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Swift - encode URL

If I encode a string like this: 17 Answers 17 ...
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Prefer composition over inheritance?

...low you to derive from more than one type. So the goose is more or less cooked once you derive from TypeA. My acid test for the above is: Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used where TypeA is expected? Indicates Inherit...
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Difference between CTE and SubQuery?

...l). In general; A CTE can be used recursively; a sub-query cannot. This makes them especially well suited to tree structures. share | improve this answer | follow ...
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String was not recognized as a valid DateTime “ format dd/MM/yyyy”

... Samuel NeffSamuel Neff 64.8k1616 gold badges120120 silver badges163163 bronze badges ...
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How to scroll to the bottom of a UITableView on the iPhone before the view appears

... UITableView that is populated with cells of a variable height. I would like the table to scroll to the bottom when the view is pushed into view. ...
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How to get the unix timestamp in C#

I have had look around stackoverflow, and even looked at some of the suggested questions and none seem to answer, how do you get a unix timestamp in C#? ...
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How can a LEFT OUTER JOIN return more records than exist in the left table?

...row in LEFT that matches two rows in RIGHT will return as two ROWS, just like an INNER JOIN. EDIT: In response to your edit, I've just had a further look at your query and it looks like you are only returning data from the LEFT table. Therefore, if you only want data from the LEFT table, and you on...
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JavaScript naming conventions [closed]

I know there is a lot of controversy (maybe not controversy, but arguments at least) about which naming convention is the best for JavaScript. ...
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How to get parameters from the URL with JSP

... In a GET request, the request parameters are taken from the query string (the data following the question mark on the URL). For example, the URL http://hostname.com?p1=v1&p2=v2 contains two request parameters - - p1 and p2. In a POST request, the request parameters ar...
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How can I convert a DateTime to the number of seconds since 1970?

...riable to Unix time, ie, the number of seconds since Jan 1st, 1970. It looks like a DateTime is actually implemented as the number of 'ticks' since Jan 1st, 0001. ...