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How do I expire a PHP session after 30 minutes?
... if (isset($_POST['submit'])) {
$v1 = "FirstUser";
$v2 = "MyPassword";
$v3 = $_POST['text'];
$v4 = $_POST['pwd'];
if ($v1 == $v3 && $v2 == $v4) {
$_SESSION['luser'] = $v1;
$_SESSION['start'] = time(); // Taking now logged in ti...
What's the complete range for Chinese characters in Unicode?
...RAPHIC_SUPPLEMENT
KANGXI_RADICALS
IDEOGRAPHIC_DESCRIPTION_CHARACTERS
See my fuller discussion here. And this site is convenient for browsing Unicode.
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Assign width to half available screen width declaratively
... I'm new to android and almost every spinner answer I find for my questions uses RelativeLayout which i see in the Legacy section in Android Studio. Your answer is simple, fast and very user friendly. Thanks you very very much.
– Claudiu Razlet
Sep ...
string sanitizer for filename
... not catch any reserved character as @BasilMusa mentioned. More details in my answer: stackoverflow.com/a/42058764/318765
– mgutt
Feb 6 '17 at 8:49
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Why are functions in Ocaml/F# not recursive by default?
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As I said in my answer, the type inference issue is one of the reasons for the need for rec, as opposed to being the only reason. Jon's answer is also a very valid answer (apart from the usual snide comment about Haskell); I don't think t...
Predicate in Java
... I was not referring to Guava's Predicate, i should have been clear in my question.But your explanation helped me understand what i was looking for, the way predicate logic is used in java. Thanks for the elaborate explanation
– srikanth
Jun 2 '10 at 13:53
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What's the point of having pointers in Go?
... Okay so it is like Swift. I will think about a way to update my example.
– Erik Engheim
Jan 19 '15 at 13:28
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Add Bootstrap Glyphicon to Input Box
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See my edit, I've made the css selector of focusedInput more explicit, otherwise it gets overwritten by .input-group-addon.
– Michel Müller
Oct 25 '13 at 14:51
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Build the full path filename in Python
...gt;> os.path.join(dir_name, base_filename + "." + format)
'/home/me/dev/my_reports/daily_report.pdf'
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Which concurrent Queue implementation should I use in Java?
...it depends. I tend to use ConcurrentLinkedQueue because the time it takes my producers to get work to put onto the queue is diverse. I don't have a lot of producers producing at the exact same moment. But the consumer side is more complicated because poll won't go into a nice sleep state. You ha...