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Declaring variables inside or outside of a loop

...ou declare a variable inside a loop or before the loop? GitHub repository: https://github.com/gunduru/jvdt Test Results for double case and 100M loop (and yes all JVM details): https://microbenchmarks.appspot.com/runs/b1cef8d1-0e2c-4120-be61-a99faff625b4 DeclaredBefore 1,759.209 ns DeclaredInsi...
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Why does this method print 4?

... at 70,000 at 1 byte increments to 460,000. The results are available at: https://www.google.com/fusiontables/DataSource?docid=1xkJhd4s8biLghe6gZbcfUs3vT5MpS_OnscjWDbM I've created another version where every repeated data point is removed. In other words, only points that are different from the pr...
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Further understanding setRetainInstance(true)

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How to change the session timeout in PHP?

...e should work: mv /etc/cron.hourly/plesk-php-cleanuper /etc/cron.daily/ https://websavers.ca/plesk-php-sessions-timing-earlier-expected share | improve this answer | follo...
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What's “requestCode” used for on PendingIntent?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How does the Java 'for each' loop work?

...}</P> @see <CODE><A HREF="https://stackoverflow.com/questions/180158/how-do-i-time-a-methods-execution-in-java">https://stackoverflow.com/questions/180158/how-do-i-time-a-methods-execution-in-java</A></CODE>...
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Explain which gitignore rule is ignoring my file

...ignored have been mistakenly added to the index. See commit 8231fa6 from https://github.com/flashydave: check-ignore currently shows how .gitignore rules would treat untracked paths. Tracked paths do not generate useful output. This prevents debugging of why a path became tracked unexpectedl...
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How can I parse a CSV string with JavaScript, which contains comma in data?

...'"' '"' { return '"'; } / [^"] Test at http://jsfiddle.net/knvzk/10 or https://pegjs.org/online. Download the generated parser at https://gist.github.com/3362830. share | improve this answer ...
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How to change the style of the title attribute inside an anchor tag?

...e]:hover:after { content: attr(title); position: absolute; } Source: https://jsfiddle.net/z42r2vv0/2/ update w/ input from @ViROscar: please note that it's not necessary to use any specific attribute, although I've used the "title" attribute in the example above; actually my recommendation wo...
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Why call git branch --unset-upstream to fixup?

...m. after doing changes you can commit it and then git remote add origin https://(address of your repo) it can be https or ssh then git push -u origin master hope it works for you. thanks share | ...