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Order Bars in ggplot2 bar graph

...f the factor in the order you want. An ordered factor is not required; the extra information in an ordered factor isn't necessary and if these data are being used in any statistical model, the wrong parametrisation might result — polynomial contrasts aren't right for nominal data such as this. ##...
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Delete all local changesets and revert to tree

...he merge dialogue appears, simply click the little '+' icon to reveal some extra options, one of which is "discard changesets from merge target (other) revision". Doing this will mean your changesets will still be in the repo and get pushed, but will have no effect, because they will be discarded in...
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Make div stay at bottom of page's content all the time even when there are scrollbars

... Unfortunately you can't do this with out adding a little extra HTML and having one piece of CSS rely on another. HTML First you need to wrap your header,footer and #body into a #holder div: <div id="holder"> <header>.....</header> <div id="body">....
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Android - Spacing between CheckBox and text

... Hi , This is nice method but notice that u get extra left margin bcoz of the default image of checkbox .. any solutions for that – Code_Life Jan 23 '13 at 6:03 ...
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What is more efficient? Using pow to square or just multiply it with itself?

...d::chrono::high_resolution_clock::time_point from; }; int main (int argc, char* argv[]) { double total; Timer timer; total = 0.0; timer.start(); for (double i = 0.0; i < 1.0; i += 1e-8) total += std::pow (i,2); std::cout << "std::pow(i,2): " << timer.elapsed() <...
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Get current AUTO_INCREMENT value for any table

... END AS "MAX_VALUE" FROM INFORMATION_SCHEMA.COLUMNS WHERE EXTRA LIKE '%auto_increment%' ) c JOIN INFORMATION_SCHEMA.TABLES t ON (t.TABLE_SCHEMA = c.TABLE_SCHEMA AND t.TABLE_NAME = c.TABLE_NAME) WHERE c.TABLE_SCHEMA = 'YOUR_SCHEMA' ORDER BY `Usage (%)` DESC; ...
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Is “else if” faster than “switch() case”? [duplicate]

...he hood, knowing the compiler and use the most of it, becues one day those extra MS might save your day. Coming from C++ i see a lot of this thinking and behaviour in C# and it´s a shame. Rather answer his question then disregarding it. – Tordin Mar 8 '17 at 1...
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fetch in git doesn't get all branches

...mote>/<remote branch> or (sometimes it doesn't work without the extra remotes/): git checkout -b <local branch> remotes/<remote>/<remote branch> Helpful git cheatsheets Git Cheat Sheet (My personal favorite) Some notes on git Git Cheat Sheet (pdf) ...
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Where do I use delegates? [closed]

...which contains the desired time representation function as the value of an extra field, and which delegates all other field requests to the original connection object. share | improve this answer ...
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How can I print the contents of a hash in Perl?

... learn this. Of course, each should be more efficient (because there's no extra hash lookup on the key). But it's ~30% slower! – Jonathan Graehl Jul 22 '09 at 8:12 ...