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What are the differences between a UIView and a CALayer?

...using a UIView, even though you may not realize it. Unlike NSViews on the Mac, which evolved before Core Animation existed, UIViews are intended to be lightweight wrappers around these CALayers. As I describe in the similar question "When to use CALayer on the Mac/iPhone?", working directly with C...
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Why is using onClick() in HTML a bad practice?

... @François Wahl: the main disadvantage is discoverability: looking at the HTML does not tell you which callbacks are attached to it, not even whther there are any. – Michael Borgwardt Nov 28 ...
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JPG vs. JPEG image formats

...le extension. So, the file extension was shortened to ‘.jpg’. However, Macintosh was not limited to three letter file extensions, so Mac users used ‘.jpeg’. Eventually, with upgrades Windows also began to accept ‘.jpeg’. However, many users were already used to ‘.jpg’, so both the th...
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How to remove line breaks from a file in Java?

...ly removes all the newline characters. This does not cope with Windows or Mac line terminations. // #2 text = text.replace(System.getProperty("line.separator"), ""); Removes all line terminators for the current platform. This does not cope with the case where you are trying to process (for exam...
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Can I add jars to maven 2 build classpath without installing them?

Maven2 is driving me crazy during the experimentation / quick and dirty mock-up phase of development. 24 Answers ...
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Where do I set my company name?

...ne in the terminal. defaults write com.apple.Xcode PBXCustomTemplateMacroDefinitions '{ORGANIZATIONNAME="YourNameHere";}' OR you could even go to ~/Library/Preferences and double-click com.apple.Xcode.plist and use the handy-dandy plist editor to set this and a whole bunch of ot...
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Java Programming - Where should SQL statements be stored? [closed]

...ogically completely separate the two by practice. – Jé Queue Nov 2 '09 at 18:05 2 @Xepoch: I act...
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How to access a preexisting collection with Mongoose?

...{ console.log(err, data, data.length);}); – Kaan Erkoç May 1 '17 at 9:40 add a comment ...
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How to return result of a SELECT inside a function in PostgreSQL?

... @RenatoDinhaniConceição Cool! I added a version that may or may not answer an additional question that you haven't actually asked. ;) – Erwin Brandstetter Oct 30 '11 at 16:52 ...
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Flex-box: Align last row to grid

...dited Oct 10 '18 at 4:58 Robin Métral 1,70588 silver badges2323 bronze badges answered Jan 15 '16 at 17:32 Da...