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Histogram using gnuplot?
...nd it is often easier to use an external programme (e.g. Octave) to do the more "complicated" calculations, save this data in a file, then use Gnuplot to produce the graph. For the above problem, check out the "hist" function is Octave using [freq,bins]=hist(data), then plot this in Gnuplot using
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
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How can I use Async with ForEach?
...approach over giving an async delegate to ForEach are:
Error handling is more proper. Exceptions from async void cannot be caught with catch; this approach will propagate exceptions at the await Task.WhenAll line, allowing natural exception handling.
You know that the tasks are complete at the end...
How to convert java.util.Date to java.sql.Date?
...classes such as java.util.Date, Calendar, & SimpleDateFormat.
To learn more, see the Oracle Tutorial. And search Stack Overflow for many examples and explanations. Specification is JSR 310.
The Joda-Time project, now in maintenance mode, advises migration to the java.time classes.
You may exchan...
Java 32-bit vs 64-bit compatibility
...s the other way around. Have rolled back an edit and edited (and put a bit more information in).
– Tom Hawtin - tackline
Apr 24 '09 at 7:15
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Read a file one line at a time in node.js?
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Xcode 6 Bug: Unknown class in Interface Builder file
...usually is to resolve a different issue).
Here is an image to make things more clear:
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What is the difference between a regular string and a verbatim string?
...gests this change. Do any CLR gurus know if verbatim strings are processed more efficiently since escape characters can be ignored?
– Matt Peterson
Jul 22 '10 at 18:25
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Is it better to specify source files with GLOB or each file individually in CMake?
... the same build directory. In that case, you may have to clean and compile more than necessary to ensure you get the right files in the list. This is such a corner case, and one where you already are on your toes, that it isn't really an issue.
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ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...age
while(true) {
$message = $socket->recv ();
// Multipart detection
$more = $socket->getSockOpt (ZMQ::SOCKOPT_RCVMORE);
$backend->send ($message, $more ? ZMQ::MODE_SNDMORE : null);
if(!$more) {
break; // Last message part
}
}
}
else if($socket === $backend) {
$message = $socket->recv (...