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Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
.... It won't work if they are missing. I found this out after much trial and error.
To pass in an array of objects to an MVC controller method, simply use the JSON.stringify({ 'things': things }) format.
I hope this helps someone else!
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What is the in a .vimrc file?
...y?
– Gabe Moothart
Nov 19 '09 at 16:05
45
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Convert List to List
...
But what if you want to choose for a runtime crash instead of a compile error? You would normally use Cast<> or ConvertAll<> but then you will have 2 problems: It will create a copy of the list. If you add or remove something in the new list, this won't be reflected in the original li...
What is getattr() exactly and how do I use it?
...erson, attr_name)
Some practice:
Python 3.4.0 (default, Apr 11 2014, 13:05:11)
>>> class Person():
... name = 'Victor'
... def say(self, what):
... print(self.name, what)
...
>>> getattr(Person, 'name')
'Victor'
>>> attr_name = 'name'
>>> pers...
How to terminate a Python script
...ally
underdeveloped; Unix programs generally use 2 for command line syntax
errors and 1 for all other kind of errors. If another type of object
is passed, None is equivalent to passing zero, and any other object is
printed to stderr and results in an exit code of 1. In particular,
sys.exit("some err...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
Why do I get Error "The type 'string' must be a non-nullable value type in order to use it as parameter 'T' in the generic type or method 'System.Nullable'"?
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If table exists drop table then create it, if it does not exist just create it
...tement.
That statement drops the table if it exists but will not throw an error if it does not.
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RESTful web service - how to authenticate requests from other services?
...y4wesomeP4ssword!"
11630my4wesomeP4ssword!
Then do MD5 of that string:
05a9d022d621b64096160683f3afe804
When do you call a request, always use this token,
https://mywebservice.com/?token=05a9d022d621b64096160683f3afe804&op=getdata
This token is always unique everyday, so I guess this ki...
Capturing console output from a .NET application (C#)
...cumentation; the only caveat is that you may have to redirect the standard error stream as well to see all output of your application.
Process compiler = new Process();
compiler.StartInfo.FileName = "csc.exe";
compiler.StartInfo.Arguments = "/r:System.dll /out:sample.exe stdstr.cs";
compiler.StartI...
How dangerous is it to compare floating point values?
... you code that appears to work at first but ends up having large-magnitude errors and broken corner cases.
First of all, if you want to program with floating point, you should read this:
What Every Computer Scientist Should Know About Floating-Point Arithmetic
Yes, read all of it. If that's too m...