Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 4 years ago.
Improve this question
I am creating a music player in Qt.
One of the feature that I want to implement is that it will show lyrics with the song. So I wanted to know about the best suited algorithm which I should use so as to implement this.
I understand that I will have to use timestamp on words of lyrics. But how should i implement this ?
I sugguest you to adopt the LRC (file format).
lrcDB is an online database of lyrics tagged in LRC format.
The XMMS an open source project is one possible good starting point if you are interested in how a multimedia player interprets LCR files.
If you feel comfortable with Python, you can also head to the On Screen Lyrics project hosted on Google Project.
Related
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 4 years ago.
Improve this question
I'm building a program that I want to be able to exchange information with other programs running in another computer. I started using C# and a library called SimpleTCP. The main issue is that is too simple and only send and receive messages.
I'm looking for something that I can predetermine functions that one or the other can call from each other.
I looked on google and stack overflow but I was unable to find an appropriated subject to study, what should I be looking for to learn this? Thank you
The most complete protocol for what you want is gRPC. There is a learning curve but worth it in my opinion. https://github.com/grpc/grpc
There is a way but it's little bit different
Such programs like this written in tow different languages
You can make a center database between the both programs
In this situation it's very easy to communicate and receive ,send data
You can mysql ,oracl, mariadb or any Database you prefer
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 6 years ago.
Improve this question
My research team has a series of "relatively" standard analyses that they run for different experiments, but need slightly different analysis procedures. I want to give them the freedom to analyze their own data, despite being programming naive. I would like to create a GUI that asks them a series of questions that will lead them to the right script (which I will have written, and have available on the back end) so that they can just push "run" and have their analysis spit out.
Any ideas on how to create a GUI that will lead them to the right script would be fantastic. Even better would be a GUI that allows them to input variable names, which then amend the code so that the outputs are a little more custom.
If you have access to a web server (intranet or internet), Shiny can do what you want. It is a web application layer on top of R.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
I have a project coming up and we have to create a game using JavaFX and we have to use 5 design patterns. So far in all our homeworks we have only been using one. How do I go about using 5 design pattern in one program?
EDIT: I understand there are many design patterns Java has, but my question is: How do I use multiple patterns in one program? So far in class we have only been using one design pattern per game and I was just wondering how do I go about using 5 instead of one?
I hope I made it a bit clear!
There is a great description of many Java design patterns described over in this tutorials point page. If you are instead wondering how to implement one of these design patterns, or when they might be useful, could you perhaps make your question a bit more specific/targeted? There are MANY design patterns, so I don't know that anyone would be able to cover all of it in a single question (though, maybe someone will prove me wrong :) )
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
I'm building a Web Application using ASP.NET MVC and I'd like to implement a Gamification system to make the user experience more exciting.
I'd like to start with a simple score for each user and as they progress and get more points they get badges and unlock new features for themselves, something similar to how Stackoverflow does it.
What appears challenging to me is how to check in the entire application, whether a user has reached a score that can recieve a badge. I don't want to duplicate my code and perform this check in every place that I'm incrementing a user's score.
I'd like to know how can I start implementing such a system. I know it's a broad question but I'm just looking for some starting ground and some good practice to begin.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 6 years ago.
Improve this question
My software is a video-audio converter and video cutter. I have used Qt(compiled from source) and ffmpeg (compiled from source). I have to prepare System Usage Specification outline and Specify Usage patterns of the system and indicate it using Run charts / Histograms. I am told to use Winrunner for this purpose. I don't know exactly what to do. Please help.
I never heard about 'System Usage Specification', this must be a terminology specific to your company.
A wild guess would be that it's something close to the Use Case diagram of UML, to define what the users can do and which action they have to perform to lead them to the expected result.
Sounds like a uggly word for "handbook" or "usage guide" from the pov of a end-user (though I never heared of that specific term)