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Does using final for variables in Java improve garbage collection?

...ive objects. The JVM uses a mark-sweep GC algorithm, which has to examine all the live refereces in the GC "root" locations (like all the objects in the current call stack). Each live object is "marked" as being alive, and any object referred to by a live object is also marked as being alive. Afte...
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How is Math.Pow() implemented in .NET Framework?

...k at the implementation of Math.Pow() function. But in .NET Reflector , all I found was this: 4 Answers ...
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Passing command line arguments to R CMD BATCH

...of a relict. In any case, the more recent Rscript executable (available on all platforms), together with commandArgs() makes processing command line arguments pretty easy. As an example, here is a little script -- call it "myScript.R": ## myScript.R args <- commandArgs(trailingOnly = TRUE) rnor...
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Chrome Extension - Get DOM content

.../^https?:\/\/(?:[^./?#]+\.)?stackoverflow\.com/; // A function to use as callback function doStuffWithDom(domContent) { console.log('I received the following DOM content:\n' + domContent); } // When the browser-action button is clicked... chrome.browserAction.onClicked.addListener(function (ta...
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Using CSS to insert text

... It is, but requires a CSS2 capable browser (all major browsers, IE8+). .OwnerJoe:before { content: "Joe's Task:"; } But I would rather recommend using Javascript for this. With jQuery: $('.OwnerJoe').each(function() { $(this).before($('<span>').text("Joe'...
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Jquery date picker z-index issue

... This solution, while it does work, is not valid for all situations. Best is to overide with a single line of CSS '.ui-datepicker{ z-index: 9999 !important;}' – Daniel Tung Jun 3 '15 at 12:47 ...
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git remote prune – didn't show as many pruned branches as I expected

... When you use git push origin :staleStuff, it automatically removes origin/staleStuff, so when you ran git remote prune origin, you have pruned some branch that was removed by someone else. It's more likely that your co-workers now need to run git prune to get rid of branches you...
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?

...ish your local repos directly from it's client, and it creates it automatically when you publish, but it has limited private repos. I'm just doing homework so there's no reason for it to be public, hence why I'm trying to use bitbucket. ...
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List files in local git repo?

... This command: git ls-tree --full-tree -r --name-only HEAD lists all of the already committed files being tracked by your git repo. share | improve this answer | f...
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How can I use console logging in Internet Explorer?

...(false, 'YOU FAIL'); </script> Also, you can clear the Console by calling console.clear(). NOTE: It appears you must launch the Developer Tools first then refresh your page for this to work. share | ...