ամէնալաւ սելֆիներից մէկը (one of the best selfies ever)

աղբիւր

#սելֆի #ինստագրամ #լուսանկար #հեռախօս #դիւրակիր #ինքնանկար #selfie #instagram #photo #phone #mobile

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

I mean, in iOS world, we don’t believe in garbage collectors, and we think the Android guys are nuts. I suspect that the Android guys think the iOS guys are nuts for manual memory management. But you know what the two, cutthroat opposition camps can agree about? The JavaScript folks are really nuts.

There is absolutely zero chance that you can write reasonable mobile code without worrying about what is going on in system memory, in some capacity. None.

http://sealedabstract.com/rants/why-mobile-web-apps-are-slow/

#garbage-collection #garbage #programming #memory #speed #performance #mobile #research #ios #iphone #ipad #memory-management #memory

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

essentially on the iPhone 4S, you start getting warned around 40MB and you get killed around 213MB. On the iPad 3, you get warned around 400MB and you get killed around 550MB. Of course, these are just my numbers–if your users are listening to music or running things in the background, you may have considerably less memory than you do in my results, but this is a start. This seems like a lot (213mb should be enough for everyone, right?) but as a practical matter it isn’t. For example, the iPhone 4S snaps photos at 3264×2448 resolution. That’s over 30 megabytes of bitmap data per photo. That’s a warning for having just two photos in memory and you get killed for having 7 photos in RAM. Oh, you were going to write a for loop that iterated over an album? Killed.

http://sealedabstract.com/rants/why-mobile-web-apps-are-slow/

#garbage-collection #garbage #programming #memory #speed #performance #mobile #research #ios #iphone #ipad #memory-management #memory

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

In particular, when garbage collection has five times as much memory as required, its runtime performance matches or slightly exceeds that of explicit memory management. However, garbage collection’s performance degrades substantially when it must use smaller heaps. With three times as much memory, it runs 17% slower on average, and with twice as much memory, it runs 70% slower.

http://sealedabstract.com/rants/why-mobile-web-apps-are-slow/

#garbage-collection #garbage #programming #memory #speed #performance #mobile #research

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

The second operating system hiding in every mobile phone

I’ve always known this, and I’m sure most of you do too, but we never really talk about it. Every smartphone or other device with mobile communications capability (e.g. 3G or LTE) actually runs not one, but two operating systems. Aside from the operating system that we as end-users see (Android, iOS, PalmOS), it also runs a small operating system that manages everything related to radio

http://www.osnews.com/story/27416/The_second_operating_system_hiding_in_every_mobile_phone

#surveillance #mobile #operating-systems #android #ios #palmos #3g #gsm #lte #technologies #radio #smartphones #device #communications #privacy #freedom

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

Mobile App Competition

http://www.onearmenia.org/shift/

ONEArmenia’s second installment of its SHIFT Initiative invites you to pitch an app idea that is significant, scalable and profitable. Our accomplished jury will select the strongest idea which will be developed with SocialObjects Software, a world-class mobile app dev group in Armenia.

ONEArmenia will fully fund the development, and a portion of potential profits will go to sustain future ONEArmenia projects. (Submission deadline is January 1, 2014)

#mobile #onearmenia #armenia #shift #competition #software #development

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)

http://www.youtube.com/watch?v=oDAw7vW7H0c

http://www.phonebloks.com/

http://www.engadget.com/2013/09/11/phonebloks/#continued

#mobile #phone #smartphone #gadget #module #design #electronics #crowdfunding #ecology #phonebloks #consume #waste #freedom

բնօրինակ սփիւռքում(եւ մեկնաբանութիւննե՞ր)