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What are the rules for the “…” token in the context of variadic templates?
In C++11 there are variadic templates like this one:
2 Answers
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
...would be smart to encapsulate ADO.NET functionality into a DB-Class(me too 10 years ago). Mostly they decide to use static/shared objects since it seems to be faster than to create a new object for any action.
That is neither a good idea in terms of peformance nor in terms of fail-safety.
Don't po...
How to get client's IP address using JavaScript?
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How do I get the current absolute URL in Ruby on Rails?
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Forking vs. Branching in GitHub
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edited May 23 '17 at 11:33
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answered Aug 31 '10 at 16:59
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google oauth2 redirect_uri with several parameters
...r redirect uri as
state=THE_STATE_PARAMETERS
So for your case,do this:
/1. create a json string of your parameters ->
{ "a" : "b" , "c" : 1 }
/2. do a base64UrlEncode , to make it URL safe ->
stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }');
This is a PHP example of base64Url...
fastest MD5 Implementation in JavaScript
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Setting an object to null vs Dispose()
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It's important to separate disposal from garbage collection. They are completely separate thing...
How to calculate the angle between a line and the horizontal axis?
...xtend infinitely and don't start at a particular point).
deltaY = P2_y - P1_y
deltaX = P2_x - P1_x
Then calculate the angle (which runs from the positive X axis at P1 to the positive Y axis at P1).
angleInDegrees = arctan(deltaY / deltaX) * 180 / PI
But arctan may not be ideal, because dividin...
JavaScript editor within Eclipse [closed]
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Disclaimer, I work at Aptana. I would point out there are some nice features for JS that you mi...