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Getting the client's timezone offset in JavaScript
How can I gather the visitor's time zone information? I need the Timezone, as well as the GMT offset hours.
26 Answers
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TimeSpan ToString format
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Try:
myTimeSpan.ToString("h'h 'm'm 's's'")
(Note that even spaces need to be quoted - that's what was wrong with my first attempt.)
I'm assuming you're using .NET 4, of course - before that, TimeSpan didn't support custom format ...
How to replace multiple white spaces with one white space
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If you application isn't time critical, it can afford the 1 microsecond of processing overhead.
– Daniel
Aug 14 '09 at 20:13
16
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Is there a way to access an iteration-counter in Java's for-each loop?
...d finalize. This not only loads CPU but also invalidates the cache all the time. Nothing like this is necessary for local variables. Why do you say that this is "the same"?
– Val
Sep 1 '13 at 14:03
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Why is the shovel operator (
...nchmark'
Benchmark.bmbm do |x|
x.report('+= :') do
s = ""
10000.times { s += "something " }
end
x.report('<< :') do
s = ""
10000.times { s << "something " }
end
end
# Rehearsal ----------------------------------------
# += : 0.450000 0.010000 0.460000 ( 0...
Wait for a process to finish
...es that $pid has open files):
lsof -p $pid +r 1 &>/dev/null
With timeout (seconds)
Linux:
timeout $timeout tail --pid=$pid -f /dev/null
Darwin (requires that $pid has open files):
lsof -p $pid +r 1m%s -t | grep -qm1 $(date -v+${timeout}S +%s 2>/dev/null || echo INF)
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Fastest Way to Serve a File Using PHP
...king access to the file (as multiple users may want to do this at the same time) is non trivial and could lead to some users waiting a long time. And you still need to prune the file anyway.
Obviously another problem would be that multiple people behind the same IP could potentially access the file...
How to perform a real time search and filter on a HTML table
...the $rows text elements into an array only once (and avoiding $rows.length times computation)
var $rows = $('.wrapper');
var rowsTextArray = [];
var i = 0;
$.each($rows, function() {
rowsTextArray[i] = $(this).find('.fruit').text().replace(/\s+/g, ' ').toLowerCase();
i++;
});
$(...
An efficient compression algorithm for short text strings [closed]
...ssion algorithm will save space if the same substring is repeated multiple times in one input file (e.g. "the" in English text or "int" in C code.)
But in the case of URLs certain strings (e.g. "http://www.", ".com", ".html", ".aspx" will typically appear once in each input file. So you need to s...
How to extract the substring between two markers?
... The second solution is better, if the pattern matches most of the time, because its Easier to ask for forgiveness than permission..
– Bengt
Jan 14 '13 at 16:11
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