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Using “super” in C++
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answered Oct 7 '08 at 22:00
Max LybbertMax Lybbert
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Which timestamp type should I choose in a PostgreSQL database?
...a user’s time zone as a user preference (e.g. America/Los_Angeles, not -0700).
Have user events/time data submitted local to their frame of reference (most likely an offset from UTC, such as -0700).
In application, convert the time to UTC and stored using a TIMESTAMP WITH TIME ZONE column.
Return ...
Environment variables for java installation
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Java SE Development Kit 8u112 on a 64-bit Windows 7 or Windows 8
Set the following user environment variables (== environment variables of type user variables)
JAVA_HOME : C:\Program Files\Java\jdk1.8.0_112
JDK_HOME : %JAVA_HOME%
JRE_HOME : %JAVA_HOME%\jre
CLASSPATH : ....
How to properly compare two Integers in Java?
...== y);
This will print true, due to the rules of boxing (JLS section 5.1.7). It's still reference equality being used, but the references genuinely are equal.
If the value p being boxed is an integer literal of type int between
-128 and 127 inclusive (§3.10.1), or the boolean literal true o...
(13: Permission denied) while connecting to upstream:[nginx]
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715
I had a similar issue getting Fedora 20, Nginx, Node.js, and Ghost (blog) to work. It turns ou...
Why do we copy then move?
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97
Before I answer your questions, one thing you seem to be getting wrong: taking by value in C++11...
“Cloning” row or column vectors
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answered Oct 11 '09 at 7:59
PeterPeter
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Why is an int in OCaml only 31 bits?
...address space and a number of special objects like true, false, nil, the 127 ASCII characters, some commonly used short strings, the empty list, the empty object, the empty array and so on near the 0 address.
For example, in the MRI, YARV and Rubinius Ruby interpreters, integers are encoded the way...
Getting the last argument passed to a shell script
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