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Chilling out? Want to discuss Abraham Lincoln? Well, in the Lounge you can discuss literally anything.
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  • Matlab to c++ in QT

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    Christian EhrlicherC
    Closing this topic - it somehow attracks spammers.
  • could not create directory ???

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    A
    @SGaist My sharing of same RAID between different OS - all Linux - is a side issue. It appears that .pro uses the "path" - which is normal but if the .pro file was build using different mount point of the RAID - QT cannot access it. In other words - the "mount point" is part of the QT build path and it has to match . I am still looking "ownership" of the RAID. Definitely not QT problem.
  • Off subject - seeking help with RAID5 - recovering QT project

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    A
    Do you really need all that info ? " I added my perfectly working QT project partition to the WORKING array..." The add can be half deleted from the array - only half because it cannot be physically removed - it is a partition, not a disk. Then the file should be changed back to "etx4" - not "linux-raid".... But it gets too convoluted...hence I am abandoning the efforts to recover the data.
  • Adding 3rd party "stuff" to Ubuntu

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    A
    @Kent-Dorfman if the app QT Inc painstakingly builds and DOESN'T WORK alone - without all the ""dependency hell " who is loosing money NOT stating that up front ? ( " Inmates are running the asylum..." ) After downloading the latest 6.2.2 I still cannot find HOW to for real install "minor dependency hell " - QT bluetooth module sudo apt install qt5-default ??? PS Whys should I care that version QT 0.0..0 works in dos 3.1. ?
  • How to earn points for reputation in QtForum?

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    Pablo J. RoginaP
    @JKSH said in How to earn points for reputation in QtForum?: Askers most often get upvotes when they show good effort and initiative at trying out solutions Yes, and in addition to that, askers get upvotes when they provide an explanation of the solution to their issue, as well as marking the topic as solved when the problem is finished.
  • is it ethical ?

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    JKSHJ
    @kshegunov said in is it ethical ?: At least to me, which I believe is @Kent-Dorfman's point too, a business has one purpose to exist (one purpose to rule them all, if you will) - to make money for its owner. I agree that a business' primary purpose is to make profit too. I don't agree that this primary purpose should be pursued at all costs. @Kent-Dorfman's argument is "Behaving ethically reduces profit, therefore ethics has no place in business." This is quite different to your argument that "Ethics does not apply to entities that are not natural persons". Businesses already do consider not killing people, mostly. Elsewise they run the risk of getting forcefully prosecuted and terminated. Precisely. This shows that ethical considerations are codified in law and applied to businesses, no? (I'm presuming that you agree that "Avoid injuring or killing people" is ethical. Same goes for "Always use accurate scales for your customers, never rig scales" and even "Don't pressure your staff into begrudgingly working unpaid overtime".) Anyway, the key phrase in my robot example was "even if taking those steps increases the costs... and cuts into profits". In other words, the primary purpose of making money can and should be guided by other (ethical) considerations. I don't consider a business to be a cohesive single-minded entity, nor that you could assign social attributes to it. ... I guess, if you consider ethics a category applicable to legal entities, which I (still) don't. That's OK. Regardless of our difference in opinion there, can you accept the following? A business can be run in an ethical or unethical manner (Example: using rigged scales to unethically increase profits vs. using accurate scales always). A business should be run in an ethical manner even if it means less money is then made as a result. 'Cos I don't care whether or not it makes sense to stick a label on a business/company. I care about the side-effects of the business' money-making process. consider something terrible, like a coal mining company, shall they run their operations for free as coal is the terrible industry killing thousands of people worldwide (mostly indirectly)? If a business is proven to contribute to deaths, then how much it charges for its services is irrelevant. At the very least, it needs to take steps to reduce those deaths, pronto. If it won't do that voluntarily, then it is continuing to operate unethically so the law and/or society needs to ensure that continuing as-is leads to the business "getting forcefully prosecuted and terminated" (Shegunov, 2021). It ain't sustainable by your definition, shall we close all of them, or condemn them somehow from our warm(-ish) coal-powered homes? Short answer: If an action reduces those deaths, then let's pursue that. Long answer: Coal dependence and its effects is a wicked problem that can't be solved in a forum post. When I mentioned the "interests of a multitude of stakeholders" before, that list here includes the towns/communities whose existence currently depends on the operation of the coal mine, the people who currently depend on burning coal to avoid freezing in winter, the people who are currently losing their homes/livelihoods/lives to the changing climate that coal extraction+use is contributing to, among countless others. So is it ethical to have a mining company to begin with? I don't understand this question. Care to clarify your underlying question? Also consider a company that makes/sells explosives, weapons, digs for anything basically (same concerns as with coal), sells medical equipment (imagine you need it, but you don't have enough money to pay); the list goes on forever. "the list goes on forever" -- This has no bearing on whether or not ethics apply. "Ridiculously difficult" != "Shouldn't do".
  • I want my code to do other stuff.

