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How to resize an image with OpenCV2.0 and Python2.6
I want to use OpenCV2.0 and Python2.6 to show resized images. I used 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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Convert Data URI to File then append to FormData
I've been trying to re-implement an HTML5 image uploader like the one on the Mozilla Hacks site, but that works with WebKit browsers. Part of the task is to extract an image file from the canvas object and append it to a FormData object for upload.
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How does a garbage collector avoid an infinite loop here?
Consider the following C# program, I submitted it on codegolf as an answer to create a loop without looping:
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iOS Image Orientation has Strange Behavior
For the past few weeks I've been working with images in objective-c and noticing a lot of strange behavior. First, like many other people, I've been having this problem where images taken with the camera (or taken with somebody else's camera and MMS'd to me) are rotated 90 degrees. I wasn't sure w...
Python int to binary string?
Are there any canned Python methods to convert an Integer (or Long) into a binary string in Python?
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How to break nested loops in JavaScript? [duplicate]
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How to make div background color transparent in CSS
I'm not using CSS3. So I can't use opacity or filter attributes. Without using these attributes how can I make the background-color transparent of a div ? It should be kind of the text box example in this link . Here the text box background color is transparent. I want to make the same, but ...
How do I get SUM function in MySQL to return '0' if no values are found?
Say I have a simple function in MySQL:
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Creating a BLOB from a Base64 string in JavaScript
I have Base64-encoded binary data in a string:
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Convert int to char in java
Below is a code snippet,
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