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How can I display just a portion of an image in HTML/CSS?
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116
One way to do it is to set the image you want to display as a background in a container (td, d...
How to resize an image with OpenCV2.0 and Python2.6
...sed and adopted this example but unfortunately, this code is for OpenCV2.1 and does not seem to be working on 2.0. Here my code:
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Can I serve multiple clients using just Flask app.run() as standalone?
...an one process to handle requests).
threaded defaults to True as of Flask 1.0, so for the latest versions of Flask, the default development server will be able to serve multiple clients simultaneously by default. For older versions of Flask, you can explicitly pass threaded=True to enable this beha...
Importing data from a JSON file into R
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190
First install the rjson package:
install.packages("rjson")
Then:
library("rjson")
json_fil...
indexOf method in an object array?
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1096
I think you can solve it in one line using the map function:
pos = myArray.map(function(e) {...
Objective-C formatting string for boolean?
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173
One way to do it is to convert to strings (since there are only two possibilities, it isn't ha...
Intercepting links from the browser to open my Android app
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141
Use an android.intent.action.VIEW of category android.intent.category.BROWSABLE.
From Romain ...
Disable messages upon loading a package
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149
Just use suppressMessages() around your library() call:
edd@max:~$ R
R version 2.14.1 (2011-...
Is there a splice method for strings?
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