible. But what would be the best way to resolve this?
...ANSWER
Answered 2021-Dec-30 at 13:57Instead of using Enum
you can use a dict
mapping. You can avoid loops if you flatten your dataframe:
QUESTION
I have a dataframe that contains a column that includes strings separeted with semi-colons and it is followed by a space. But unfortunately in some of the strings there is a semi-colon that is not followed by a space.
In this case, This is what i'd like to do: If there is a space after the semi-colon we do not need a change. However if there are letters before and after the semi-colon, we should change semi-colon with space
i have this:
...ANSWER
Answered 2020-Nov-16 at 07:24Try something like:
QUESTION
Objective: Generate a down-sampled FileDataset using random sampling from a larger FileDataset to be used in a Data Labeling project.
Details: I have a large FileDataset containing millions of images. Each filename contains details about the 'section' it was taken from. A section may contain thousands of images. I want to randomly select a specific number of sections and all the images associated with those sections. Then register the sample as a new dataset.
Please note that the code below is not a direct copy and paste as there are elements such as filepaths and variables that have been renamed for confidentiality reasons.
...ANSWER
Answered 2020-Oct-27 at 22:39Is the data behind virtual network by any chance?
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Event4J
You can use Event4J like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Event4J component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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