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Size of Matrix OpenCV
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241
cv:Mat mat;
int rows = mat.rows;
int cols = mat.cols;
cv::Size s = mat.size();
rows = s.height;...
Python String and Integer concatenation [duplicate]
...he str() function instead.
You can use :
string = 'string'
for i in range(11):
string +=`i`
print string
It will print string012345678910.
To get string0, string1 ..... string10 you can use this as @YOU suggested
>>> string = "string"
>>> [string+`i` for i in range(11)]
Upd...
How to disassemble one single function using objdump?
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answered Apr 1 '14 at 1:47
Tom TromeyTom Tromey
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TypeScript: problems with type system
I'm just testing typescript in VisualStudio 2012 and have a problem with its type system. My html site has a canvas tag with the id "mycanvas". I'm trying to draw a rectangle on this canvas. Here's the code
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Find files containing a given text
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219
egrep -ir --include=*.{php,html,js} "(document.cookie|setcookie)" .
The r flag means to searc...
How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?
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12 Answers
12
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How can I force a long string without any blank to be wrapped?
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13 Answers
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Active
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How can I use break or continue within for loop in Twig template?
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127
This can be nearly done by setting a new variable as a flag to break iterating:
{% set break ...
How do I create an empty array/matrix in NumPy?
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13 Answers
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Map function in MATLAB?
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133
The short answer: the built-in function arrayfun does exactly what your map function does for ...