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Retrieve the maximum length of a VARCHAR column in SQL Server
...at, but many will realize that it is a reserved word for Descending. Personally, I started off by using this, and then trying to figure out where the column name went because all I had were reserved words. It didn't take long to figure it out, but keep that in mind when deciding on what to substitu...
Removing items from a list [duplicate]
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You need to use Iterator and call remove() on iterator instead of using for loop.
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How do you set EditText to only accept numeric values in Android?
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This will not allow you to put negative numbers and at same time it will allow duplicate decimals.(ex: 1.1.1.....)
– Rushi Ayyappa
Apr 7 '16 at 9:40
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Reduce, fold or scan (Left/Right)?
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In general, all 6 fold functions apply a binary operator to each element of a collection. The result of each step is passed on to the next step (as input to one of the binary operator's two arguments). This way we can cumulate a result.
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How to print Boolean flag in NSLog?
... @BoltClock 0/1 isn't meaningful in log output? I thought we were all programmers here lol
– Cbas
Apr 3 '16 at 21:04
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C++ IDE for Macs [closed]
...dering between Xcode and Eclipse. Xcode's layout, however, is weird. Especially if he was using Visual C++ to teach the class. Eclipse or Netbeans would be a much better option.
– michael.bartnett
Dec 6 '10 at 6:22
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How to disable the highlight control state of a UIButton?
... to Custom.
In IB you can uncheck "Highlight adjusts image".
Programmatically you can use theButton.adjustsImageWhenHighlighted = NO;
Similar options are available for the "disabled" state as well.
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scanf() leaves the new line char in the buffer
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The scanf() function skips leading whitespace automatically before trying to parse conversions other than characters. The character formats (primarily %c; also scan sets %[…] — and %n) are the exception; they don't skip whitespace.
Use " %c" with a leading blank to skip opt...
Get first and last day of month using threeten, LocalDate
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Going with this one, uses the API resources specifically made to handle this particular problem.
– jpangamarca
Jul 11 '17 at 16:53
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Is it possible to cache POST methods in HTTP?
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The corresponding RFC 2616 in section 9.5 (POST) allows the caching of the response to a POST message, if you use the appropriate headers.
Responses to this method are not cacheable, unless the response
includes appropriate Cache-Control or Expires header fields. Howe...