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What is the maximum amount of RAM an app can use?
...eloaded photos (3,5Mb each) you can get 190Mb easily in seconds.
But this doesn't mean you have issues with memory management.
The best advice I can give is to follow the guidelines and best practices, use top libraries for image loading (Glide, Picasso) and you'll be OK.
But if you need to ta...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
... I didn't find the time to try it out myself, but maybe you know this one: does the pointer-lock API also work outside a canvas? Or is it restricted to a canvas?
– Joshua Muheim
Aug 13 '14 at 12:34
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Cluster analysis in R: determine the optimal number of clusters
...ary(MASS)
data(Boston)
boston.pv <- pvclust(Boston)
plot(boston.pv)
Does any of that help?
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What makes a keychain item unique (in iOS)?
...look up the password, you also get the corresponding username.
If your app does add items with varying dynamic attributes, you’ll need a way to choose among them during retrieval. One option is to record information about the items in another way. For example, if you keep records of users in a Cor...
Is Java Regex Thread Safe?
...ul Matcher that would not behave well if accessed by multiple Threads. So does the JavaDoc:
Instances of this class are not safe for use by multiple concurrent
threads.
This is only an issue if, as @Bob Cross points out, you go out of your way to allow use of your Matcher in separate Thre...
How to create the branch from specific commit in different branch
...
If you are using this form of the branch command (with start point), it does not matter where your HEAD is.
What you are doing:
git checkout dev
git branch test 07aeec983bfc17c25f0b0a7c1d47da8e35df7af8
First, you set your HEAD to the branch dev,
Second, you start a new branch on commit 07aee...
All permutations of a Windows license key
...
+1... and Windows (as far as I know) doesn't has this "expansion"... but you can always use Cygwin
– Barranka
Jan 30 '13 at 18:45
55
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How to find Unused Amazon EC2 Security groups
...o determine orphan security groups so I can clean up and get rid of them. Does anyone know of a way to discover unused security groups.
...
Why would iterating over a List be faster than indexing through it?
...he end of the list if the index is in the later half of the list, but that doesn't really change the fundamental inefficiency. It makes it only slightly less problematic.
– Joachim Sauer
May 7 '12 at 20:40
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What's the difference between => , ()=>, and Unit=>
...nit type's main purpose is indicating a value one is not interested in, so doesn't make sense to receive that value.
Consider, for instance,
def f(x: Unit) = ...
What could one possibly do with x? It can only have a single value, so one need not receive it. One possible use would be chaining fun...