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How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...boolean isRestrictedCryptography() {
// This matches Oracle Java 7 and 8, but not Java 9 or OpenJDK.
final String name = System.getProperty("java.runtime.name");
final String ver = System.getProperty("java.version");
return name != null && name.equals("Java(TM) SE Runtime Env...
List all environment variables from the command line
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8 Answers
8
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Subscripts in plots in R
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138
expression is your friend:
plot(1,1, main=expression('title'^2)) #superscript
plot(1,1, main=e...
Is there a timeout for idle PostgreSQL connections?
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Hugo Leao
60166 silver badges88 bronze badges
answered Nov 6 '12 at 5:37
Craig RingerCraig Ringer
242k5353 ...
Getting random numbers in Java [duplicate]
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768
The first solution is to use the java.util.Random class:
import java.util.Random;
Random rand ...
Url.Action parameters?
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208
The following is the correct overload (in your example you are missing a closing } to the routeV...
In tmux can I resize a pane to an absolute value
... The -x and -y options for resize-pane were introduced in tmux 1.8.
– Chris Johnsen
Apr 23 '13 at 6:10
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select into in mysql
...e to another as
– Shankar Regmi
Nov 8 '14 at 17:16
3
Correct syntax is: CREATE TABLE new_tbl AS S...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...x(t, n) - 1;
end
end
toc
Time to compute on my computer:
Soln1 1.158446 seconds.
Soln2 10.392475 seconds.
Soln3 0.239023 seconds.
Oli 0.010672 seconds.
Now, while the fully 'vectorized' solution is clearly the fastest, you can see that defining a function to be called for every x entr...