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Can a class extend both a class and implement an Interface

Can a class extend both an interface and another class in PHP? Basically I want to do this: 3 Answers ...
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Invalid URI: The format of the URI could not be determined

... Nothing wrong at all. I was doing everything really quickly, and I accidently clicked the down button, and it said that unless the question is edited i cannot undo it, so if you could kindly edit your question or something, i can re-upvote yo...
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How do you get centered content using Twitter Bootstrap?

...ast I looked, the text-align: center is not default on those classes. Typically the default is going to be left alignment. – ScottS Sep 7 '12 at 22:27 ...
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How to check if anonymous object has a method?

...swered Jun 9 '10 at 15:50 Matt BallMatt Ball 323k8585 gold badges599599 silver badges672672 bronze badges ...
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Is it bad practice to make a setter return “this”?

... I don't think there's anything specifically wrong with it, it's just a matter of style. It's useful when: You need to set many fields at once (including at construction) you know which fields you need to set at the time you're writing the code, and there are m...
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Difference between const & const volatile

...mize or reorder access to the object. In an embedded system, this is typically used to access hardware registers that can be read and are updated by the hardware, but make no sense to write to (or might be an error to write to). An example might be the status register for a serial port. Various b...
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How do you attach a new pull request to an existing issue on github?

...hub pull request with "Issue 4" or something in the title, and it automatically attached itself to Issue 4 in the project that I was submitting it to. I tried it again recently and it didn't work -- it just created a brand new issue instead. I don't see any options like "Attach to issue" on the new ...
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How to perform better document version control on Excel files and SQL schema files

... The answer I have written here can be applied in this case. A tool called xls2txt can provide human-readable output from .xls files. So in short, you should put this to your .gitattributes file: *.xls diff=xls And in the .git/config: [diff "xls"] binary = true textconv = /path/to/...
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How does one make random number between range for arc4random_uniform()?

so my goal in this codebit is to randomly roll two dice and as we all know your regular die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too mu...
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How to write PNG image to string with the PIL?

...ormat parameter, otherwise PIL will raise an error when trying to automatically detect it. If you loaded the image from a file it has a format parameter that contains the original file format, so in this case you can use format=image.format. In old Python 2 versions before introduction of the io m...