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Is there a read-only generic dictionary available in .NET?
I'm returning a reference to a dictionary in my read only property. How do I prevent consumers from changing my data? If this were an IList I could simply return it AsReadOnly . Is there something similar I can do with a dictionary?
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URL Encoding using C#
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UrlEncoding will do what you are suggesting here. With C#, you simply use HttpUtility, as mentioned.
You can also Regex the illegal characters and then replace, but this gets far more complex, as you will have to have some form of state machine (switch ... case, for example) to replace with the c...
How do I output coloured text to a Linux terminal?
How do I print coloured characters to a Linux terminal that supports it?
13 Answers
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SQLAlchemy: print the actual query
I'd really like to be able to print out valid SQL for my application, including values, rather than bind parameters, but it's not obvious how to do this in SQLAlchemy (by design, I'm fairly sure).
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Posting a File and Associated Data to a RESTful WebService preferably as JSON
... of MultiPart/Form-Data is derived from one of those
applications...
From http://www.faqs.org/rfcs/rfc2388.html:
"multipart/form-data" contains a series of parts. Each part is
expected to contain a content-disposition header [RFC 2183] where the
disposition type is "form-data", and where the dispo...
How to identify unused css definitions
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Take a look at the Firefox extension Dust-Me at https://addons.mozilla.org/en-US/firefox/addon/dust-me-selectors/.
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mailto link with HTML body
...open a rich email containing HTML in their mail program, such as Outlook:
https://stackoverflow.com/a/27971771/8595398
Here's a jsfiddle of an email containing images and tables: https://jsfiddle.net/seanodotcom/yd1n8Lfh/
HTML
<!-- https://jsfiddle.net/seanodotcom/yd1n8Lfh -->
<textare...
Execute raw SQL using Doctrine 2
...;exec('update bar set foo=1');
See the docs for the connection object at http://www.doctrine-project.org/api/dbal/2.0/doctrine/dbal/connection.html
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Omit rows containing specific column of NA
I want to know how to omit NA values in a data frame, but only in some columns I am interested in.
8 Answers
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Python function as a function argument?
Can a Python function be an argument of another function?
10 Answers
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