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Is it possible to modify variable in python that is in outer, but not global, scope?
... think this does what you want, but I'm not sure if you are running python 2 or 3.
The nonlocal statement causes the listed identifiers to refer to
previously bound variables in the nearest enclosing scope. This is
important because the default behavior for binding is to search the
local n...
Android studio: new project vs new module
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102
From the documentation (Android Studio is based on Intellij IDEA) :
Whatever you do in Intel...
Using Java to find substring of a bigger string using Regular Expression
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Is JavaScript a pass-by-reference or pass-by-value language?
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XPath query to get nth instance of an element
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...emex's link helped me troubleshoot it.
... You need to install libcairo2-dev, libjpeg-dev and libgif-dev packages ...
sudo apt-get install libcairo2-dev libjpeg-dev libgif-dev
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Command not found error in Bash variable assignment
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When you write:
STR = "foo"
bash tries to run a command named STR with 2 arguments (the strings '=' and 'foo')
When you write:
STR =foo
bash tries to run a command named STR with 1 argument (the string '=foo')
When you write:
STR= foo
bash tries to run the command foo with STR set to the...
Using a dictionary to count the items in a list [duplicate]
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in 2.7 and 3.1 there is special Counter dict for this purpose.
>>> from collections ...
Current executing procedure name
... OBJECT_NAME(@@PROCID)
Update: This command is still valid on SQL Server 2016.
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Why is this program erroneously rejected by three C++ compilers?
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