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What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in
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How do I change screen orientation in the Android emulator?
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See developer.android.com/guide/developing/tools/…
– Mirko N.
Jan 2 '10 at 13:59
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What's the difference between deadlock and livelock?
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Taken from http://en.wikipedia.org/wiki/Deadlock:
In concurrent computing, a deadlock is a state in which each member of a group of actions, is waiting for some other member to release a lock
A livelock is similar to a deadlock,
except that the states of the
processes involved in the live...
Git submodule update
...led having a detached head — it means the HEAD file points directly to a commit, not to a symbolic reference.
The issue is that you generally don’t want to work in a detached head environment, because it’s easy to lose changes.
If you do an initial submodule update, commit in that submodul...
Get underlying NSData from UIImage
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@CipherCom I see what you're saying about wanting the exact data back. However, I think for the majority of people that come across question, this answer will be perfect for their needs... hence the upvotes. If you come across an a...
C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... relevant if the await ends in an exception which is caught. We can end up coming back to the same await statement again, but we mustn't be in the state meaning "I'm just about to come back from that await" as otherwise all kinds of code would be skipped. It's simplest to show this with an example. ...
Default filter in Django admin
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@Greg How do you completely remove the functionality of the filter and the filter tab out of the admin page?
– user5117926
Jul 16 '15 at 4:43
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How to upgrade rubygems
...gem install rubygems-update
update_rubygems
gem update --system
run this commands as root or use sudo.
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What is the difference between HTTP status code 200 (cache) vs status code 304?
... 200 cache. Some good notes about this here: developer.yahoo.com/performance/rules.html#expires . You want as long an expiration time as possible on your assets, but have to balance this with the fact that you lose a certain amount of control this way. One thing you can do is set lon...
How to get Activity's content view?
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