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Remove leading comma from a string
...)
[",'first string", "more", "even more'"]
This is almost what you want. Now you just have to strip the first two and the last character:
> s.slice(2, s.length-1)
"first string','more','even more"
> s.slice(2, s.length-2).split("','");
["first string", "more", "even more"]
To extract a s...
How many concurrent requests does a single Flask process receive?
I'm building an app with Flask, but I don't know much about WSGI and it's HTTP base, Werkzeug. When I start serving a Flask application with gunicorn and 4 worker processes, does this mean that I can handle 4 concurrent requests?
...
Why Does OAuth v2 Have Both Access and Refresh Tokens?
...d add that things have evolved since his initial reply. The use of SSL is now optional (this was probably still being debated when catchdave answered). For example, MAC tokens (currently under development), provide the ability to sign the request with a private key so that SSL is not required. Re...
Number.sign() in javascript
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You are the best for now. But I hope there will be more answers in future.
– disfated
Oct 2 '11 at 11:08
add a comment
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$on and $broadcast in angular
...
One thing you should know is $ prefix refers to an Angular Method, $$ prefixes refers to angular methods that you should avoid using.
below is an example template and its controllers, we'll explore how $broadcast/$on can help us achieve what we w...
How can I exclude all “permission denied” messages from “find”?
..._and_folders | { grep -v 'Permission denied' >&2; [ $? -eq 1 ]; }
Now, the exit code indicates whether any errors other than Permission denied occurred: 1 if so, 0 otherwise.
In other words: the exit code now reflects the true intent of the command: success (0) is reported, if no errors at ...
how to delete all commit history in github? [duplicate]
...Hub repository:
git init
git remote add origin git@github.com:user/repo
now commit your current version of code
git add *
git commit -am 'message'
and finally force the update to GitHub:
git push -f origin master
However, I suggest backing up the history (the .git folder in the repository) ...
OAuth 2.0: Benefits and use cases — why?
...rs is the ability to do that without the client or server ever needing to know the details of that identity (e.g. username and password).
Without (?) getting too deep into the details of OAuth:
The client submits an authorization request to the server, which validates that the client is a legitim...
Why are floating point numbers inaccurate?
...ly in decimal; for more detail, see: 675539944105574 / 4503599627370496.)
Now that we've transformed the third component into a fractional number, adding 1 gives the true mantissa.
Recapping the Components
Sign (first component): 0 for positive, 1 for negative
Exponent (middle component): Subtra...
What is a Portable Class Library?
... run on a variety of .NET-based platforms without recompilation.
MSDN now has a nice article/documentation on it. You can check it out and see what is supported in Portable Class Library .
The following assemblies are available within a Portable Class Library project:
mscorlib.dl...