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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
...ven more clearly and efficiently, by taking care of the redundant trailing comma:
StringBuilder result = new StringBuilder();
for(String string : collectionOfStrings) {
result.append(string);
result.append(",");
}
return result.length() > 0 ? result.substring(0, r...
How can I convert a DOM element to a jQuery element?
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The reverse can be done by: johnjianfang.blogspot.com/2009/04/…
– Ryan Sampson
Apr 1 '10 at 21:19
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Why start a shell command with a backslash?
Why is the command starting with \ ?
This is the site where I saw it.
2 Answers
2
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Submitting the value of a disabled input field
...ote that the input will still be able to receive focus. See: stackoverflow.com/questions/5443952/…
– Rafael Oliveira
Jun 11 '14 at 23:10
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XPath: select text node
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@AaronGillion, You are welcome. You can learn the basics of XPath 1.0 and 2.0 in module 2 of this online training course: pluralsight.com/courses/xslt-foundations-part1
– Dimitre Novatchev
Jun 4 '15 at 0:52
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Using Node.js only vs. using Node.js with Apache/Nginx
...ng static files like images, css, js, and html. Node may be less efficient compared to using a proper static file web server (Node may also be faster in select scenarios, but this is unlikely to be the norm). On top of files serving more efficiently, you won't have to worry about handling eTags or c...
Authenticating in PHP using LDAP through Active Directory
...ed is essentially two lines of code...
$ldap = ldap_connect("ldap.example.com");
if ($bind = ldap_bind($ldap, $_POST['username'], $_POST['password'])) {
// log them in!
} else {
// error message
}
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What are “signed” cookies in connect/expressjs?
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Change Activity's theme programmatically
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I had to define a theme as described here: stackoverflow.com/a/44236460/3211335 And then set it as described by this answer. It works great.
– LaloLoop
Aug 2 '17 at 13:32
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