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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
... method is likely to yield significantly better space and time performance by caching frequently requested values. This method will always cache values in the range -128 to 127, inclusive, and may cache other values outside of this range.
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Android: What is android.R.id.content used for?
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}
}
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}
The code above will insert the View created by Fragment into the ViewGroup identified by android.R.id.content.
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JSON: why are forward slashes escaped?
...an HTML script element as a JS literal?! That isn't so much throwing the baby out with the bathwater as throwing the baby out because someone bought him a set of water wings.
– Quentin
Jun 1 '12 at 22:53
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How to undo another user’s checkout in TFS?
... comes with Team Explorer. Find the documentation here. It can be accessed by launching a Visual Studio Command Prompt window. The syntax of the command is:
tf undo [/workspace:workspacename[;workspaceowner]]
[/server:servername] [/recursive] itemspec [/noprompt]
For one file
tf undo /workspace...
gdb split view with code
...Start for example with gdbtui or gdb -tui ...
Please also see this answer by Ciro Santilli. It wasn't available in 2012 to the best of my knowledge, but definitely worth a look.
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How do I get the MIN() of two fields in Postgres?
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You can get the answer by putting that data into a column like this:
SELECT name, MIN(score_a, score_b) as minimum_score
FROM table
Here, we are putting the minimum value among score_a and score_b and printing the same by storing that value in a...
Real-world applications of zygohistomorphic prepromorphisms
...he closest thing I've seen with a real world use. Though there are slides by Jevgeni Kabanov using histomorphisms for dynamic programming: cs.ioc.ee/~tarmo/tday-viinistu/kabanov-slides.pdf
– stephen tetley
Feb 21 '11 at 21:00
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What is an NP-complete in computer science?
...n polynomial time (O(nk) where n is the problem size, and k is a constant) by a deterministic Turing machine. Polynomial time is sometimes used as the definition of fast or quickly.
What is P?
P is the set of all decision problems which can be solved in polynomial time by a deterministic Turing mach...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
...e's location was changed in Yosemite leading to it not being found anymore by the path defined in "envvars" when we rename the file, we are letting MAMP find the module on it's own without any predefined paths.
– intractve
Oct 27 '14 at 13:12
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CSS force image resize and keep aspect ratio
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<p>This image is originally 400x400 pixels, but should get resized by the CSS:</p>
<img width="400" height="400" src="http://i.stack.imgur.com/aEEkn.png">
This will make image shrink if it's too big for specified area (as downside, it will not enlarge image).
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