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Virtual Memory Usage from Java under Linux, too much memory used

...mber of processes, so it's best to ignore this number. The situation for Windows Task Manager is a bit more complicated. Under Windows XP, there are "Memory Usage" and "Virtual Memory Size" columns, but the official documentation is silent on what they mean. Windows Vista and Windows 7 add more co...
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What is the difference between Factory and Strategy patterns?

...X : case LINUX : return new UnixCommand(); case WINDOWS : return new WindowsCommand(); case OSX : return new OSXCommand(); } } But suppose your factory needs more advanced or dynamic creation. You may add to the factory method an strategy and chan...
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How can I use a carriage return in a HTML tooltip?

...l for 64-bit Ubuntu) and internet explorer version 11.0 and some change on windows. – Tass May 12 '16 at 21:50 This is...
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Filter by process/PID in Wireshark

...n case you are looking for an alternate way and the environment you use is Windows, Microsoft's Network Monitor 3.3 is a good choice. It has the process name column. You easily add it to a filter using the context menu and apply the filter.. As usual the GUI is very intuitive... ...
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How to debug Spring Boot application with Eclipse?

...oot:run, you won't be able to stop it by just pressing Red icon in console window. – Shailesh Pratapwar Apr 4 '18 at 6:33 ...
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Disable hover effects on mobile browsers

... As for media queries, what happens when Windows 8 comes out and PCs have both touch screens and mice? If the user hovers with the mouse, they'll see the mouse cursor, and I want the hover effects; if they tap with the touchscreen, I don't want the hover effects. Bu...
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Reading an Excel file in PHP [closed]

...es = null, $XlsColumnWidth = null) { //Hide MS Excel application window $this->XLSHandle->Visible = 0; //Create new document $this->xlBook = $this->XLSHandle->Workbooks->Add(); //Create Sheet 1 $this->xlBook->Worksheets(1)->Nam...
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mmap() vs. reading blocks

.... A couple of months ago I had a half-baked implementation of a sliding-window mmap()-ed stream class for boost_iostreams, but nobody cared and I got busy with other stuff. Most unfortunately, I deleted an archive of old unfinished projects a few weeks ago, and that was one of the victims :-( U...
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]

...ateEvent('MouseEvents'); event.initMouseEvent('mousedown', true, true, window); element.dispatchEvent(event); }; share | improve this answer | follow ...
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How to overwrite the previous print to stdout in python?

...leep(1) ; print "--------------\r", -------------- I think your problem is Windows and its different line ends. Try this: import curses; curses.setupterm(fd=sys.stdout.fileno()); print(hex(curses.tigetstr('cr'))); It should print the hex codes of the character sequence to go to the start of the line...