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How to find out what type of a Mat object is with Mat::type() in OpenCV
... each of these names map onto an arbitrary integer with the macros in that file.
Edit: See "types_c.h" for example:
#define CV_8UC3 CV_MAKETYPE(CV_8U,3)
#define CV_MAKETYPE(depth,cn) (CV_MAT_DEPTH(depth) + (((cn)-1) << CV_CN_SHIFT))
eg.
depth = CV_8U = 0
cn = 3
CV_CN_SHIFT = 3
CV_MAT_DEPTH...
IntelliJ shortcut to show a popup of methods in a class that can be searched
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Use Navigate (View in older versions) | File Structure Popup (Ctrl+F12 on Windows, ⌘+F12 on OS X). Start typing method/symbol name to either narrow down the list or highlight the desired element. Press Enter to navigate to the selected element.
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cout is not a member of std
I'm practicing using mulitple files and header files etc. So I have this project which takes two numbers and then adds them. Pretty simple.
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GitHub Error Message - Permission denied (publickey)
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Did you create a config file in your ~/.ssh directory? It should have contents like these:
Host github.com
IdentityFile ~/.ssh/github_rsa
Assuming that you created an ssh key named github_rsa
and uploaded it to GitHub...
NOTE: You must follo...
linux tee is not working with python?
...server using an infinite loop.
I want to log every communication data to a file and also monitor them from terminal at same time. so I used tee command like this.
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Using Razor within JavaScript
...(You could even move the addMarker function to a static, cached JavaScript file to further reduce the size):
<script type="text/javascript">
// Some JavaScript code here to display map, etc.
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// Declare addMarker function
function addMarker(latitude, longitude, title, desc...
Twitter Bootstrap modal: How to remove Slide down effect
... it's probably better to edit the component-animations.less file, for the reason David mentions.
– Peter Hanley
Feb 8 '13 at 21:46
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What is the wix 'KeyPath' attribute?
...issing when you "repair" an MSI.
When the keypath resource is a versioned file, Windows Installer will consider it to exist only if it finds a file with an equal or higher version.
In your specific example, you have a component which removes a folder on uninstallation. This component will only be ...
Running multiple commands with xargs
...'\n' is a GNU extension which causes xargs to treat each line of the input file as a separate data item. Either this or -0 (which expects NULs instead of newlines) is necessary to prevent xargs from trying to apply shell-like (but not quite shell-compatible) parsing to the stream it reads. (If you d...
Depend on a branch or tag using a git URL in a package.json?
... of npm 1.1.65, Github URL can be more concise user/project. npmjs.org/doc/files/package.json.html You can attach the branch like user/project#branch
– dantheta
Oct 27 '14 at 2:51
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