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Real world use cases of bitwise operators [closed]
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community wiki
2 revsSeth
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Disable, but not uninstall Resharper 4.x onwards
..._Suspend or ReSharper_Resume depending on what you want.
Or you can event set a keyboard shortcut for this purpose. In VS, go to Tools > Options > Environment > Keyboard.
There you can assign a keyboard shortcut to ReSharper_Suspend and ReSharper_Resume.
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What does “S3 methods” mean in R?
... methods for a lot of different kinds of objects.
In S3, this works by:
setting the class of objects of
interest (e.g.: the return value of a
call to method glm has class glm)
providing a method with the general
name (e.g. print), then a dot, and
then the classname (e.g.:
print.glm)
some preparat...
How do I access the host machine from the guest machine? [closed]
...'re rocking Vista or Windows 7 as the Guest OS, and you have Virtual Hosts setup in the Host via Apache, here's how to setup:
In the Host OS, you need to ensure the network connection is done via NAT;
Right click the network icon in the VM window (bottom-right)
Select "NAT"
Select "Connect"
Wait ...
Printing everything except the first field with awk
...am BN
Explanation:
$(NF+1)=$1: Generator of a "new" last field.
$1="": Set the original first field to null
sub(FS,""): After the first two actions {$(NF+1)=$1;$1=""} get rid of the first field separator by using sub. The final print is implicit.
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How to find out the number of CPUs using python
...mber of processors available to your current process, you have to check cpuset first. Otherwise (or if cpuset is not in use), multiprocessing.cpu_count() is the way to go in Python 2.6 and newer. The following method falls back to a couple of alternative methods in older versions of Python:
import ...
Move the most recent commit(s) to a new branch with Git
...is:
git checkout existingbranch
git merge master
git checkout master
git reset --hard HEAD~3 # Go back 3 commits. You *will* lose uncommitted work.
git checkout existingbranch
Moving to a new branch
WARNING: This method works because you are creating a new branch with the first command: git branch ...
What is the difference between a “function” and a “procedure”?
...om math. It is used to calculate a value based on input.
A procedure is a set of command which can be executed in order.
In most programming languages, even functions can have a set of commands. Hence the difference is only in the returning a value part.
But if you like to keep a function clean,...
How to allow download of .json file with ASP.NET
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If you don't have access to IIS 6.0 settings, and your provider's support won't add the MIME type for you, then you will have to switch providers, or to newer servers with IIS 7.0 on that provider if they offer it, to support this.
– Jon A...
Pretty-print an entire Pandas Series / DataFrame
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Thank you! Note that setting the max values to None turns them off. Using the with pd.option_context() option documents what is going on very clearly and explicitly, and makes it clear how to achieve other changes in output formatting that may b...