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Setting dynamic scope variables in AngularJs - scope.
I have a string I have gotten from a routeParam or a directive attribute or whatever, and I want to create a variable on the scope based on this. So:
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Sending images using Http Post
... know the path and filename of the image that you want to upload. Add this string to your NameValuePair using image as the key-name.
Sending images can be done using the HttpComponents libraries. Download the latest HttpClient (currently 4.0.1) binary with dependencies package and copy apache-mime...
How do I find a stored procedure containing ?
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Be careful with this, though, as it is only a substring match. "FieldName" might occur in a comment, or a string constant, or anything like that. Also, I doubt looking for [whatever] will catch whatever (becomes more important when you are looking for schema-qualified ident...
reStructuredText tool support
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Some projects use reStructuredText as a baseline to build on, or provide extra functionality extending the utility of the reStructuredText tools.
Sphinx
The Sphinx documentation generator translates a set of reStructuredText source files into various output formats, automatically producing cross...
Difference between numpy.array shape (R, 1) and (R,)
...ingle elements, so is printed by Python with a trailing comma. Without the extra comma, it would be ambiguous with an expression in parenthesis. A ndarray with a single dimension can be though of as a column vector of length R. In the (R, 1) case, the tuple has two elements, so can be thought of as ...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
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Update September 10, 2014:
You shouldn't need to do any of the query string hacks below anymore since Cloudfront properly supports CORS now. See http://aws.amazon.com/blogs/aws/enhanced-cloudfront-customization/ and this answer for more info: https://stackoverflow.com/a/25305915/308315
OK, ...
Django self-referential foreign key
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You can pass in the name of a model as a string to ForeignKey and it will do the right thing.
So:
parent = models.ForeignKey("CategoryModel")
Or you can use the string "self"
parent = models.ForeignKey("self")
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YAML Multi-Line Arrays
In YAML , you can easily create multi-line strings . However, I would like the ability to create a multi-line array (mainly for readibility within config files) using the | character.
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How do I lowercase a string in C?
How can I convert a mixed case string to a lowercase string in C?
6 Answers
6
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Java generics T vs Object
...on error when I do wrong:
public class App {
public static void main(String[] args) {
String s = process("vv");
String b = process(new Object()); // Compilation error
}
public static <T> T process(T val) {
return val;
}
}
Using object I always nee...