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Fastest way to determine if an integer's square root is an integer
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756
I figured out a method that works ~35% faster than your 6bits+Carmack+sqrt code, at least with...
Read a file in Node.js
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edited May 6 '17 at 7:40
Mehdi Dehghani
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How to adjust layout when soft keyboard appears
...android:layout_alignParentBottom="true"
android:layout_marginTop="17dp"
android:gravity="center"
android:text="Sign up for facebook"
android:textAppearance="?android:attr/textAppearanceLarge" />
</RelativeLayout>
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How to inherit from a class in javascript?
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answered Jan 21 '10 at 7:33
BjornBjorn
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Maven is not working in Java 8 when Javadoc tags are incomplete
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17 Answers
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Visual Studio appears to randomly adopt American keyboard layout
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edited Aug 16 '16 at 12:17
answered Jan 27 '09 at 17:07
mo...
Reading a plain text file in Java
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571
ASCII is a TEXT file so you would use Readers for reading. Java also supports reading from a bi...
How do I programmatically change file permissions?
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Full control over file attributes is available in Java 7, as part of the "new" New IO facility (NIO.2). For example, POSIX permissions can be set on an existing file with setPosixFilePermissions(), or atomically at file creation with methods like createFile() or newByteChannel()....
xkcd style graphs in MATLAB
... define plot data
x = 1:0.1:10;
y1 = sin(x).*exp(-x/3) + 3;
y2 = 3*exp(-(x-7).^2/2) + 1;
%# plot
fh = figure('color','w');
hold on
plot(x,y1,'b','lineWidth',3);
plot(x,y2,'w','lineWidth',7);
plot(x,y2,'r','lineWidth',3);
xlim([0.95 10])
ylim([0 5])
set(gca,'fontName','Comic Sans MS','fontSize',18,...