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Why is Double.MIN_VALUE in not negative

... The IEEE 754 format has one bit reserved for the sign and the remaining bits representing the magnitude. This means that it is "symmetrical" around origo (as opposed to the Integer values, which have one more negative value). Thus the mini...
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Get the current script file name

...s you want the part without .php. So... basename(__FILE__, '.php'); A more generic file extension remover would look like this... function chopExtension($filename) { return pathinfo($filename, PATHINFO_FILENAME); } var_dump(chopExtension('bob.php')); // string(3) "bob" var_dump(chopExtensi...
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Dictionary text file [closed]

I am writing a program that needs A LOT of words of the English language. I am trying to find a dictionary file that has a lot of words. Does anyone know of a good source? I tried many sources but they don't seem to have it. ...
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Use of Java's Collections.singletonList()?

..., and wrap it with an immutable wrapper. It may also be a bit faster and/or save a bit of memory, but it is unlikely that these small savings will be significant. (An application that creates vast numbers of singleton lists is unusual to say the least.) How does immutability play a role here...
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How do I use WebRequest to access an SSL encrypted site using https?

... You're doing it the correct way but users may be providing urls to sites that have invalid SSL certs installed. You can ignore those cert problems if you put this line in before you make the actual web request: ServicePointManager.ServerCertific...
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Why is MATLAB so fast in matrix multiplication?

I am making some benchmarks with CUDA, C++, C#, Java, and using MATLAB for verification and matrix generation. When I perform matrix multiplication with MATLAB, 2048x2048 and even bigger matrices are almost instantly multiplied. ...
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UITableView set to static cells. Is it possible to hide some of the cells programmatically?

... You are looking for this solution : StaticDataTableViewController 2.0 https://github.com/xelvenone/StaticDataTableViewController which can show/hide/reload any static cell(s) with or without animation! [self cell:self.outletToMyStaticCell...
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Convert numpy array to tuple

Note: This is asking for the reverse of the usual tuple-to-array conversion. 5 Answers ...
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Frontend tool to manage H2 database [closed]

... I like SQuirreL SQL Client, and NetBeans is very useful; but more often, I just fire up the built-in org.h2.tools.Server and browse port 8082: $ java -cp /opt/h2/bin/h2.jar org.h2.tools.Server -help Starts the H2 Console (web-) server, TCP, and PG server. Usage: java org.h2.tools.Serv...
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What is event bubbling and capturing?

...lement inside another element, and both elements have registered a handle for that event. The event propagation mode determines in which order the elements receive the event. With bubbling, the event is first captured and handled by the innermost element and then propagated to outer elements. With...