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UDP vs TCP, how much faster is it? [closed]
...izeable data (without caring too much about latency). In quite a few apps (games/VoIP), situation is drastically different: we have very_small amount of data, but do care about latencies A LOT; it is this simple thing which accounts for 99% of legit uses for UDP. And a few nitpicks: (a) group deliv...
Creating an Android trial application that expires after a fixed time period
...s purely preference of the developer, I used the hard coded time bomb in a game with great results. The whole app would load, but the user can only interact with the dialog that is seen, there is a button on that dialog that takes the user directly to the purchase page for the game. Users don't se...
Trying to SSH into an Amazon Ec2 instance - permission error
...
I know this is very late to the game ... but this always works for me:
step 1
ssh-add ~/.ssh/KEY_PAIR_NAME.pem
step 2, simply ssh in :)
ssh user_name@<instance public dns/ip>
e.g.
ssh ec2-user@ec2-198-51-100-1.compute-1.amazonaws.com
hope th...
Once upon a time, when > was faster than < … Wait, what?
...gs up, then changing < to > used to be a vital optimization for many games.
I didn't explain that particularly well, because it wasn't important. I just felt it was an interesting bit of trivia to add. I didn't intend to go over the algorithm specifically.
However, context is key. I never s...
to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...
I am a game developer, and I was asking the same questions when my friend told me that my UIImageView based view hierarchy was going to slow down my game and make it terrible. I then proceeded to research everything I could find ab...
Call a function from another file?
... answered Dec 1 '13 at 6:36
Games BrainiacGames Brainiac
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HTML 5 tag vs Flash video. What are the pros and cons?
... way, and search engines basically have no clue what if it's an image or a game or anything.
Without this, no images were available.
Then imagine that a browser was released that just let you use this fancy new img tag.
The video (and audio) tag are a logical sensible way for things to work. We s...
提升大数据分析思想，拥抱大数据未来 - 资讯 - 清泛网 - 专注C/C++及内核技术
...经知道他们能够越来越容易地获取和储存大量自身业务和世界范围内产生的数据。而所谓公司的麻烦是指，该如何正确利用这些数据——判断出哪些才是相关的、有用的，哪些是需要过滤掉的。最重要的是，哪些才是有助于推动...
Xcode 5: Code signing entitlement errors
...or me. I checked my profiles in the developer.apple.com website and I have Game Center and In App purchase enabled. I don’t use either and wonder if that could be a problem.
– JScarry
Oct 12 '13 at 0:18
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TDD/BDD screencast/video resources [closed]
...se, Java)
Dimdwarf - a distributed application server for the needs of MMO games (over 15k SLOC codebase, mixed Scala and Java)
a simple text adventure game to show some programming basics (only 9 episodes, Java)
Each episode is about 25 minutes long and new episodes are released a couple per week...