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Custom ImageView with drop shadow

Okay, I've been reading and searching around, and am now banging my head against the wall trying to figure this out. Here's what I have so far: ...
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How to delete duplicate lines in a file without sorting it in Unix?

...)\n\1$/!P; D' means "If you're not at the last line, read in another line. Now look at what you have and if it ISN'T stuff followed by a newline and then the same stuff again, print out the stuff. Now delete the stuff (up to the newline)." – Beta Sep 18 '09 at ...
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How do I create a basic UIButton programmatically?

... i write as it as you defined, now i have defined constant in VC and other parts inside the function – Xcodian Solangi Dec 20 '17 at 10:01 ...
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Unable to find specific subclass of NSManagedObject

...ect Subclasses has been updated accordingly. The Data Model inspector has now two fields "Class" and "Module" for an entity: When you create a Swift managed object subclass for the entity, the "Module" field is set to "Current Product Module", and with this setting creating instances works both ...
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Bogus foreign key constraint fail

... On demand, now as an answer... When using MySQL Query Browser or phpMyAdmin, it appears that a new connection is opened for each query (bugs.mysql.com/bug.php?id=8280), making it neccessary to write all the drop statements in one query...
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How do I get the width and height of a HTML5 canvas?

... Note that the Mozilla tutorial is basically a bunch of broken links now, unfortunately. Hope they'll fix it some day. – Sz. Jun 18 '13 at 12:05 ...
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Nexus 7 not visible over USB via “adb devices” from Windows 7 x64

...t was only the above (changing to PTP) that enabled my Nexus 7 to show up. Now on to adding support for my apps for tablets - Thanks so much! – Robbe Aug 31 '12 at 18:18 6 ...
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What characters are allowed in an email address?

... Watch out! There is a bunch of knowledge rot in this thread (stuff that used to be true and now isn't). To avoid false-positive rejections of actual email addresses in the current and future world, and from anywhere in the world, you need to know at least...
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Cannot ping AWS EC2 instance

...h Advanced Security Select inbound rules 4) Done! Hopefully you should now be able to ping your server. share | improve this answer | follow | ...
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How do I get whole and fractional parts from double in JSP/Java?

...imes) prepending a 1 bit. But according to Wikipedia, the word mantissa is now deprecated in favor of "fraction". – Rasmus Faber Dec 5 '08 at 13:32 add a comment ...