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How ViewBag in ASP.NET MVC works
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ViewBag is of type dynamic but, is internally an System.Dynamic.ExpandoObject()
It is declared like this:
dynamic ViewBag = new System.Dynamic.ExpandoObject();
which is why you can do :
ViewBag.Foo = "Bar";
A Sample Expander Object Code:
public class ExpanderObject : DynamicObject, ...
How do you redirect HTTPS to HTTP?
... true for your domain name and your hosting! A PKI certificate is now NOT expensive compared to domain names, and is insignificant compared to hosting/bandwidth costs!
– verdy_p
Feb 17 '19 at 12:27
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Integer to hex string in C++
How do I convert an integer to a hex string in C++ ?
17 Answers
17
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How to extract the year from a Python datetime object?
I would like to extract the year from the current date using Python.
4 Answers
4
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Select first 4 rows of a data.frame in R
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Use head:
dnow <- data.frame(x=rnorm(100), y=runif(100))
head(dnow,4) ## default is 6
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How to perform case-insensitive sorting in JavaScript?
...yet supported on all platforms/browsers. I know they are not used in this example, but just wanted to add for clarity. See MDN for more info
– Ayame__
Jan 9 '14 at 15:05
105
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Why can't I reference System.ComponentModel.DataAnnotations?
I'm trying to use DataAnnotations in my WPF project to specify a maximum length of strings, with the following:
14 Answers
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Import CSV to SQLite
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@d33tah Look at these examples. Notice how the first line contains the column names Year,Make,Model,Description,Price and not actual data. If that's the case with your CSV file, then you do not need to manually create the table using the create tab...
Remove array element based on object property
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Note that filter() is only available for Internet Explorer 9+
– jessegavin
Apr 29 '13 at 14:51
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Git serve: I would like it that simple
...ublish over http = much like Mercurial 's hg serve! On the Windows/work box do this:
8 Answers
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