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How to remove all white space from the beginning or end of a string?

How can I remove all white space from the beginning and end of a string? 6 Answers 6 ...
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Connecting to Azure website via FTP

...es it alwas says there is no ftp/deployment user set. ANd no ftp access is allowed. Winscp says "can not resolve host". Which is even weirder since the same url propmts credential when used in a browser. any thoughts on this? I only need to acces wordpress ocnfig file to set some variables there ...
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Two single-column indexes vs one two-column index in MySQL?

... "MySQL can use multiple-column indexes for queries that test all the columns in the index, or queries that test just the first column, the first two columns, the first three columns, and so on. If you specify the columns in the right order in the index definition, a single composite in...
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How do I compare strings in Java?

I've been using the == operator in my program to compare all my strings so far. However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug. ...
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Getting image dimensions without reading the entire file

...ative (drop the sign then). As for JPEG - 0xC0 isn't the only header. Basically all of 0xC0 to 0xCF except 0xC4 and 0xCC are valid headers (you can easily get them in interlaced JPGs). And, to make things more fun, height can be 0 and specified later in a 0xDC block. See w3.org/Graphics/JPEG/itu-t81...
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mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t

...Li code produces an error like mysqli_fetch_assoc() expects parameter..., Call to a member function bind_param()... or similar. Or even without any error, but the query doesn't work all the same. It means that your query failed to execute. Every time a query fails, MySQL has an error message that ...
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Why is a combiner needed for reduce method that converts type in java 8

... got - argument mismatch; int cannot be converted to java.lang.String. Actually, I think passing 0 as the identity value is also wrong here, since a String is expected (T). Also note that this version of reduce processes a stream of Ts and returns a T, so you can't use it to reduce a stream of Stri...
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'POCO' definition

...objects shouldn't have. EDIT - as other answers have stated, it is technically "Plain Old CLR Object" but I, like David Arno comments, prefer "Plain Old Class Object" to avoid ties to specific languages or technologies. TO CLARIFY: In other words, they don’t derive from some special base class...
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?

...of themselves in EF as long as I pass false to SaveChanges() and then call AcceptAllChanges() if there are no errors: ...
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How to extract base URL from a string in JavaScript?

...[2]; I think Rafal's example just omitted the "http://" that is present in all of the strings that I'm processing, in which case the pathArray[2] is the one you need. Without the "http://" prefix, pathArray[0] would be the one. Thanks again. – Bungle Sep 14 '09...