Wikipedia:Reference desk/Archives/Computing/2020 May 27
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May 27
[edit]Git question
[edit]If I have understood this right, Git works unlike traditional client-server version control system in that each repository that is cloned from another is an exact copy of the original repository and works just the same. So this means if I were to clone the main repository of Linux, I would have a repository that could just as well work as the main repository of Linux, provided that (1) I were as famous as Linus Torvalds, and (2) other people would have Internet access to my physical computer (neither of which is ever going to happen, but that is beside the point)? JIP | Talk 00:04, 27 May 2020 (UTC)
- Yes that's pretty much the idea, see distributed version control. If you want to give other people to a self-hosted git repo, put it on a virtual private server. Lots of people these days instead use Git hosting services like Microsoft Github or Gitlab. I find Github in particular rather distasteful, but that's just me. 2601:648:8202:96B0:3567:50D5:8BFF:4588 (talk) 22:10, 27 May 2020 (UTC)
- Note that Git data is hashed (and, I think optionally signed), so in fact all clones of the Linux repository are useful for verification purposes, even if the people who made the clones are not famous and don’t run servers. Brianjd (talk) 13:54, 28 May 2020 (UTC)
How to IMPORT this blocked attachments from gmail to another gmail?
[edit]Not a serious question: disruptive user copying questions from other sites. |
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The following discussion has been closed. Please do not modify it. |
By enabling POP feature, I successfully imported almost all gmail inbox into new gmail inbox except 391 mails with
Due to gmail blocked this .dll attachments, how to import leftover " I learned that enabling IMAP will help me. But I am new to IMAP thing in gmail. Ram nareshji (talk) 06:12, 27 May 2020 (UTC)
User:Nil Einne I installed thunderbird on my desktop, now what should I do? Explain me in step by step since it is important email messages in it.Ram nareshji (talk) 13:23, 27 May 2020 (UTC)
User:Nil Einne At least point me webpage which explains it. Please Ram nareshji (talk) 14:15, 27 May 2020 (UTC)
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Can't load online games
[edit]Hi, I have a problem with loading free online games. For instance, when I try to load Super Mario World here, it always stops saying "Setup file system ... Load wasm file 100% Load emulator file 62.7 KiB". Similar things happen when using any other platform, where loading suddenly stops saying e. g. "Loading (2/3) 4.1 MB/S". I am somewhat at a loss there and desparate! What is the reason and the easiest solution for this issue? Thanks in advance for any support!--Hildeoc (talk) 12:30, 27 May 2020 (UTC)
- The easy thing to try is using another browser. I just tried it in Firefox, Chrome, and Edge, and it loaded and showed the initial screen on them all. IE crashed, but IE always crashes...) Are you using Windows? if so, what version? --Guy Macon (talk) 19:13, 27 May 2020 (UTC)
- I hate to be a wet blanket, but I would not be inclined to help someone who is publicly attempting to infringe copyright on such a game. These emulators for platform games are usually legal in themselves, but when they use copyrighted ROMs from the original cartridge or disc, they are surely illegal in most jurisdictions, such as these United States. I would suggest that you purchase the console and cartridge you wish to play, or if that is prohibitive, to find some entertainment such as on Steam, that is both free and legal. Elizium23 (talk) 05:24, 28 May 2020 (UTC)
- You are correct from a legal perspective, but it's hard to get exited about someone running an online version of a game that came out in 1990, can only be legally run on a system that has not been available since 1999, and is impossible to buy from the copyright holder or any authorized reseller such as steam. See Abandonware and End-of-life (product). Related: Criticism of copyright. --Guy Macon (talk) 11:15, 28 May 2020 (UTC)
????? According to Super Mario World:
Okay that version has some modifications. But it then goes on to say:Super Mario World was ported to the Game Boy Advance (GBA) as Super Mario World: Super Mario Advance 2 between 2001 and 2002.[39] It features the same number of levels as the original (albeit with a toned down difficulty), Game Link Cable support for four players, and the ability to save.[40][41] In the United States, Super Mario Advance 2 sold 2.5 million copies and earned $74 million in revenue by August 2006. During the period between January 2000 and August 2006, it became the second highest-selling portable game in that country.[42] It received positive reviews; critics enjoyed its new inclusions and retention of the SNES original's "feel".[40][41][43]
andThe SNES version was released on the Wii's Virtual Console in Japan on 2 December 2006, in the United States on 5 February 2007, and in Europe on 9 February 2007.[44] It was released for the Wii U in North America and Japan on 26 April 2013, and in Europe on 27 April 2013, along with the full launch of the Wii U Virtual Console.[45] Super Mario World was also one of the 21 SNES games included in the Super NES Classic Edition in September 2017[46], and is available via Nintendo Switch Online.
If you read the article for the Virtual Console, it sounds like most games are simply run in an emulator. So very like that's the case for Super Mario World i.e. it isn't even a port with some possible modification. True it's not available on Steam or for the PC. But then again, nor is Red Dead Redemption, God of War (2018 video game), Infinity Blade (discounting the Chinese version ), etc. Platform exclusivity may be annoying, and perhaps there would be some sympathy if the OP was simply trying to get a game they purchased to work on the PC. Even a different version of that game or one they got from different sources. But there's no evidence that's what's going on here.In a similar way, Super Mario World is one of the four games whose assets are available in Super Mario Maker, a custom level creator released for the Wii U in 2015,[81] and its 2019 sequel.[82]
Ironically Infinity Blade seems to be a better example of a semi abandonware game despite being released in 2010. It was removed from iOS app store in 2018 with no sign of it coming back [9]. (I didn't actually choose Infinity Blade for this reason, I was just looking for a popular iOS game that was never released on Android given the ability to run most of them on a PC, or the PC itself.)
- You are correct from a legal perspective, but it's hard to get exited about someone running an online version of a game that came out in 1990, can only be legally run on a system that has not been available since 1999, and is impossible to buy from the copyright holder or any authorized reseller such as steam. See Abandonware and End-of-life (product). Related: Criticism of copyright. --Guy Macon (talk) 11:15, 28 May 2020 (UTC)
- Ah. I was not aware of the ports. I should have read more carefully. I strongly oppose any pirating of material that the copyright owner is still selling or was recently selling. In my opinion, the concept of abandonware is only for things that are unambiguously abandoned and completely unavailable without buying twenty-year-old vintage hardware and software or running an emulator. And of course I acknowledge that, no matter what my personal opinion about abandonware happens to be, legally copyright extends to the life of the author plus 50 years. I don't like it, and everything I write other than something someone paid for and thus owns is under a CC0 license, but it is the law in the US. --Guy Macon (talk) 11:58, 29 May 2020 (UTC)
Zoom volume
[edit]Is there any way to turn off the volume of a Zoom meeting without turning off the computer's volume? I don't want to hear the meeting in background, but I still need my volume to be on. --PuzzledvegetableIs it teatime already? 19:27, 27 May 2020 (UTC) + minor edit --PuzzledvegetableIs it teatime already? 19:27, 27 May 2020 (UTC)
Assuming you are talking about the desktop program, I would say the majority of Windows applications which involve the production of significant audio (i.e. more than just warning boxes and the like) have built in volume control settings, probably especially audio conferencing programs. Sure enough a quick check shows Zoom doesn't seem to be any different. If you open settings (the gear icon), click on audio (which has a headphones icon) and there should be a volume slider for speakers, moving it to the far left should turn the audio off. Alternatively if you have an output device which won't output audio you can likely change the audio output device from whatever it's set to (probably "same as system") to the non functioning audio output device; I haven't checked that this is possible or works for an ongoing call but I suspect it does. I suspect the Mac OS X and Linux applications are the same, but did not check.Alternatively, since about Windows Vista, the built in Windows volume mixer has the ability to adjust the volume of individual programs, as well as mute them. They will generally only show up if the program is running or maybe if it has audio, so make sure Zoom is running and if that doesn't work you're in a call. Then if you find the speaker icon in the Notification area of Windows you should be able to open the volume mixer either by double clicking (I think this worked on Windows 7) or by right clicking and selecting the volume mixer option. Alternatively you can probably just type volume mixer into the Windows start menu since per program controls were added i.e. Windows Vista to bring up the volume mixer, probably as the top choice i.e. typing volume mixer and entering will probably work.
To be fair, on Windows 10, this will may find the sound mixer instead which is the Windows 10 settings equivalent of the volume mixer. It lets you do basically the same thing except you probably need to adjust the volume slider to zero to mute. (But on the plus side, you can change the application output and input devices.) If you want the classical volume mixer via the Start Menu, I think your best bet is to open the Control Panel (e.g. type control panel in the start menu). You should be able to then find the volume mixer e.g. by clicking on "sound" and then "adjust system volume", or typing volume into the Control Panel search should also bring it to the top. (Unfortunately not volume mixer.) I'm fairly sure there must be a way to adjust the audio of individual programs at a system level on most Linux distros too, and maybe on Mac OS X.
If you are just using the browser, the second set of options should allow you to completely mute the browser. Alternatively for (IIRC) a few years now, most browsers allow you to disable the volume of any tab which has audio. Either click on the speaker icon on the tab (I mean on the tab selection bar), or on the address bar of the tab when it's active. Alternatively right click on the tab (again I mean on the tab bar). I wouldn't be surprised if Zoom within the browser also has some volume control settings, again it's probably fairly common, but I haven't checked.
Nil Einne (talk) 05:20, 28 May 2020 (UTC)
- I'm using the desktop application. When I enter the settings on Zoom and move the volume slider all the way to left, the slider simply modifies my computer's volume. It's not specifically adjusting Zoom's volume. However, the Windows volume mixer method did work. Thank you very much. --PuzzledvegetableIs it teatime already? 14:55, 28 May 2020 (UTC)
- Apologies you're correct. Actually I think that's somewhat common nowadays especially for audio conferencing programs. I'm too used to games and media players (although even some of those just control the system volume). Anyway I've struck out that suggestion in case anyone else ever looks at this answer for help. Nil Einne (talk) 11:56, 29 May 2020 (UTC)