Tag: WebDev

I'm having trouble managing DTOs. I'm working as follows: I have a reusable DTO called PhoneResponseDTO that is used in both findAll and findByID. Then I created a DTO for each operation like Created, Update, and Delete. Well, I was thinking: I receive a RequestDTO, if everything goes well, I convert this RequestDTO to an Entity using the toEntity() method. After saving, and now to respond that it has been created, I convert it to a CreatedResponseDTO using the toResponseDTO() method. And then the same with the Update and Delete operations. RequestDTO -> Entity -> ResponseDTO Response DTOs public record PhoneResponseDTO( String description, String brand, // ... String personId, String personName ) { } public record PhoneCreatedResponseDTO ( String message, // Successfully created phone String description, String personId, Strin

Which IDE and tools are best suited for gcc C development? I currently use vscode and the tried using the ms-vscode.cpptools extension which "supports" gcc C. But extensions like nested functions, are not supported, and come up as errors in my ide even though it compiles fine with gcc (note: clang does not support nested functions in C).

I’m having a problem and I can’t find a solution. I have deployed a Django backend and a React frontend using Docker. I’m using Traefik as a reverse proxy for the web server. When I start Traefik, the backend, and the frontend, everything works perfectly. However, when I try to upgrade my apps, the backend becomes unreachable (504). To fix it, I have to restart Traefik and then start the backend after Traefik. After that, it works again. This is my backend Docker Compose: services: backend: image: backend-v3:latest container_name: dashboard-backend restart: always env_file: - ./dashboard/.dockerenv volumes: - .:/app - ./infra/static:/app/staticfiles networks: - traefik - db_network ports: - "8000:8000" labels: - "traefik.enable=true" - "traefik.http.routers.django-api.rule=Host(`domain.com`)" - "traefik.http.route

I am an experienced programmer, but am new to Web Development. I have become familiar with several technologies, including embedded Javascript, which I would like to use for my employer's project. However, the examples I have worked with require access to the server to run the 'nodemon index.js' command. However, I don't think that I would have access to the remote server, so how do I go about deploying this module?

I’m trying to implement this iOS delegate method in Delphi: - (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willBeginDelayedRequest:(NSURLRequest *)request completionHandler:(void (NS_SWIFT_SENDABLE ^)(NSURLSessionDelayedRequestDisposition disposition, NSURLRequest * _Nullable newRequest))completionHandler API_AVAILABLE(macos(10.13), ios(11.0), watchos(4.0), tvos(11.0)); My Delphi translation looks like this: procedure TURLSessionDelegate.URLSession(session: NSURLSession; task: NSURLSessionTask; willBeginDelayedRequest: NSURLRequest; completionHandler: Pointer); var LCompletionHandlerBlock: procedure(disposition: NSURLSessionDelayedRequestDisposition; newRequest: NSURLRequest); cdecl; beg

I launch a container in docker (using powershell) by running the first command however I have a couple other operations I need to do on start-up like connecting the gotenberg to a network. The problem is - every time I launch gotenberg it has a different container name so I immediately need to rename it so I can copy paste the other operations. Is it possible to launch the container with the name already specified in the docker run command so I don't have to constantly rename it to gotenberg?

Does anyone know if there is, in c++, any way to determine at runtime the cpu characteristics of the machine that compiled the code? For example, in gcc (which I'm using) the preprocessor variable _OPTIMIZE_ indicates compile-time optimization, but I can't find anything on cpu type. I'm doing some cloud computing on a heterogeneous cluster. Some of the nodes are non-interoperable (code compiled on one will not run on another), while others are partly interoperable (code compiled on one will run on another, but at sub-optimal speed). The first case is easy to check for and deal with, but second case is trickier to detect in an automated way.

I am trying to run tbl_regression() on lme4 models. In R Markdown, the p-values can be seen in the output there. However, when I try to compile to a pdf or html, the p-values disappear, while the confidence intervals stay. I have no clue what is going wrong and would appreciate any help with this. Additionally, any help with keeping tbl_regression output from moving around in pdf compilers would be much appreciated. fit <- lmer(va_int ~ (MMP9 == "TT") + age + Sex + BMI + smoking + (1 | id), data = eye_data) cat("Sample Size (n): ", nobs(fit), "\n") tbl_regression(fit) Is the code being ran. For note, the issues still occurred without results="asis" being present. In R Markdown, the p-value column shows up. But once the document is compiled, the p-value column completely disappears from tbl_regression output. I have also atte

I’m using GridDB Cloud with the Python client (griddb_python) and found a reproducible issue where executing multiple sequential queries on a TimeSeries container causes the second query to return stale data unless I recreate the RowSet. Schema import griddb_python as griddb conInfo = griddb.ContainerInfo( name="ts_metrics", column_info_list=[ ("ts", griddb.Type.TIMESTAMP), ("cpu", griddb.Type.FLOAT) ], type=griddb.ContainerType.TIME_SERIES, row_key=True ) store.put_container(conInfo, True) Insert test data import datetime container = store.get_container("ts_metrics") base = datetime.datetime(2024, 6, 1, 0, 0) for i in range(5): container.put((base + datetime.timedelta(minutes=i), 0.5 + i)) Query 1 (works) query

This is an attempt to make an alias to an anonymous class: struct { int i = 0; } a; // error C7626 in MSVC using A = decltype(a); This produces an error in Visual Studio: error C7626: unnamed class used in typedef name cannot declare members other than non-static data members, member enumerations, or member classes According to Microsoft's documentation, it was done to comply with P1766R1 that prohibits typedef names for linkage purposes. Is MSVC correct to rejecting the program? And, if it is correct, then must the following alias be rejected as well since it gives a name to the same class?