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How can I output the value of an enum class in C++11
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@NicolBolas: I copied as_integer from one of my open-source libraries, CxxReflect (see enumeration.hpp). The library uses trailing return types consistently, everywhere. For consistency.
– James McNellis
Jul 10 '12 at...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
...nt where I need to encode a JSON payload on request and decode a JSON body from the response.
1 Answer
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How to convert a char array to a string?
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Could you indicate in the answer how this is different from the accepted answer my Misticial?
– Maarten Bodewes
Sep 3 '14 at 21:27
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How to list the files inside a JAR file?
I have this code which reads all the files from a directory.
16 Answers
16
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Video auto play is not working in Safari and Chrome desktop browser
...me for Android (Version 56.0).
As per this post in developers.google.com, From Chrome 53, the autoplay option is respected by the browser, if the video is muted.
So using autoplay muted attributes in video tag enables the video to be autoplayed in Chrome browsers from version 53.
Excerpt from t...
What does the “at” (@) symbol do in Python?
...he @ sign.
First sighting
The microframework Flask introduces decorators from the very beginning in the following format:
from flask import Flask
app = Flask(__name__)
@app.route("/")
def hello():
return "Hello World!"
This in turn translates to:
rule = "/"
view_func = hello
# They g...
logger configuration to log to file and print to stdout
...e done only once near the beginning of the script. You can use the logging from all other places in the codebase later like this:
logging.info('Useful message')
logging.error('Something bad happened')
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Note: If it doesn't work, someone else has probably already initialized the logging system d...
Calling a function when ng-repeat has finished
...to detect when it is done but I can't figure out how to trigger a function from it.
10 Answers
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In Python, when should I use a function instead of a method?
...eption("NYAN "*9001)
else:
print "can't kill it."
Moving away from this analogy, why do we use methods and classes? Because we want to contain data and hopefully structure our code in a manner such that it will be reusable and extensible in the future. This brings us to the notion of en...
What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
I've been getting the same old error every time I test a new URL from my browser's address bar when I'm returning Json (using the built-in MVC JsonResult helper ):
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