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Debug open source software Qt 5.3 and C++ (for wii balance board posture's project)

$250-750 USD

Completed
Posted over 3 years ago

$250-750 USD

Paid on delivery
Hi Dear programmers and geeks, Need to debug (a little part of) an open source software, writed in c++ and build around the Qt 5.3 framework. You can find it here : [login to view URL] Everything works well but when i click on « save all » : nothing is saved. Record button is ok but save only one channel, and i need to record 3 devices. They said it works until 7 channels. I see the devices in the time plot, so data arrive and i need to record them. Of course, i’ll pay you a second hand balance board for test. What’s your quote for this step one ? If it’s possible , it will be a step two . Thanks you for reading Best regards Bernard
Project ID: 26363272

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14 proposals
Remote project
Active 4 yrs ago

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Hello Bernard, from a quick look at the code, the "save all" function is not implemented in the current master, and there is developer's comment explaining that who ever wrote it was not sure how the "save all" should work. However the save function for single channel is implemented and that can be reused in save all, which makes the needed change pretty trivial. An idea that comes to my mind about how the "save all" could operate - you enter a single "file name" and than each channel is saved to file called "file name" + "_channel number". I'd normally quote this at 2h and $100, but i've tried compiling the code with my current setup and there seem to be a few issues that need to be addressed to get the code to compile with current versions of everything and that would probably take another few hours to finish. As for the balance board for testing - i do not think that there is a real need for one on this side, this is a very straight forward job, and i think it would be sufficient that you verify the functionality on your side. Worst case scenario - we could remote and test it together on your setup. Also the delivery time i've listed is just to be on a safe side, because i'm not sure how much time the setting up of the project to compile will take, but is likely to not take longer than 1-2 days. Kind regards, Emir C.
$250 USD in 7 days
5.0 (1 review)
2.8
2.8
14 freelancers are bidding on average $529 USD for this job
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Having 9 years of experience in Qt,C++ on linux,windows and Mac. We can discuss more information in chat.
$400 USD in 3 days
5.0 (53 reviews)
6.0
6.0
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Hi, I'm a developer of a team well skilled. I'm very familiar with Qt, and have so many experience, even on Qt sources. I'm sure, you will be satisfied on my work. I'm waiting for your reply. Best regards.
$500 USD in 2 days
4.9 (9 reviews)
5.1
5.1
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I CAN COMPLETE YOUR PROJECT EASILY Hello, I am programmer with enough experiences on C/C++, QT for 13 years. C/C++, QT is nice programming language and I am majoring on it for long years so I have confident to complete your project by C/C++, QT. I can work by full time for your project and trying to satisfy the requirements. I am designing the project from scratch and structure it well. I am following the project's design process exactly, and if any error is found, fix it within 24 hours and provide maintenance free of charge for a month. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. If you want the perfect result, please contact with me.
$500 USD in 7 days
4.8 (6 reviews)
4.9
4.9
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After reading the source code, the data is not saved. I am very skilled in qt. I can solve this problem. /** * @brief MainWindow::saveData takes writes all device data to file. * * The best behavior in this case is unclear. Should we open a file * dialog for each device and write everything to separate files or * should we take a single file name and then write out all the data * from all the files into that file? Or should we append something * onto the filename for each file, possibly sticking them all into * a common folder? */ void MainWindow::saveData() { }
$750 USD in 10 days
4.7 (6 reviews)
4.8
4.8
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❤️ Dear sir ❤️ I'm a C/C++ Programming, QT expert with over 6+ years of experiences. I'm in Top 4% of C/C++ Programming on freelancer.com. I can help to fix your problems. --------------Let's discuss--------------- I understand how annoying it is and can get this fixed for you quickly! I look forward to working on this project with you. Thanks! Olga.
$640 USD in 5 days
5.0 (20 reviews)
4.3
4.3
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Hi, sir. I have 20+ years experiences in C++ programming. I will give you solution immediately. I think this project is very suitable for me and I am sure to give good results. Best regards.
$700 USD in 3 days
5.0 (2 reviews)
4.0
4.0
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Hi I am expert in c++, QT I checked project detail carefully I have a lot of experience in this field If you work with me, you will get very good results I want to meet you and discuss more. I look forward to having a great, successful and rewarding relationship with you. thanks
$500 USD in 7 days
5.0 (2 reviews)
2.9
2.9
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I have got plenty of experience in this sort of work i.e Debug open source software Qt 5.3 and C++ (for wii balance board posture's project) kinds of works and I am totally capable to execute the above-mentioned tasks i.e Hi Dear programmers and geeks, Need to debug (a little part of) an open source software, writed in c++ and build around the Qt 5 I am skilled Qt and C++ Programming computer programmer and I am available from now for this Looking for a positive response Thanks
$465 USD in 9 days
0.0 (0 reviews)
0.0
0.0
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HI there, we are group of four programmers, with expertise in c++ programming. Please share the mile stone.
$500 USD in 25 days
0.0 (0 reviews)
0.0
0.0
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Hello,I have read the job description and I am interested in this job. I have 8 years experience in developing products using Qt and C++ Programming. I have read your requirements and am ready to start working for you. • Attractive and unique front end •Functional backend with quick response time •Customer support even after developing a product is awaiting your response. Regards, Ayesha
$750 USD in 18 days
0.0 (0 reviews)
0.0
0.0
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Hi, I looked at the source code that you mentioned, and it seems that it can be solved quickly. I have more than 12 years of experience with Qt and did lots of projects with this framework ex. communication, IoT, and Data Acquisition. I'm ready to discuss the project details any time you like. Just send me a message Best Regards
$450 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi, I will be glad to assist you debugging your software. I am an experienced c++ developer (over 5 years full time). I have done some Qt software before so I may be able to assist you. Please do not hesitate to contact me any time. We can schedule a meeting and discuss better what needs to be done so I can make a proper bid. Kind regards, Tiago Talhada
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0

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Flag of FRANCE
LATTES, France
5.0
1
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Member since Jul 1, 2020

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