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Java 32-bit vs 64-bit compatibility
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answered Apr 23 '09 at 21:50
ZifreZifre
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What is JavaScript's highest integer value that a number can go to without losing precision?
...most frequently-used number type, Number, is a 64-bit floating point IEEE 754 number.
The largest exact integral value of this type is Number.MAX_SAFE_INTEGER, which is:
253-1, or
+/- 9,007,199,254,740,991, or
nine quadrillion seven trillion one hundred ninety-nine billion two hundred fifty-fou...
Best practice for Python assert
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edited Dec 2 '15 at 15:24
jrwren
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answ...
Can the Android layout folder contain subfolders?
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edited Nov 22 '16 at 11:51
Tim
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answered ...
How to get current timestamp in milliseconds since 1970 just the way Java gets
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edited Apr 28 '15 at 18:28
answered Oct 24 '13 at 1:28
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How can I convert JSON to a HashMap using Gson?
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475
Here you go:
import java.lang.reflect.Type;
import com.google.gson.reflect.TypeToken;
Type typ...
missing private key in the distribution certificate on keychain
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answered Oct 12 '12 at 22:25
NirmaNirma
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Which is better in python, del or delattr?
...to the first running slightly faster (but it's not a huge difference – .15 μs on my machine).
Like the others have said, you should really only use the second form when the attribute that you're deleting is determined dynamically.
[Edited to show the bytecode instructions generated inside a fun...
R: rJava package install failing
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115
Wouldn't
apt-get install r-cran-rjava
have been easier? You could have asked me at useR! :)
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How to kill a process on a port on ubuntu
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995
You want to use backtick not regular tick:
sudo kill -9 `sudo lsof -t -i:9001`
If that doesn'...