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

...urce, and might have to make tradeoffs, such as reducing your heap size in order to memory-map a large file or create lots of threads. But, given that 64-bit machines are ubiquitous, I don't think it will be long before Virtual Memory Size is a completely irrelevant statistic. When is Resident Set...
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How to send email from Terminal?

... for help. You will need to set SMTP up: http://hints.macworld.com/article.php?story=20081217161612647 See also: http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html Eg: mail -s "hello" "example@example.com" <<EOF hello world EOF This will send an email to example@example....
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How to implement a rule engine?

...ool IsEnabled { get; set; } /// <summary> /// Represents the order in which a rule should be executed relative to other rules /// </summary> int SortOrder { get; set; } } The "Expression" is compiled as the body of the "Test" method when the application first executes....
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Understanding slice notation

... end point will be a little lower than high-1. If stride is negative, the ordering is changed a bit since we're counting down: >>> seq[::-stride] # [seq[-1], seq[-1-stride], ..., seq[0] ] >>> seq[high::-stride] # [seq[high], seq[high-stride], ..., seq[0] ] &gt...
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How to make Eclipse behave well in the Windows 7 taskbar?

...server/jvm.dll You need set the compatibility to Windows Vista as well in order for it to work. share | improve this answer | follow | ...
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How to get base url with jquery or javascript?

In joomla php there I can use $this->baseurl to get the base path, but I wanted to get the base path in jquery. 24 Ans...
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Location of my.cnf file on macOS

...ams read config/startup files in the following locations (in the specified order): /etc/my.cnf - Global /etc/mysql/my.cnf - Global SYSCONFDIR/my.cnf - Global SYSCONFDIR represents the directory specified with the SYSCONFDIR option to CMake when MySQL was built. By default, this is the etc di...
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)

... ngModelDirective has a priority of 0. // priority is run in reverse order for postLink functions. link: function (scope, iElement, iAttrs, ctrls) { var name = iElement[0].name; name = name.replace(/\{\{\$index\}\}/g, scope.$index); var modelCtrl = ctrls[0]; ...
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if checkbox is checked, do this

... In my case, i just changed to $(':checkbox') in order to make it work ;) – Pathros Jun 12 '15 at 14:41 add a comment  |  ...
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How Can I Download a File from EC2 [closed]

...ww.robotmedia.net/2011/04/how-to-create-an-amazon-ec2-instance-with-apache-php-and-mysql-lamp/ share | improve this answer | follow | ...