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How can I horizontally align my divs?
...: 6px;
background-color: #EEE;
}
.clear {
clear: both;
}
Fiddle: http://jsfiddle.net/fNvgS/
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How to display HTML tags as plain text [duplicate]
...wser, this will show the tag rather than have html interpret it.
See here http://uk3.php.net/manual/en/function.htmlentities.php
Example:
echo htmlentities("<strong>Look just like this line - so then know how to type it</strong>");
Output:
<strong>Look just like this line -...
Can't find @Nullable inside javax.annotation.*
...ptions .
I found some tutorials on the net, I noticed that this annotation comes from the package javax.annotation.Nullable ;
but when I import it a compilation error is generated: cannot find symbol
...
Ruby: How to get the first character of a string
...a string. Its still available in 2.0 and 2.1.
"Smith".chr #=> "S"
http://ruby-doc.org/core-1.9.3/String.html#method-i-chr
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Check whether an array is empty [duplicate]
...
array with zero elements converts to false
http://php.net/manual/en/language.types.boolean.php
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OpenID vs. OAuth [duplicate]
... B's api.
Here's another good article/analogy explaining the differences: http://www.dotnetopenauth.net/about/about-oauth/
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How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...olves modifying the openssl.cnf file. You might be able to do it with only command line options, but I don't do it that way.
Find your openssl.cnf file. It is likely located in /usr/lib/ssl/openssl.cnf:
$ find /usr/lib -name openssl.cnf
/usr/lib/openssl.cnf
/usr/lib/openssh/openssl.cnf
/usr/lib/ss...
SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...ervices to allow plaintext and encryption on the same port using STARTTLS. Communication would start using plaintext, then use the STARTTLS command to upgrade to an encrypted connection. STARTTLS became the standard for SMTP encryption. Unfortunately, as it always happens when a new standard is impl...
How to write log base(2) in c/c++
...
As stated on http://en.wikipedia.org/wiki/Logarithm:
logb(x) = logk(x) / logk(b)
Which means that:
log2(x) = log10(x) / log10(2)
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Submit HTML form on self page
...ot the answer you're looking for? Browse other questions tagged html forms http url or ask your own question.