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How to escape a pipe char in a code statem>me m>nt in a markdown table?
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add a comm>me m>nt
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21
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Passport.js - Error: failed to serialize user into session
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It looks like you didn't implem>me m>nt passport.serializeUser and passport.deserializeUser. Try adding this:
passport.serializeUser(function(user, done) {
done(null, user);
});
passport.deserializeUser(function(user, done) {
done(null, user);
});
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String to Dictionary in Python
So I've spent way to much tim>me m> on this, and it seems to m>me m> like it should be a simple fix. I'm trying to use Facebook's Authentication to register users on my site, and I'm trying to do it server side. I've gotten to the point where I get my access token, and when I go to:
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HTML5 doctype putting IE9 into quirks mode?
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Placing:
<m>me m>ta http-equiv="X-UA-Compatible" content="IE=edge,chrom>me m>=1">
in the <head> tag should do it.
share
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improve th...
Sass .scss: Nesting and multiple classes?
...eplacing the &.
This notation is most often used to write pseudo-elem>me m>nts and -classes:
.elem>me m>nt{
&:hover{ ... }
&:nth-child(1){ ... }
}
However, you can place the & at virtually any position you like*, so the following is possible too:
.container {
background:red;...
When to use the brace-enclosed initializer?
...ializing with are a list of values to be stored in the object (like the elem>me m>nts of a vector/array, or real/imaginary part of a complex number), use curly braces initialization if available.
If the values you are initializing with are not values to be stored, but describe the intended value/state of...
What does LINQ return when the results are empty
I have a question about LINQ query. Normally a query returns a IEnum>me m>rable<T> type. If the return is empty, not sure if it is null or not. I am not sure if the following ToList() will throw an exception or just a empty List<string> if nothing found in IEnum>me m>rable result?
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Platform independent size_t Format specifiers in c?
... Right, so in this case, you should be using %zu, because the argum>me m>nt is unsigned.
– caf
Jan 24 '10 at 23:03
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Piping both stdout and stderr in bash?
...le.)
To combine stdout and stderr you would redirect the latter to the form>me m>r using 2>&1. This redirects stderr (file descriptor 2) to stdout (file descriptor 1), e.g.:
$ { echo "stdout"; echo "stderr" 1>&2; } | grep -v std
stderr
$
stdout goes to stdout, stderr goes to stderr. gre...
Using variables inside a bash heredoc
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In answer to your first question, there's no param>me m>ter substitution because you've put the delimiter in quotes - the bash manual says:
The format of here-docum>me m>nts is:
<<[-]word
here-docum>me m>nt
delimiter
No param>me m>ter expansion, comm...