HotelManage | 使用Qt开发的一个简单的酒店管理系统

by kevinlq C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | HotelManage Summary

HotelManage is a C++ library. HotelManage has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

使用Qt开发的一个简单的酒店管理系统

Support

Quality

Security

License

Reuse

Support

HotelManage has a low active ecosystem.

It has 30 star(s) with 29 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of HotelManage is current.

Quality

HotelManage has no bugs reported.

Security

HotelManage has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

HotelManage does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

HotelManage releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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HotelManage Key Features

No Key Features are available at this moment for HotelManage.

HotelManage Examples and Code Snippets

No Code Snippets are available at this moment for HotelManage.

Community Discussions

Trending Discussions on HotelManage

Expanded Listview inside a Column in Flutter

Django: ImportError: cannot import name 'Celery' from 'celery'

Request with Alamofire

Git clone set to origin, could not read from remote repository

Room management program in C#

Exception while trying to realloc array in a function

Dropwizard: config.yml has an error

QUESTION

Expanded Listview inside a Column in Flutter

Asked 2020-Mar-27 at 10:29

I'm new to Flutter and I've been stuck here for a while now. I am trying to make a main screen in Flutter for web, but I keep getting this error every time I try to apply the expanded property to the listview widget.

This is the code, the error, and what I'm trying to get:

[What I'm trying to do]: ...

ANSWER

Answered 2020-Mar-27 at 10:29

The error occurs because you are trying to expand without constrains. Expanded Widget is used with a parent with dimension constrains. Since you are using it directly as one of the children in a column it can't infer which dismission to take.

By default Expanded expand to fill dimension of the parent so you have to provide a parent like a container or padding or sizeBoxed

Edit:

You will also need some flex widgets ( Flexible) to achieve the layout. follow this link to see a sample I made in dartpad.

Source https://stackoverflow.com/questions/60860328

QUESTION

Django: ImportError: cannot import name 'Celery' from 'celery'

Asked 2020-Feb-23 at 13:16

So I've installed celery and got the file celery_tasks_settings.py in my project directory next to settings.py. This I got was a way to avoid conflicts with the package itself.

I also did

...

ANSWER

Answered 2019-Dec-29 at 18:32

This is probably a circular import issue. It looks like you are trying to import Celery in the celery_task_settings.py and that is causing a circular import leading to the import error.

Source https://stackoverflow.com/questions/59514262

QUESTION

Request with Alamofire

Asked 2019-Oct-21 at 17:14

I'm starting on swift and I'm trying to bring a list of cars with alamofire but it is not bringing The code executes without throwing errors but not the list I see a blank table view

https://uploaddeimagens.com.br/imagens/simulator_screen_shot_-_iphone_8_-_2019-10-20_at_16-48-23-png

(sorry... editing with the write code)

My classes

...

ANSWER

Answered 2019-Oct-21 at 17:14

Your direct issue is that you need to call reloadData() if you want your UITableView to look at your downloaded data and load the appropriate cells. You can put in the completion handler of your network call, or in a didSet on your hotels property.

Additionally, you shouldn't use responseJSON for Decodable types, it's redundant. Instead you should use responseDecodable and pass the type you want to parse: responseDecodable(of: HotelData.self) { response in ... }.

Source https://stackoverflow.com/questions/58475775

QUESTION

Git clone set to origin, could not read from remote repository

Asked 2019-Jun-15 at 15:00

My colleague pushed to develop. I have a completely different version of the project of my colleague. He has implemented new features, I can see his commit but they are not included in my project at all.
git fetch remote

fatal: 'remote' does not appear to be a git repository fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.

So far I have done:

git clone https://github.com/tihomirtodorov/HotelManagement.git git checkout -b develop git fetch remote

When I use git remote -v

it provides me with

origin https://github.com/tihomirtodorov/HotelManagement.git (fetch) origin https://github.com/tihomirtodorov/HotelManagement.git (push)

I have also re-installed git, even downloaded as .zip the develop branch and I cannot get the latest changes he has done.

Please help, the project is due on Monday and I need to write some unit tests.

...

ANSWER

Answered 2019-Jun-15 at 08:24

git fetch remote means "fetch all updates from the remote repo called remote", and you don't have a repo called remote configured.

You want to make it just git fetch. See git help fetch for syntax details.

Source https://stackoverflow.com/questions/56608639

QUESTION

Room management program in C#

Asked 2018-Apr-28 at 13:10

The following program aims at reproducing a basic hotel room reservation scheme. After an instance of hotel number is created, by calling the checkIn() method, the program checks if there are rooms available, and if so it reserves the room.

However, it doesn't work if, after allocating all the rooms, someone checks out from one room (via checkOut() method), e.g. room number 1, and then tries to check in into that room. The issue occurs when checkIn() calls hasRoomsAvailable() method, which in such a case returns false instead of true, due to the fact that currentRoomNumber is 5.

Without changing the time complexity of each method, can somebody suggest how to solve this issue and ideally how to improve the design?

...

ANSWER

Answered 2018-Apr-28 at 10:44

Add condition to check every room for availability while checking in.

need to add reference of namespace using System.Linq;

Source https://stackoverflow.com/questions/50075283

QUESTION

Exception while trying to realloc array in a function

Asked 2017-Dec-30 at 14:13

Give the following struct

...

ANSWER

Answered 2017-Dec-30 at 13:53

When you call addCustomer for the very first time, the value of hotelManagement->registerdSize is zero. What then happens when you call realloc with the size zero is implementation defined. The realloc function may return the original pointer. It may return a null pointer. It may even free the memory.

Considering that you initialize hotelMang->customers to point to an "array" of one Customer_t structure, you should probably initialize hotelManagement->registerdSize to 1. And then use (hotelManagement->registerdSize + 1) when reallocating.

Furthermore, you never check for errors, remember that both calloc and realloc might return null pointers. Which for the call to realloc means you will have a memory leak since you then lose the original pointer. Always use temporary variables to get the result of realloc.

Source https://stackoverflow.com/questions/48034380

QUESTION

Dropwizard: config.yml has an error

Asked 2017-Jan-07 at 20:39

I'm new to this Dropwizard thing, and to JAVA as a whole. I've tried to create a basic Dropwizard project (having connection with MySQL database through Hibernate). I'm using eclipse IDE for the same. I've followed all the steps to the T, but upon typing in this command in the console -> java -jar target/hotel2-0.0.1-SNAPSHOT.jar server config.yml. I get the following error:-

...

ANSWER

Answered 2017-Jan-06 at 09:03

Remove logging: from config.yml or configure logging like in example.

Source https://stackoverflow.com/questions/41501829

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install HotelManage

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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