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Copying files from one directory to another in Java
...rce i taken as "E:\\Users\\users.usr" and destination as "D:\\users.usr". what could be the problem?
– JAVA
Mar 4 '17 at 15:19
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UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to
...@1vand1ng0: of course Latin-1 works; it'll work for any file regardless of what the actual encoding of the file is. That's because all 256 possible byte values in a file have a Latin-1 codepoint to map to, but that doesn't mean you get legible results! If you don't know the encoding, even opening th...
Do HTML WebSockets maintain an open connection for each client? Does this scale?
...ically] only listening for WS/WSS connections on one single port. I think what the other commenters meant to refer to were file descriptors. You can set the maximum number of file descriptors quite high, but then you have to watch out for socket buffer sizes adding up for each open TCP/IP socket. ...
How much space can your BitBucket account have?
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:) I know this is what they claim but there's no such thing as 'unlimited disk space'. I just wish they'd put an actual number on it so we know how big it really is because there has to be a point that it doesn't make financial sense for them....
difference between socket programming and Http programming
What is the difference between socket programming and Http programming? can anyone help please?
5 Answers
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jQuery Determine if a matched class has a given id
What is jQuery has id equivalent of the following statement?
8 Answers
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Java equivalent to C# extension methods
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well, in this case, define what syntax sugar is, I would call a syntax sugar to be internal macro syntax, for extension methods compiler must at least look up the static class the extension method is located to substitute. There is nothing in the answe...
How to concatenate two strings to build a complete path
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Unfortunately, this doesn't work when BASEPATH is empty. What I need is something like that that only adds a / when it doesn't already end of a slash AND isn't empty. Thus, when it ends on a legal filename character.
– Carlo Wood
Jan 3 '17 at ...
How is this fibonacci-function memoized?
By what mechanism is this fibonacci-function memoized?
4 Answers
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How do you use the ellipsis slicing syntax in Python?
...tations, you're free to ignore the contract mentioned above and use it for whatever you see fit.
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