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Questions tagged [wt]

Wt (pronounced as witty) is a C++ library for developing interactive web applications.

Wt (pronounced as witty) is a C++ library for developing interactive web applications. The framework is structured around widgets using signals and slots to drive interaction in the application. The framework comes with automatic fall-back for browsers which don't support the level of Javascript used in creating the application interface, such as web crawlers. WebSocket connections are supported out of the box. The framework provides extended built-in security, including XSS, CSRF and application logic attack prevention.

Bug reports, feature requests and official support requests should be posted here.

201 questions
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How can I get CMake to find my alternative Boost installation?

I have installed the most recent version of Boost in /usr/local (with includes in /usr/local/include/boost and libraries in /usr/local/lib/boost) and I am now attempting to install Wt from source, but CMake (version 2.6) can't seem to find the Boost…
BD at Rivenhill
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Experiences using Wt C++ framework?

Has anyone seriously used Wt? Did it work well? Did you experience certain limitations? Or advantages? Wt is a C++ library for developing web applications. Please avoid the discussion of whether C++ is a good language for web development. I just…
StackedCrooked
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virtual memory exhausted: Cannot allocate memory

My compilation fails on ubuntu 12.10 with 300mb memory available (750mb total, 350mb to MySQL), 1.5ghz, I am trying to rework wt's basic hello world file into a simple ajax page. I'm pretty sure it's not a memory issue at heart since I was able to…
user1382306
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CppCMS vs. C++ Server Pages vs. Wt

I know Wt is the most stable of them, but it's a bit uncomfortable to use. CppCMS sounds good but how stable is it? How secure is it? I have encountered C++ Server Pages as well but there's nothing about their security in there. Has anyone had some…
the_drow
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Web Application Frameworks: C++ vs Python

I am familiar with both Python and C++ as a programmer. I was thinking of writing my own simple web application and I wanted to know which language would be more appropriate for server-side web development. Some things I'm looking for: It has to be…
void.pointer
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Tutorial for Wt (c++ Web development)

Any tutorial for Wt (c++ wedevelopment)? Is there any IDE for developing webapplication in WT, as in the case of qt such as Qt creator? Can any one guide me for the installation of wt in ubuntu studio and compiling the program with a small example?
yamuna mathew
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Building a Framework With Qt, and Wt, or NaCl?

I am contemplating designing a framework to allow for one C++ code base to become a desktop application and a web app for most major platforms (Mac OS, Windows, Linux, and possibly Android). I have decided Qt would be best for desktop builds,…
The Floating Brain
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Will web development in c++ cgi really a huge performance gain?

I'm asking the question after reading this article http://stevehanov.ca/blog/index.php?id=95 Also isn't it a penalty to use cgi instead of fastcgi ? Update: why some people do pretend like in answer "that you get 20-30% performance improvement" ? Is…
user310291
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C++ web project using OpenCV with Wt

What is a good platform for a web based project that does image processing using OpenCV library? I found Wt ( http://www.webtoolkit.eu/wt ). Can I use OpenCV with Wt ? Is there any better alternatives to Wt? Requirements: A login page GUI to …
heykell
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Using Wt with Qt

I'm working on a project to develop a web application for controlling some machinery and visualising sensor data. It is deployed on a single board computer running a custom linux distro. We have a large existing code base from a previous version of…
C. Pea
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How to get Restful API up and running using Wt

I have a running Wt application based on the tutorials all over the web and I was wondering if there is an elegant way of using Wt to add a some Restful API functionality. I have a few resources I can expose from my current application and I don't…
alexg
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How to synchronize two sqlite databases

I have two identical sqlite databases from the structure side. I want to synchronize the data between the two but I need to keep some tables away from the synchronization. Is there any library can do that or do I have to do it myself? P.S. I'm using…
mbnoimi
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Strange error occurred while using cmake

Does anyone know what "The C compiler "cl" is not able to compile a simple test program." means? I am trying to compile Wt using CMake on MSVC 9. The OS is Windows XP. Here is the full log: Check for working C compiler: cl Check for working C…
the_drow
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How to 'web enable' a legacy C++ application

I am working on a system that splits users by organization. Each user belongs to an organization. Each organization stores its data in its own database which resides on a database server machine. A db server may manage databases for 1 or more…
morpheous
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Recommendation for converting from Qt app to Web app

I currently have a Qt-based GUI application that simply provides a graphical dashboard (guages, graphs, and such) displaying real-time data provided by another application via a TCP connection. For architectural and security reasons, I have been…
Bryan Greenway
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