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How to know if user is logged in with passport.js?
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211
If user is logged in, passport.js will create user object in req for every request in express....
What's the best way to check if a file exists in C?
... gsamaras
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answered Oct 23 '08 at 14:59
Graeme PerrowGraeme Perrow
5...
How do you get AngularJS to bind to the title attribute of an A tag?
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228
It looks like ng-attr is a new directive in AngularJS 1.1.4 that you can possibly use in this ...
Converting from a string to boolean in Python?
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edited May 27 at 13:38
answered Apr 3 '09 at 19:52
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How to convert List to int[] in Java? [duplicate]
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227
Unfortunately, I don't believe there really is a better way of doing this due to the nature of...
How to use ELMAH to manually log errors
...rLog.GetDefault(HttpContext.Current).Log(new Elmah.Error(ex));
}
ELMAH 1.2 introduces a more flexible API:
try
{
some code
}
catch(Exception ex)
{
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
}
There is a difference between the two solutions:
Raise method applies ELMAH filterin...
Escape quotes in JavaScript
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212
You need to escape the string you are writing out into DoEdit to scrub out the double-quote ch...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
... 8"x8", the CENTER_INSIDE would be directly in the middle of the box with 2" between the source and the destination container.
With the FIT_CENTER, that same image from the example above, would fit the entire container, because the sides are equal, and one axis is going to match the destination. ...
How to open a web server port on EC2 instance
I'm running a CherryPy web server at 0.0.0.0:8787 on an EC2 instance.
3 Answers
3
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