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How can I initialize an ArrayList with all zeroes in Java?
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edited Mar 2 '15 at 18:03
answered Apr 8 '11 at 20:57
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FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
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There is one that is in android.support.v13.app.FragmentPagerAdapter, which should do what you want it to do. It's a FragmentPagerAdapter for non-support fragments.
Android Studio Installation
Please add follow Gradle dependencies
dependencies {
compile 'com....
How do I use vi keys in ipython under *nix?
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In case someone's wandering in here recently, IPython 5.0 switched from readline to prompt_too...
Can I assume (bool)true == (int)1 for any C++ compiler?
Can I assume (bool)true == (int)1 for any C++ compiler ?
4 Answers
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Rotating a point about another point (2D)
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edited Oct 1 '19 at 9:16
twe4ked
2,6091717 silver badges2323 bronze badges
answered Feb 1...
Which regular expression operator means 'Don't' match this character?
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edited Sep 10 '14 at 7:51
answered May 8 '11 at 5:22
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How do I download a tarball from GitHub using cURL?
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Use the -L option to follow redirects:
curl -L https://github.com/pinard/Pymacs/tarball/v0.24...
How do I get the name of captured groups in a C# Regex?
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128
Use GetGroupNames to get the list of groups in an expression and then iterate over those, usin...
How to convert a NumPy array to PIL image applying matplotlib colormap
...irst ensure your NumPy array, myarray, is normalised with the max value at 1.0.
Apply the colormap directly to myarray.
Rescale to the 0-255 range.
Convert to integers, using np.uint8().
Use Image.fromarray().
And you're done:
from PIL import Image
from matplotlib import cm
im = Image.fromarray(n...
Cross Browser Flash Detection in Javascript
...ing embedded flash content. I say reliably because I know its not possible 100% of the time.
16 Answers
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