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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...
What is the correct way to document a **kwargs parameter?
...n for my Python modules. Whilst I can see how to nicely document specific parameters, I cannot find an example of how to document a **kwargs parameter.
...
SSH library for Java [closed]
...id main(String[] args) throws Exception {
Map<String,String> params = parseParams(args);
if (params.isEmpty()) {
System.err.println("usage: java ScpFrom2 "
+ " user=myid password=mypwd"
+ " host=myhost.com port=22"
...
Resize image in PHP
...
I hope is will work for you.
/**
* Image re-size
* @param int $width
* @param int $height
*/
function ImageResize($width, $height, $img_name)
{
/* Get original file size */
list($w, $h) = getimagesize($_FILES['l...
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...
How can I pass arguments to a batch file?
...
%* actually expands to all parameters regardless of shift. So even after the two shifts you would still have the first two arguments in %*. You can use something like this: stackoverflow.com/questions/761615/… to get a variable that contains everythi...
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
...
AsyncTask and error handling on Android
...syncTaskResult<JSONObject> doInBackground(
Object... params) {
try {
// get your JSONObject from the server
return new AsyncTaskResult<JSONObject>(your json object);
} catch ( Exception anyError) {
re...
Mark parameters as NOT nullable in C#/.NET?
... there a simple attribute or data contract that I can assign to a function parameter that prevents null from being passed in C#/.NET? Ideally this would also check at compile time to make sure the literal null isn't being used anywhere for it and at run-time throw ArgumentNullException .
...
How should the ViewModel close the form?
... {
_closeCommand = new RelayCommand(
param => Close(),
param => CanClose()
);
}
return _closeCommand;
}
}
public event Action RequestClose;
public virtual void Close()
...