loaddir | Asset watching , handling , and compiling for node.js | Runtime Evironment library

I am working on a game engine and got those errors building:

Severity Code Description Project File Line Deletion status Error C2027 using undefined type 'AssetManager' SharkEngine F: \ Projects \ C ++ \ SharkEngine \ Text.h 10

and

Severity Code Description Project File Line Deletion status Error C2011 'AssetManager': redefinition of type 'class' SharkEngine F: \ Projects \ C ++ \ SharkEngine \ AssetManager.h 8

I can't find why i am getting those errors. Here is my code:

Text.h (where the C2027 error come from)

I am currently working on an editor program; there's a feature I need to write, which requires loading several files in a row using the project's asynchronous file API, then performing some more computations once those files are loaded.

In another language, this would probably be implemented with an async/await workflow, eg:

I wrote a function to save directory structure to json file.I'm using Jsoncpp libary to encode json.And I'm using c++17.But it throws a Json::LogicError. It says that "Json::Value::operator[](ArrayIndex) requires arrayValue".Here is the function:

I am trying to conditionally load some files from a directory. I would like to have a progress bar from tqdm on the process. I currently running this:

I used Pyinstaller to turn my Python script into an standalone executable program.

My script works when I test it in spyder, but as an exe it does not, and I can't see why.

My program is composed of :

• A treatment that is a series of functions. It take as input two csv files and return a one-row pandas DataFrame. The last function is called add_data()

• A test() function that calls add_data(), saves its result in a csv file and notifies the user when the execution is over

• An execute_test() function with a try-except condition ; try calls test() with the user inputs from the GUI, except shows an error messagebox.

• A tkinter GUI asking the user to select two csv files + a directory in which test() will save the csv result.

On spyder, when executing the python script I select the files and directory and it returns the "treatment done" messagebox, so the problem should not come from the script itself.

Pyinstaller successfully builds the exe file. I can open it, the GUI and a command prompt appear ; the entries and buttons work fine.

When launching the treatment after selecting the same files and directory, it only returns the error messagebox, which means the treatment did not execute for some reason. The only message I got from the prompt was this one :

C:\Users...\Continuum\miniconda3\envs\myenv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py:627: MatplotlibDeprecationWarning: The MATPLOTLIBDATA environment variable was deprecated in Matplotlib 3.1 and will be removed in 3.3.

I don't explicitly import matplotlib in my program, and I did not install it in my environment before. I did after this message, but it changed nothing.

Including the whole code of my treatment would be too long, but what I explicitly import within are : pandas, geopandas, shapely.geometry, tkinter (see code below). Since I got issues (solved) from this before, it also seems to need pyproj when using geopandas

If needed, I can provide the whole prompt outputs I got when turning the script into an .exe. What might be worth mentionning is that I got :

• some excluding imports concerning PySide, PyQt5, gtk, matplotlib, PyQt4, tkinter

• this warning : 71826 WARNING: Hidden import "PyQt5.sip" not found!

• And warnings stating it did not find some DLL :

I am trying to train YOLOv2 on custom images and am following this link https://timebutt.github.io/static/how-to-train-yolov2-to-detect-custom-objects/

For annotating the objects I am using the BBox Labeling Tool. The above link asked me to change the directory in line 126 in the main.py file in BBox Labeling Tool folder. After I changed the line, the code looks like this.

I'm currently stuck using dirent.h extension. The goal is to give the function a path directory to start from. That function would then look through all the subfolders from that directory and find files in it. It all works until there are two folders in the same directory. Then the program stubbornly chooses one folder and ignores the other. Here goes my mess of a code. (The issue is commented at the bottom of the code)

I'm working out the examples in the book "Data Analysis Using SQL and Excel". One of the source files (called LoadSQLServer.sql) begins with: