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admin, developer, CTO in wisdio, gamer
tg.pl, wisdio.com, unicc.org
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Biography
Grych had to write his own beloved video games in early '80s, as no one produced them for Z80-based Polish "Meritum" platform. After primary school he started the odyssey to UtopiaOS. No one knows if at the end he will be the best admin of best OS or he'll write perfect one by himself. His journey continued with few years stop on Corpo Island, where he was hacking Oracle compiled code in hex editor for money. Grych is highly proficient with modern Unix emulator called Linux, but he's still platonic HP-UX fanboy. In spare time he develops revolutionary iOS applications, like poems generator.![]()
What is file level backup software?
2 answers
• asked by Luismeri Luismeri
That mean the software is copying the files to the backup place. Other backup levels could be: filesystem (the whole filesystem is copying), disk (all sectors on disk are backed ...
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How to detect a mobile phone and depends of wich OS is it, the page asks if you like to download the mobile app from Itunes Store, Google Play, or Blackberry App World?
1 answer
• asked by Ronald Montenegro
I assume you are asking about server-side programming. It is quite easy, every browser sends its identifier as "User-Agent" http header. For example, for iOS 5.1 this will be ...
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Are there any other options for creating applications for iOS in Objective-C?
2 answers
• asked by Sebastian Zontek
Yes. You can create an application in html+JS and set it up on a web server or put it into UIWebView in XCode so you can sell it in the AppStore.
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Difference between ethernet and internet?
2 answers
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Internet is a common name of world-wide TCP/IP network - WAN (Wide Area Network). Ethernet is a standard protocol of communication in LAN (Local Area Network) networks (cable ...
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Suppose I have a native iOS app that asks for the users location every lets say 10-20 minutes. I would like to use facebook integration to login. How is that possible to seperate location data from user so that is is legal and I cannot see where XY is right now? Maybe I should not use facebook integration, but it would bee needed for in-app invitation. Is there any other options to this?
1 answer
• asked by Bálint Peretsényi
First at all, you cannot "ask for user location for every 10-20 mins" - iOS doesn't allow application to work in a background. But you can do it smarter: you can register the ...
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How to synchronize my Calendar on Mac with Calendar on iPhone?
1 answer
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Just synchronize your iPhone with iTunes (check if you have selected the proper option to sync calendar). Or - easier - use iCloud to do it.
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What do you think about Xernt.com?
4 answers
• asked by Andrzej Jeziorski
Tons of bugs, editor allows <script>. Warning to everyone: do not use your common password in this site! About the share prices, this looks like a good joke :)
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Suppose, I have a service online as mobile app. If you apply it for only lets say one car thats free. If you apply it for more you have to pay for it. How is that technically possible that the guy won't register 5 cars one by one on different accounts? How do other startups solve issues like this? Can it be at least solved or this is something that I should forget? Thanks in advance!
1 answer
• asked by Bálint Peretsényi
If the user is smart enough and this is a web application, you cannot do stop him. But you can at lease do something - use cookie, send registration email or link the account with ...
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What are the most important aspects of a server that apply to benchmarking metrics for server utilization and performance? What is most important for performance? RAM, Bus, Cache, disk speed, RAID configuration, processing power?
1 answer
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There is no direct answer to this question: it depends what is a purpose of the server and what benchmarks you want to run. Overall server perfomance is limited by its slowest ...
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