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How to get POSTed JSON in Flask?
...jsonify
app = Flask(__name__)
@app.route('/echo', methods=['POST'])
def hello():
return jsonify(request.json)
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Is HTML considered a programming language? [closed]
...
If hello world is a program, then html pages are programs, since they are merely a more complex hello world. Ergo, html is a programming language, since it instructs the computer on what to do. I am with this guy.
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How to use the same C++ code for Android and iOS?
...ctive languages, and the CPP code will create a text as a follow "cpp says hello to << text received >>".
Shared CPP code
First of all, we are going to create the shared CPP code, doing it we have a simple header file with the method declaration that receives the desired text:
#includ...
What does a lazy val do?
...al x: String
println ("x is "+x.length)
}
object Y extends X { val x = "Hello" }
Y
Accessing Y will now throw null pointer exception, because x is not yet initialized.
The following, however, works fine:
abstract class X {
val x: String
println ("x is "+x.length)
}
object Y extends X { la...
Difference between class and type
...tween the concepts of class and type .
For example, should the object "Hello World!" belong to the type String or class String ? Or maybe both?
...
How to get names of classes inside a jar file?
...r file.
command :- unzip -l jarfilename.jar.
sample o/p :-
Archive: hello-world.jar
Length Date Time Name
--------- ---------- ----- ----
43161 10-18-2017 15:44 hello-world/com/ami/so/search/So.class
20531 10-18-2017 15:44 hello-world/com/ami/so/util/SoUtil.cla...
Flask raises TemplateNotFound error even though template file exists
...irectory templates by default. So your code should be
suppose this is your hello.py
from flask import Flask,render_template
app=Flask(__name__,template_folder='template')
@app.route("/")
def home():
return render_template('home.html')
@app.route("/about/")
def about():
return render_tem...
Django class-based view: How do I pass additional parameters to the as_view method?
...eturn queryset.get(slug=self.slug)
That should make MyView.as_view(slug='hello_world') work.
If you're passing the variables through keywords, use what Mr Erikkson suggested: https://stackoverflow.com/a/11494666/9903
shar...
How to pass json POST data to Web API method as an object?
...
[HttpPost]
public string TestMethod([FromBody]string value)
{
return "Hello from http post web api controller: " + value;
}
Now, fire the following jQuery from your browser console
$.ajax({
type: 'POST',
url: 'http://localhost:33649/api/TestApi/TestMethod',
data: {'':'hello'},
...
Set type for function parameters?
...function foo(x: string, y: number): string {
return x.length * y;
}
foo('Hello', 42);
Type checking:
$> flow
hello.js:3:10,21: number
This type is incompatible with
hello.js:2:37,42: string
And here is how to run it.
...