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how to permit an array with strong parameters
...
This https://github.com/rails/strong_parameters seems like the relevant section of the docs:
The permitted scalar types are String, Symbol, NilClass, Numeric, TrueClass, FalseClass, Date, Time, DateTime, StringIO, IO,
ActionDispatch::Http::UploadedFile and...
Change the name of the :id parameter in Routing resources for Rails
I looked around on how to change the dynamic params slot and found this post that does the exact thing.
The post is https://thoughtbot.com/blog/rails-patch-change-the-name-of-the-id-parameter-in
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How should I pass multiple parameters to an ASP.Net Web API GET?
...4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also keeping track of the reco...
The $.param( ) inverse function in JavaScript / jQuery
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You should use jQuery BBQ's deparam function. It's well-tested and documented.
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Error handling in Bash
...~~~~~~~~~~~~~~##
function backtrace
{
local _start_from_=0
local params=( "$@" )
if (( "${#params[@]}" >= "1" ))
then
_start_from_="$1"
fi
local i=0
local first=false
while caller $i > /dev/null
do
if test -n "$_start_from_" &&...
Use URI builder in Android or create URL with variables
....com")
.appendPath("turtles")
.appendPath("types")
.appendQueryParameter("type", "1")
.appendQueryParameter("sort", "relevance")
.fragment("section-name");
String myUrl = builder.build().toString();
shar...
How to make a Java Generic method static?
... but in this case I can pass one objects of different types into the params. Like I can pass Integer[] array as first param and Double item.
– pinkpanther
May 20 '15 at 8:50
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How to handle WndProc messages in WPF?
...ok(WndProc));
private static IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
// do stuff
return IntPtr.Zero;
}
Now, I'm not quite sure why you'd want to handle Windows Messaging messages in a WPF application (unless it's the most obvious form of in...
How should the ViewModel close the form?
... {
_closeCommand = new RelayCommand(
param => Close(),
param => CanClose()
);
}
return _closeCommand;
}
}
public event Action RequestClose;
public virtual void Close()
...
Deserialize JSON into C# dynamic object?
...is helps future visitors. I had the same problem, just with the field-name params (which is a keyword in C#). In addition to TryGetMember you can override TryGetIndex, which gives you exactly the same behavior as in JS. Then you can do obj["params"] or obj["background-color"] for awkward field names...