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    fcarneyF
    Obligatory questions and responses. "Show us what you have." #include <QDebug> int main(){ qDebug() << "Hello Wave!"; } "What are you trying to accomplish?" [image: 1e2e0f82-fd72-460c-9c0f-db236462333a.png]
  • Install Python on Ubuntu

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    Kent-DorfmanK
    alternatives is a front end for simply replacing the /usr/bin symlinks. You can make /usr/bin/python point to whatever version you have installed. I'm in upgrade to python3 hell at the moment because I installed debian 11 on my newest workstation and I need to make it backward compatible with bunches of NFS shared python2 programs I run interchangably on other machines. of course many of those apps use python2 specific modules that aren't available in debian11.
  • here we go again - new QT install hell - rant

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    fcarneyF
    You might enjoy devrant.com to blow off steam. I go there for that reason. Note: People generally create anonymous accounts to allow themselves to really let out their frustrations.
  • Allowed to use QT for my bachelor degree project?

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    SGaistS
    @AnneRanch giving proper credit to library authors and doing advertisements are two different things. The credits shall be easy to find i.e. an about box. It's nowhere written that you have to be prominent about which framework you use.
  • This UI created with qt 3d?

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  • Please, help with my first CV

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    EngelardE
    Thank you all guys for replies. I glad that i can get such important help from kind people like you. @KH-219Design said in Please, help with my first CV: i could not decide what you were referring to with your "it" Refered to that whole thing - (coding and exploring computer science)
  • I don’t like my nose shape

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    fcarneyF
    But you should be using std::nose. QNose supports the non-standard call QNose::select(). The standard call for this is std::nose::pick().
  • Telegram Group?

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    JKSHJ
    @ghagot See https://wiki.qt.io/Online_Communities There is a link to a Telegram group, as well as links to the mailing lists and IRC channels that @sierdzio mentioned.
  • Qt3D C++ learning sources?

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    artwawA
    Thank you for the input, I shall dive into this.
  • Questions Concerning colorizing text in Ubuntu terminal.

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    Cougar 0C
    I didn't expect you or anyone to write all the code for this, especially for nothing, that is why I offered to pay whoever could help me get this to work. I don't have the 5 or 6 years left it would take me to learn how to do all this! I will take it from here.... Thanks for everything!
  • Licensing question for my project

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    rkhaotixR
    Hi @JKSH Currently, I'm using Qt under GPL. Anyway, your explanation was quite clarifying. It's not my intention to close the source completely, I just want to make the improved version available for the paying users, so I think I can keep sticking with GPL. Thanks for your response.
  • Recover my deleted Qt account

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    E
    OK, thank you for your feedback.
  • Since when did you start QT?

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    K
    Through CodeProject mailing list: https://www.fastcompany.com/90669478/we-hire-old-people-job-posting-for-software-developer-sparks-a-viral-conversation-about-ageism-in-tech a similar topic.
  • Is Google Flutter a threat to Qt?

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    mrjjM
    Hi well for some it could be an alternative. I tested it out but was put off by the complete lack of a Designer. You would very fast end up with heaps of boilerplate code in a deeply nested tree so that was for me 2 huge minuses. To top that off, its using a very unknown language called dart and while it might be better than javascript / insert any language, it also means the only real help you have is the docs.