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ASP.NET MVC How to convert ModelState errors to json
...ist();
EDIT: You can extract multiple errors into separate list items by adding a from clause, like this:
var errorList = (from item in ModelState.Values
from error in item.Errors
select error.ErrorMessage).ToList();
Or:
var errorList = ModelState.Values.SelectMany(m => m.Er...
Create a “with” block on several context managers? [duplicate]
...mgr)
# ...
This allows you to create the context managers as you are adding them to the ExitStack, which prevents the possible problem with contextlib.nested (mentioned below).
contextlib2 provides a backport of ExitStack for Python 2.6 and 2.7.
In Python 2.6 and below, you can use context...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
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Mahdyfo
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answered Jul 26 '10 at 19:11
ArtefactoArtefacto
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Repeat string to certain length
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Joop
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answered Aug 2 '10 at 19:30
Jason ScheirerJason Scheirer
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Performance difference between IIf() and If
...asic, is there a performance difference when using the IIf function instead of the If statement?
9 Answers
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os.walk without digging into directories below
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nosklonosklo
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WCF - How to Increase Message Size Quota
... records from database to the client. I have an ASP.NET WCF client (I have added service reference in asp.net web application project to consume WCF).
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How to get browser width using JavaScript code?
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TravisTravis
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11...
How do I run a Python program?
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I'm very glad you asked! I was just working on explaining this very thing in our wikibook (which is obviously incomplete). We're working with Python novices, and had to help a few through exactly what you're asking!
Command-line Pyt...
Download data url file
...can just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in.
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