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What is pseudopolynomial time? How does it differ from polynomial time?
...t input.
For example, if the input to a sorting algorithm is an array of 32-bit integers, then the size of the input would be 32n, where n is the number of entries in the array. In a graph with n nodes and m edges, the input might be specified as a list of all the nodes followed by a list of all t...
How can I save an image to the camera roll?
I am new to Xcode (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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I want my android application to be only run in portrait mode?
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793
In the manifest, set this for all your activities:
<activity android:name=".YourActivity"
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JRuby on Rails vs. Ruby on Rails, what's difference?
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answered Sep 30 '08 at 4:13
user23117user23117
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php static function
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edited Dec 20 '14 at 3:01
Makyen♦
25.8k1010 gold badges6464 silver badges101101 bronze badges
ans...
What is the type of lambda when deduced with “auto” in C++11?
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answered Oct 31 '11 at 8:43
jalfjalf
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Why does make think the target is up to date?
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edited May 30 '12 at 6:43
answered Oct 14 '10 at 9:30
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How to make clang compile to llvm IR
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edited Nov 24 '13 at 18:05
answered Feb 5 '12 at 12:56
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Change values while iterating
...e.
This behavior is demonstrated by the following code:
x := make([]int, 3)
x[0], x[1], x[2] = 1, 2, 3
for i, val := range x {
println(&x[i], "vs.", &val)
}
The code prints you completely different memory locations for the value from range and the actual
value in the slice:
0xf8...
How to accept Date params in a GET request to Spring MVC Controller?
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253
Ok, I solved it.
Writing it for anyone who might be tired after a full day of non-stop coding &a...