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Python is a very nice programming language and it rules several domains such as data science... build several utilities to make it easier to integrate and communicate with Python scripts. The first... B4X types to Python dataclass. In order to deserialize dataclasses, the classes need to be passed to... == '__main__': ser = B4XSerializator(types=) t = Testing(Aa=11, Bb="from python...) Combinations of maps(dicts), lists and custom types are supported. Note that Python ints...

Start here: https://www.b4x.com/android/forum/threads/python-b4xserializator-implementation-in-python.165109/ Depends on: pip install requests Example: from db_request_manager import DBRequestManager, DBCommand if __name__ == '__main__': req = DBRequestManager(connector_link="http://127.0.0.1:17178/rdc") req.execute_batch() print("table created successfully") commands = with open(r"C:\Users\H\Downloads\1.jpg", "rb") as f...

This methods extracts a list of fields from a Python object and creates a dict (Python equivalent to Map) with the field names as keys and the values. It is useful when the relevant fields are serializable. Private Sub ObjectToDict (Obj As PyWrapper, Fields As List) As PyWrapper Dim entries As List = B4XCollections.CreateList(Null) For Each key As String In Fields entries.Add... is a Python object that can't be serialized directly, so we extract the fields: Wait For...

This update includes a new library named PyBridge, that allows using Python libraries from inside the B4J app. Python is leading the way in fields such as AI, LLM, image recognition and many others...
link: Do we need to reinstall Java OpenJDK 19? No...
link: Do we need to reinstall Java OpenJDK 19?...
link: I don't have variable Initilaized as Boolean ... Nowhere in the system... Sory, I found it... ...

B4J with Python with a DLL bridge to WInbio. The Python script spawns another Python script, running... with 2 params : 1, The path to Python (it has to spawn a new python) 2, The path of the second python..., Array("D:/Python313/python.exe",getAssetFile("py_fp_test.py")), readAsset...
link: Glad to see your posting issues are gone!...
link: Forgot to add - working on adding hashing so B4J knows if the python script has been altered to...

version of Python is 3.12.3. Python3 has quite a few differences from Python2, and is not backwards compatible. The PyUDP class attached is for Python3. When installing Python3, a launcher Py.exe...
link: Do you have Python3 installed? If not then the shortcut in the shell statement "py" does...
link: ppath As String = "C:\Users\....\AppData\Local\Programs\Python\Python312\python.exe" shl...
link: Another possible problem could be indentation. In Python indentation has critical meaning and has...

to be obvious but if you are not familiar with python yet, nothing is too obvious. It says... a .py file and runs it with the python runtime. Right or wrong? If it is right then where is this file... that utilizes python for a web app, then for security reasons it is suggested to run the app...
link: Thanks, @Erel....
link: A python module is copied to PyOptions.PyBridgePath. The default value is: opt.PyBridgePath = File...

I've just tested packaging a PyBridge project using a local copy of python and I noticed that while the local folder generated from the IDE in the project directory is spelt Python, the packaged...
link: Just trying that now :)...
link: The "local Python" created by the IDE is simply a copy of the Windows only Python...
link: I wrote too soon, packaging for Linux is different, presumably will need to install python...

Hello all, Is it possible, in-line python?...

In the long run, will it be advisable to install a full Python enviroment on our development system.... Install Python once (adding libraries specific to running projects) or leaving each Jserver+PyBridge...
link: Two main cases: 1. You intend to distribute a standalone package with embedded Python. 2. You don...
link: 1. Ok, so on dev machine I setup my global Python copying it from the installation of B4H 10.20+ 2...
link: They Python package included with B4J is a full package. You should have a "global"...