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How to make rounded percentages add up to 100%

... There is aproblem with this function when the last element is 0 and previous ones add to 100. E.g. [52.6813880126183, 5.941114616193481, 24.55310199789695, 8.780231335436383, 8.04416403785489, 0]. The last one logically returns -1. I thought of the following solution really quickly but th...
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How to make a element expand or contract to its parent container?

The goal is to have the <svg> element expand to the size of its parent container, in this case a <div> , no matter how big or small that container may be. ...
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Reverse a string in Python

...tended slice syntax. It works by doing [begin:end:step] - by leaving begin and end off and specifying a step of -1, it reverses a string. share | improve this answer | follow...
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Purpose of Unions in C and C++

...ed unions earlier comfortably; today I was alarmed when I read this post and came to know that this code 15 Answers ...
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How to draw polygons on an HTML5 canvas?

... Create a path with moveTo and lineTo (live demo): var ctx = canvas.getContext('2d'); ctx.fillStyle = '#f00'; ctx.beginPath(); ctx.moveTo(0, 0); ctx.lineTo(100,50); ctx.lineTo(50, 100); ctx.lineTo(0, 90); ctx.closePath(); ctx.fill(); ...
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Check if full path given

... @SmirkinGherkin so what is the difference between a rooted and absolute path? – Jason Axelson Mar 1 '13 at 1:23 1 ...
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and

I just discovered something weird about Android studio: it has some configuration options in the build.gradle file that override what is specified in the AndroidManifest.xml file. ...
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How do I undo the most recent local commits in Git?

... Undo a commit and redo $ git commit -m "Something terribly misguided" # (1) $ git reset HEAD~ # (2) << edit files as necessary >> # (3) $ git add...
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Plot two graphs in same plot in R

I would like to plot y1 and y2 in the same plot. 16 Answers 16 ...
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Is ASCII code 7-bit or 8-bit?

...as a 7-bit code. This was done well before 8-bit bytes became ubiquitous, and even into the 1990s you could find software that assumed it could use the 8th bit of each byte of text for its own purposes ("not 8-bit clean"). Nowadays people think of it as an 8-bit coding in which bytes 0x80 through ...