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How do I include a pipe | in my linux find -exec command?
...le agrep process being spawned which would process all the output produced by numerous invocations of zcat.
If you for some reason would like to invoke agrep multiple times, you can do:
find . -name 'file_*' -follow -type f \
-printf "zcat %p | agrep -dEOE 'grep'\n" | sh
This constructs a li...
Difference between doseq and for in Clojure
...that's basically a coincidence: the REPL forces the lazy sequence produced by for, causing the printlns to happen. In a non-interactive environment, nothing will ever be printed. You can see this in action by comparing the results of
user> (def lazy (for [x [1 2 3]] (println 'lazy x)))
#'user/la...
Android Studio: Where is the Compiler Error Output Window?
...at appears when you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "Use External build"
And you will see the errors in the console
EDIT: After returning to "internal build" again you may get som...
Delete from the current cursor position to a given line number in vi editor
...
:a,bd
from current to b use
:,bd
(where a and b in code are replaced by your numbers)
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How do you add Boost libraries in CMakeLists.txt?
...can specify you desired configuration before calling find_package. Do this by setting some of the following variables to On: Boost_USE_STATIC_LIBS, Boost_USE_MULTITHREADED, Boost_USE_STATIC_RUNTIME
When searching for Boost on Windows, take care with the auto-linking. Read the "NOTE for Visual Studio...
Using HTML and Local Images Within UIWebView
... It's a convenient one-line version of the accepted answer - no harm done by having it here.
– MusiGenesis
Jun 23 '12 at 13:18
9
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How to get a value from a cell of a dataframe?
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What advantage does this have over the methods provided by Pandas?
– AMC
Feb 7 at 2:28
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what does the __file__ variable mean/do?
.... Double underscore attributes and methods are considered to be "special" by convention and serve a special purpose.
http://docs.python.org/reference/datamodel.html shows many of the special methods and attributes, if not all of them.
In this case __file__ is an attribute of a module (a module ob...
Flat file databases [closed]
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SQLite was build into 5.0+ by default, but discountinued (!) from PHP 5.4+ on !!! As I write this in July 2012, SQLite will not work on up-to-date systems anymore by default. Official statement here
– Sliq
Jul 26 ...
Change a Git remote HEAD to point to something besides master
... creates a local branch with the same name as the remote branch referenced by it.
So to wrap that up, you have repo A and clone it:
HEAD references refs/heads/master and that exists
-> you get a local branch called master, starting from origin/master
HEAD references refs/heads/anotherBranch and...