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In Java, what is the best way to determine the size of an object?
... int[1], int[2] using the approach you described? It would be nice, if results include overhead for length of array and memory alignment.
– dma_k
Mar 8 '10 at 11:28
9
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How to temporarily exit Vim and go back
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You can use :sh to exit to your default shell then typing $ exit at the shell prompt will return you to Vim.
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Microsoft Web API: How do you do a Server.MapPath?
...l probably roll this up with a bunch of other concerns into a bigger toolbelt / utility interface) with the method string MapPath(string virtualPath). Only the concrete implementation for your WebApi IPathMapper needs to know about System.Web.Hosting.HostingEnvironment
– Stuart...
How do you update Xcode on OSX to the latest version?
...e --install --all update all outdated software.
softwareupdate --install <product name> update the software you named.
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What's the _ underscore representative of in Swift References?
... gives the first parameter name in a method a local parameter name by default, and gives the second and subsequent parameter names both local and external parameter names by default.
On the other hand, functions by default don't have external parameter names.
For example, we have this foo() metho...
Invalid date format specification in gemspec
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The ultimate solution is this:
Search "spec" files in your Ruby directory:
*C:\Ruby187\lib\ruby\gems\1.8\specifications*
If a gemspec file contains something like this:
s.date = %q{2011-10-13 00:00:00.000000000Z}
Then delete t...
How to make IPython notebook matplotlib plot inline
... inline
import matplotlib
import numpy as np
import matplotlib.pyplot as plt
You can also always start all your IPython kernels in inline mode by default by setting the following config options in your config files:
c.IPKernelApp.matplotlib=<CaselessStrEnum>
Default: None
Choices: ['au...
How to determine if a number is a prime with regex?
...ch and a prime, hence again the returning of the negation of the match result.
Do you see it now? It's unbelievably tricky (and computationally expensive!) but it's also kind of simple at the same time, once you get it. :-)
I can elaborate if you have further questions, like on how regex parsing a...
git rebase fatal: Needed a single revision
...ebase.
E.g.:
git rebase origin/master
not:
git rebase origin
Note, although origin should resolve to the the ref origin/HEAD when used as an argument where a commit reference is required, it seems that not every repository gains such a reference so it may not (and in your case doesn't) work. ...
What are the differences between a multidimensional array and an array of arrays in C#?
What are the differences between multidimensional arrays double[,] and array-of-arrays double[][] in C#?
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