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Is Java “pass-by-reference” or “pass-by-value”?
...e get to the Java implementation:
Values go on and off the stack in a nice orderly fashion, like a stack of plates at a cafeteria.
Memory in the heap (also known as dynamic memory) is haphazard and disorganized. The JVM just finds space wherever it can, and frees it up as the variables that use it a...
Putting git hooks into repository
...t is created.
The template directory will be one of the following (in order):
the argument given with the --template option;
the contents of the $GIT_TEMPLATE_DIR environment variable;
the init.templateDir configuration variable; or
the default template directory: /usr/share/git-c...
Using comparison operators in Scala's pattern matching system
... -1 => "less than ten"
})
}
Now, the documentation for scala.math.Ordering.compare(T, T) promises only that the non-equal outcomes will be greater than or less than zero. Java's Comparable#compareTo(T) is specified similarly to Scala's. It happens to be conventional to use 1 and -1 for the ...
What is in your Mathematica tool bag? [closed]
...of the collected items that have that tag. The items retain their original order, so if you set h = #1& then you get an unsorted Union, like in the examples for Reap. But, it can be used for secondary processing.
As an example of its utility, I've been working with Wannier90 which outputs the ...
Reliable method to get machine's MAC address in C#
...rkInterfaceType.Loopback); var sortedNetworks = activeNetworks.OrderByDescending(ni => ni.Speed); return sortedNetworks.First().GetPhysicalAddress().ToString();
– Graham Laight
Nov 22 '13 at 17:03
...
Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...ple misbehaving kernels it will prompt the user to interrupt each of them (ordered by highest CPU usage to lowest). A big thanks goes to gcbeltramini for writing code to find the name of a jupyter kernel using the jupyter api. This script was tested on MACOS with python3 and requires jupyter noteboo...
What does the C++ standard state the size of int, long type to be?
...luates to a number of bits high enough to contain required ranges, and
the ordering of type is still valid (e.g. sizeof(int) <= sizeof(long)).
Putting this all together, we are guaranteed that:
char, signed char, and unsigned char are at least 8 bits
signed short, unsigned short, signed int, an...
How well is Unicode supported in C++11?
...
@Uflex: from the page you linked In order to achieve this goal Boost.Locale uses the-state-of-the-art Unicode and Localization library: ICU - International Components for Unicode.
– Matthieu M.
Jun 14 '13 at 13:42
...
How do I save and restore multiple variables in python?
... I want to save a single object which logins into a cloud server, in order to handle if I login multiple times over time, the server rejects my request. Does dumping an object into a file using pickle module may have any security issue? , for example where if someone obtain my dumped object, t...
text flowing out of div
...uld use overflow:hidden; or scroll
http://jsfiddle.net/UJ6zG/1/
or with php you could short the long words...
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