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How do I grep for all non-ASCII characters?
...d with a 'g' - in this case use ggrep. This should avoid problems arising from replacing a system utility, since system-specific Mac scripts now depend on BSD grep.
– Joel Purra
Jun 24 '14 at 7:37
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How to stop mongo DB in one command
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it seems it is not working for newer versions, from 2.4.xx to latest.
– alexserver
Jun 7 '14 at 6:20
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How to run Conda?
...d it to my local desktop to do that, I do not know how to text edit a file from linux)
Then add this to .bash_profile:
PATH=$PATH:$HOME/anaconda/bin
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iPhone app in landscape mode, 2008 systems
Please note that this question is from 2008 and now is of only historic interest.
8 Answers
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How do you round a floating point number in Perl?
...ternally it
uses the Math::Complex module and some functions can break out from the
real axis into the complex plane, for example the inverse sine of 2.
Rounding in financial applications can have serious implications, and
the rounding method used should be specified precisely. In these
cases, it ...
MongoDB or CouchDB - fit for production? [closed]
...mongo in production for over a year now. They are using it for everything from users and blog posts, to every image on the site.
shopwiki is using it for a few things including real time analytics and a caching layer. They are doing over 1000 writes per second to a fairly large database.
If you g...
Find all packages installed with easy_install/pip?
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Note that this is slightly different from pip freeze
– s g
Jul 28 '17 at 20:16
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How do I use Java to read from a file that is actively being written to?
...ng will help you achieve the same.
To run this program you will launch it from command prompt/terminal window and pass the file name to read. It will read the file unless you kill the program.
java FileReader c:\myfile.txt
As you type a line of text save it from notepad and you will see the text ...
Default behavior of “git push” without a branch specified
...n control the default behavior by setting push.default in your git config. From the git-config(1) documentation:
push.default
Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of the options...
How to get a value of an element by name instead of ID
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Use the name attribute selector:
$("input[name=nameGoesHere]").val();
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