Make JButton update JLabel text in other class in Java

I’m writing a program for my company that references an excel file for project information. I’ve organized the program into 4 JPanels, each in it’s own class. i.e. Panel_1, Panel_2, etc. I have a button in panel_1 that allows the user to select the project info file and that works just fine. what I want … Read more

Multiple “Vlookups” and creating multiple new columns using 2 dataframes and merging them all together

How would I get from df1 and df2 to df3 and then merge them to create df4. df1 = {‘Date’: [‘2023-01-01’, ‘2023-01-02′,’2023-01-03′,’2023-01-04′,’2023-01-05′,’2023-01-06′,’2023-01-07′,’2023-01-08′,’2023-01-09’,], ‘High’: [10,20,30,40,50,60,70,80,90], ‘Low’: [1,2,3,4,5,6,7,8,9]} df2 = {‘Beg Date’: [‘2023-01-01’, ‘2023-01-02′,’2023-01-03′,’2023-01-04′,’2023-01-05’], ‘RT_1 top date’:[‘2023-01-01’, ‘2023-01-02′,’2023-01-03′,’2023-01-04’,np.nan], ‘RT_2 top date’:[‘2023-01-02’, np.nan, ‘2023-01-05’, np.nan, np.nan], ‘RT_3 top date’:[‘2023-01-03’, np.nan, np.nan, ‘2023-01-05’, np.nan], ‘RT_4 top date’:[‘2023-01-04’, np.nan, np.nan, … Read more

php readfile does not download

I am testing a small bit of code to download a file but nothing downloads. I have looked at countless examples (I know this has been asked many times) and from reading these examples this should work. The file definitely exists but no download. What am I doing wrong? This is the file (called download.php) … Read more

Scriptable Object in Unity

I’m a quite confused about Scriptable Objects. For example, can I use ‘new’ when I create a Scriptable Object? If I can’t use ‘new’, how can I use it, and how do the code examples I provided below work? This is my Player script that detects when the player touches the Item. public class Player … Read more

Getting Bad Request with a large url

I’m receveing a Bad Request when i call a large url. https://localhost:44320/RespostaEmail/96635/750396/[%7B%22IdItem%22:8,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:1,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:3,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:2,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:5,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:7,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:10,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:4,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:6,%22IdTipoReposta%22:80%7D,%7B%22IdItem%22:9,%22IdTipoReposta%22:80%7D] I redirect to this url when i call this function in javascript function responder(idDivergencia, numGF, dia, mes, ano) { let observacao = $(‘#observacao’).val(); if (observacao.trim() == ”) { abrirDialogAlertaMensagem(‘Informe uma observação para visualizar a tela de resposta.’); return; } while (observacao.indexOf(“https://stackoverflow.com/”) != -1) … Read more

emmake: error: unable to find library -lTKernel

guys! I am trying to use emmake to compile a project containing OpenCascade api. When I used cmake .. and make commands, everying works fine! Note that I already installed OpenCascade on my machine. My CMakeLists.txt is as follow: cmake_minimum_required (VERSION 3.0.0 FATAL_ERROR) project(LessonOCAF CXX) find_package(OpenCASCADE) include_directories(SYSTEM ${OpenCASCADE_INCLUDE_DIR}) add_executable(LessonOCAF main.cpp ) foreach(LIB ${OpenCASCADE_LIBRARIES}) target_link_libraries(LessonOCAF debug … Read more