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Android: Rotate image in imageview by an angle
I am using the following code to rotate a image in ImageView by an angle. Is there any simpler and less complex method available.
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What data is stored in Ephemeral Storage of Amazon EC2 instance?
...ill contain everything as it is now.
Update: to clarify based on comments by mattgmg1990 and glenn bech:
Note that there is a difference between "stop" and "terminate". If you "stop" an instance that is backed by EBS then the information on the root volume will still be in the same state when you...
How to measure time taken by a function to execute
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It's supported by Chrome Developer Tools as well now.
– julien_c
Mar 15 '12 at 11:00
3
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What is a word boundary in regex?
...d boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways of matching space-separated numbers.
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What are the most-used vim commands/keypresses?
I'm a Ruby programming trying to switch from Textmate to MacVim, and I'm having trouble wading through the gargantuan lists of things you can do in VIM and all of the keypresses for them. I'm tired of hearing "You can use 'I' for inserting text, or 'a' for appending text after the character, or 'A' ...
What's the difference between => , ()=>, and Unit=>
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Call-by-Name: => Type
The => Type notation stands for call-by-name, which is one of the many ways parameters can be passed. If you aren't familiar with them, I recommend taking some time to read that wikipedia article, even...
Go > operators
...n is just that << is used for "times 2" and >> is for "divided by 2" - and the number after it is how many times.
So n << x is "n times 2, x times". And y >> z is "y divided by 2, z times".
For example, 1 << 5 is "1 times 2, 5 times" or 32. And 32 >> 5 is "32 di...
git: Your branch is ahead by X commits
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Bravo. That was really the issue. I started by creating a repository on google code. Then I cloned this repository on my laptop and I do work there and push the changes, laptop => code.google. I used to get this message on my server where I had created a clone of co...
A regex to match a substring that isn't followed by a certain other substring
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To match a foo following by something that doesn't start with bar, try
foo(?!bar)
Your version with negative lookbehind is effectively "match a foo followed by something that doesn't end in bar". The .* matches all of barblah, and the (?<!bar) ...
When should we use intern method of String on String literals
...is only (explicitly) done with Strings that are "generated" somehow, be it by internal manipulation or by retrieving from a database or such. With constants we don't have a choice.
– Carl Smotricz
Dec 6 '09 at 12:24
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