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scipy.misc module has no attribute imread?
I am trying to read an image with scipy. However it does not accept the scipy.misc.imread part. What could be the cause of this?
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What exactly is Arel in Rails 3.0?
I understand that it is a replacement for ActiveRecord and that it uses objects instead of queries.
4 Answers
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Tactics for using PHP in a high-load site
...loads. Treat me as (sigh) an alien that has just landed on the planet, albeit one that knows PHP and a few optimisation techniques.
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Position a CSS background image x pixels from the right?
I think the answer is no, but can you position a background image with CSS, so that it is a fixed amount of pixels away from the right?
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How can I make an svg scale with its parent container?
...g element's contents scale when size is non-native. Of course I could have it as a separate file and scale it like that.
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Limitations of Intel Assembly Syntax Compared to AT&T [closed]
... Intel syntax, will I miss anything? Is there any reason I would want to switch to AT&T (outside of being able to read others' AT&T assembly)? My first clue is that gdb uses AT&T by default.
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How do C++ class members get initialized if I don't do it explicitly?
Suppose I have a class with private memebers ptr , name , pname , rname , crname and age . What happens if I don't initialize them myself? Here is an example:
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Why should casting be avoided? [closed]
...oid casting types as much as possible since I am under the impression that it's poor coding practice and may incur a performance penalty.
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Image width/height as an attribute or in CSS? [duplicate]
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It should be defined inline. If you are using the img tag, that image should have semantic value to the content, which is why the alt attribute is required for validation.
If the image is to be part of the layout or templat...
Logging best practices [closed]
...ks do you use?
A: System.Diagnostics.TraceSource, built in to .NET 2.0.
It provides powerful, flexible, high performance logging for applications, however many developers are not aware of its capabilities and do not make full use of them.
There are some areas where additional functionality is u...