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Trigger 404 in Spring-MVC controller?
...ception declared with @ResponseStatus annotation:
@ResponseStatus(value = HttpStatus.NOT_FOUND)
public class ResourceNotFoundException extends RuntimeException {
...
}
@Controller
public class SomeController {
@RequestMapping.....
public void handleCall() {
if (isFound()) {
...
iOS - Dismiss keyboard when touching outside of UITextField
...ncluding scrollbar auto scrolling, tap space to hide the keyboard, etc...
https://github.com/michaeltyson/TPKeyboardAvoiding
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How do I cast a JSON object to a typescript class
...
I had the same issue and I have found a library that does the job : https://github.com/pleerock/class-transformer.
It works like this :
let jsonObject = response.json() as Object;
let fooInstance = plainToClass(Models.Foo, jsonObject);
return fooInstance;
It supports nested childs but yo...
Appending the same string to a list of strings in Python
...
you can use lambda inside map in python. wrote a gray codes generator.
https://github.com/rdm750/rdm750.github.io/blob/master/python/gray_code_generator.py
# your code goes here
'''
the n-1 bit code, with 0 prepended to each word, followed by
the n-1 bit code in r...
Installing in Homebrew errors
...wn will not work:
sudo chown -R $(whoami) $(brew --prefix)/*
Link:
https://github.com/Homebrew/brew/issues/3228
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appearanceWhenContainedIn in Swift
...ont.systemFontOfSize(15)], forState: UIControlState.Normal)
}
Reference:
https://github.com/levantAJ/UIViewAppearanceSwift
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How do I convert dates in a Pandas data frame to a 'date' data type?
...lso add , index_col=0 in there if you want the date to be your index.
See https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.read_csv.html
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Export Data from mysql Workbench 6.0
...und it by editing and saving it in notepad++.One can download it from here https://notepad-plus-plus.org/
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How can I get Docker Linux container information from within the container itself?
...ocker from inside of a container using unix socket via Docker Remote API:
https://docs.docker.com/engine/reference/api/docker_remote_api/
In a container, you can find out a shortedned docker id by examining $HOSTNAME env var.
According to doc, there is a small chance of collision, I think that for...
How to write an inline IF statement in JavaScript?
...he value is false.
This is known as a Conditional (ternary) Operator.
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Conditional_Operator
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