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as seen on Geeks with Blogs
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As I wasn’t voted in with my nominated sessions I presented a 20/20 talk on the new async functionality coming with the .Net Framework. This was based on the PechaKucha presentation format, where you have only 20 slides with only 20 seconds per slide, and it progresses automatically. It was the…
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as seen on Stack Overflow
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So I'm trying to load pictures from twitter. If i just use the URL in the json results without encoding, in the dataWithContentsOfURL, I get nil URL argument. If I encode it, I get %0A%20%20%20%20%22http://example.com/example.jpg%22%0A. I know I can use rangeOfString: or stringByReplacingOccurrencesOfString:…
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as seen on Stack Overflow
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I'm writing a bunch of strings to a file using a string writer but I've discovered a problem when I look at the file created in hex, and that is that one of the spaces (x20) is replaced with a non-breaking space instead (xc2 a0) when there are 2 spaces separating words. I don't know if this is a…
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as seen on ASP-PHP.net
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Modification technique pour le site de l'article.
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as seen on Stack Overflow
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I'm in a strange situation where I have a value of 0.5 and I want to convert the values from 0.5 to 1 to be a percentage and from 0.5 to 0 to be a negative percentage.
As it says in the title 0.4 should be -20%, 0.3 should be -40% and 0.1 should be -80%.
I'm sure this is a simple problem, but my…
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