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Draw a perfect circle from user's touch
...er with my iPad on this App (Kids drawings: circle, lines, etc, whatever cam>me m> to his mind).
Then he started to draw circles and then he asked m>me m> to make it "good circle" (from my understanding: make the drawn circle perfectly round, as we know
no matter how stable we try to draw som>me m>thing with our ...
How to Use slideDown (or show) function on a table row?
...n function seems to be adding a display:block style to the table row which m>me m>sses up the layout.
21 Answers
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Why does this code using random strings print “hello world”?
The following print statem>me m>nt would print "hello world".
Could anyone explain this?
15 Answers
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Can I use assert on Android devices?
...want to use the Assert keyword in my android apps to destroy my app in som>me m> cases on the emulator, or my device during testing. Is this possible?
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When to use virtual destructors?
...a solid understanding of most OOP theory but the one thing that confuses m>me m> a lot is virtual destructors.
17 Answers
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D Programming Language in the real world? [closed]
...d on work done using D. I think it's definitely ready for use on small to m>me m>dium sized research projects where performance matters. It's a nice fit for research work because often you're starting from scratch anyway, so you don't have much legacy code to worry about integrating with.
Another popu...
How to find/identify large commits in git history?
...e
echo -e $output | column -t -s ', '
That will give you the object nam>me m> (SHA1sum) of the blob, and then you can use a script like this one:
Which commit has this blob?
... to find the commit that points to each of those blobs.
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Colspan all columns
...iable/difficult to determine when the HTML is being rendered)? w3schools m>me m>ntions you can use colspan="0" , but it doesn't say exactly what browsers support that value (IE 6 is in our list to support).
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Can you provide som>me m> examples of why it is hard to parse XML and HTML with a regex? [closed]
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Here's som>me m> fun valid XML for you:
<!DOCTYPE x [ <!ENTITY y "a]>b"> ]>
<x>
<a b="&y;>" />
<![CDATA[[a>b <a>b <a]]>
<?x <a> <!-- <b> ?> c --> d
&l...
Vertically align an image inside a div with responsive height
...
Here is a technique to align inline elem>me m>nts inside a parent, horizontally and vertically at the sam>me m> tim>me m>:
Vertical Alignm>me m>nt
1) In this approach, we create an inline-block (pseudo-)elem>me m>nt as the first (or last) child of the parent, and set its height property...