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How do you reference a capture group with regem>x m> find and replace in Visual Studio 2012, 2013, 2015,
...u do the following:
Surround with (), display capture with $1, $2, $n
Em>x m>ample (thanks to syonip)
In the find options, make sure 'use regular em>x m>pressions' is checked, and put the following as the tem>x m>t to find:
_platformActions.InstallApp\((.+)\)
And the following as the tem>x m>t to replace it with...
Define preprocessor macro through CMake?
... for compile definitions, include directories, and compiler options).
An em>x m>ample using the new add_compile_definitions:
add_compile_definitions(OPENCV_VERSION=${OpenCV_VERSION})
add_compile_definitions(WITH_OPENCV2)
Or:
add_compile_definitions(OPENCV_VERSION=${OpenCV_VERSION} WITH_OPENCV2)
Th...
How is pattern matching in Scala implemented at the bytecode level?
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The low level can be em>x m>plored with a disassembler but the short answer is that it's a bunch of if/elses where the predicate depends on the pattern
case Sum(l,r) // instance of check followed by fetching the two arguments and assigning to two vari...
Disable messages upon loading a package
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Just use suppressMessages() around your library() call:
edd@mam>x m>:~$ R
R version 2.14.1 (2011-12-22)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: m>x m>86_64-pc-linum>x m>-gnu (64-bit)
[...]
R> suppressMessages(library(ROCR))
R> ...
Strange, unem>x m>pected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
... use <<=) to the block passed to Hash.new, removing the burden of unem>x m>pected behavior when using <<.
Note that there is one functional difference between this method and the others: this way assigns the default value upon reading (as the assignment always happens inside the block). For ...
@Transactional(propagation=Propagation.REQUIRED)
if some one can em>x m>plain what this annotation do and when em>x m>actly we use it :
4 Answers
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Merge and interleave two arrays in Ruby
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@Leo, @chuck: if you read the em>x m>ample you will see that Chris wants to interleave the elements, not concatenate them. Essentially, he wants [a, s].transpose em>x m>cept that the two rows don't conform, leaving #zip as the obvious solution. And I don't believe h...
Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
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Had the same problem and @Epistemem>x m>'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
...
How to change a field name in JSON using Jackson
...way to leverage Jackson (or GSON) to change a property name in an already-em>x m>isting JSON string (not during serialization)?
– Don Cheadle
Oct 6 '15 at 13:44
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How do I test a private function or a class that has private methods, fields or inner classes?
How do I unit test (using m>x m>Unit) a class that has internal private methods, fields or nested classes? Or a function that is made private by having internal linkage ( static in C/C++) or is in a private ( anonymous ) namespace?
...