I have a generic Mxnet model saved into a json file that I load in a C++ script. But depending on the specific case, I need to modify the attributes of many nodes.
Is there a way to do so after (or before) calling LoadJson on that json file?
Thank you.
Related
In my project I have proto file, the respective class files also. I have probuf binary data as blob file format. How can I convert this file to json file? I am very new to Scala.
I came across https://scalapb.github.io/docs/ site. It is not very clear to me. I do not want to install this whole but rather just make use of Json4s to convert protobuf data to json data.
Any pointers? Which library can I use and how can I use it?
The .proto files are your source of truth. There should be no "respective class files"
ScalaPB should be used as an SBT plugin. It will generate "managed" code when you compile your project. That managed code will consist of case classes that mirror the definitions in the proto files and companion objects that can serialize the protobufs.
Managed code is code you do not edit as a user. You won't even see it unless you look for it in the target directory. If your proto files change, the compiler will re-create the proper code to reflect those changes. That is why you should not hand-create these case class files.
Then apply their Json4s helper-lib which cuts down on a few steps
I'm looking for ideas for an Open Source ETL or Data Processing software that can monitor a folder for CSV files, then open and parse the CSV.
For each CSV row the software will transform the CSV into a JSON format and make an API call to start a Camunda BPM process, passing the cell data as variables into the process.
Looking for ideas,
Thanks
You can use a Java WatchService or Spring FileSystemWatcher as discussed here with examples:
How to monitor folder/directory in spring?
referencing also:
https://www.baeldung.com/java-nio2-watchservice
Once you have picked up the CSV you can use my example here as inspiration or extend it: https://github.com/rob2universe/csv-process-starter specifically
https://github.com/rob2universe/csv-process-starter/blob/main/src/main/java/com/camunda/example/service/CsvConverter.java#L48
The example starts a configurable process for every row in the CSV and includes the content of the row as a JSON process data.
I wanted to limit the dependencies of this example. The CSV parsing logic applied is very simple. Commas in the file may break the example, special characters may not be handled correctly. A more robust implementation could replace the simple Java String .split(",") with an existing CSV parser library such as Open CSV
The file watcher would actually be a nice extension to the example. I may add it when I get around to it, but would also accept a pull request in case you fork my project.
want to read TF files with an node app. Therefore I want to read and parse hcl variable declarations. Is there any way to convert a .tf file to a .tf.json file via terraform cli? I‘ve tried terraform show -json, but this outputs my state without variable declaration.
I think you should use a dedicated tool for this.
This one comes up in Google search for "nodejs hcl Terraform library":
https://github.com/NewSpring/node-hcl
(I have never seen it before, to be honest)
A general comment - parsing a language like HCL is not a trivial thing.
I have created one file .testcaferc.json that contains all configuration information like browser name, specs, timeouts etc. I want to fetch the configuration data from file so that I have to change the information at only one place
I want to store all these information in single file, I tried, js, json and array. But I can not import all above format files in my .testcaferc.json, when I press Alt+F8 I see the error "Expected a JSON object, array or literal"
Is there any way I can import json, array or js data in .testcaferc.json?
Thanks in advance!!
The JSON format doesn't support any import directives. The TestCafe configuration file (.testcaferc.json) is a simple JSON file. So, the TestCafe configuration file doesn't support such functionality.
To achieve your goal, you can transform the existing .testcaferc.json file before test running: load data from various sources and add/replace values for the appropriate data fields.
Also, there is a suggestion in the TestCafe GitHub repository, which will make your scenario easier to implement. Track it to be notified about its progress.
I need some guidance on how to proceed with a problem.
Our integration team receives xml files which are converted to json and sent to pub/sub. We then ingest the json files (or are supposed to) into bigquery.
The problem is that the xml files do not include all possible objects or values all the time. So, I cant create a correct schema in bq to receive the json files. I got the xsd file with an extension file which gives me all possible objects but I don't know how to convert this to a correct bq schema.
Do you have any suggestions on how to create a bq schema from xsd files? I was thinking that if I create an xml file with dummy data (including all objects and more than one object when creating repeated objects) with help of the xsd maybe that xml file may be converted to json and then use the auto-schema detection of bq.
Any suggestions?
Thanks,
Cris
If you have the XSD schema files, you can convert these to a valid JSON schema. There are a few tools that can help you to accomplish this.
Keep in mind that the tools are for general purposes and not for the particular case of BigQuery, so you'll have to tune the result to get a valid JSON schema. For this check the components of a BigQuery schema, and for quick reference the sample provided in the documentation.