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Should we @Override an interface's method implementation?
... big plus for me is that it aids sets a readers expectations of how and by what a particular method might be used.
– Joe Lee-Moyet
May 27 '14 at 17:13
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Alternative for PHP_excel
...urself, and the docs are pretty sparse when it comes to trying to find out what functionality (I can't even find out from the site what formats it supports, or whether it reads or writes or both.... I'm guessing both) it offers is phpexcellib from SIMITGROUP.
All claim to be faster than PHPExcel fr...
Find and extract a number from a string
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@DavidSopko: What are you talking about? The original question asked for a way to extract a single number from a string, both in the title and in the question body. Subsequent edits to the question (a year after my answer and later) by pe...
Get selected value/text from Select on change
... write a function for it. I have assigned onchange() function to select so what do i do after that?
14 Answers
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How do I view the type of a scala expression in IntelliJ
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I think this is what I'm looking for, Ctrl + Q only works for variables not all expressions.
– Jon Freedman
Oct 22 '11 at 10:29
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Java 8 List into Map
...ice>> which deals with the possibility of non-unique keys, but isn't what the OP requested. In Guava, Multimaps.index(choices, Choice::getName) is probably a better option if this is what you want anyhow.
– Richard Nichols
Oct 29 '14 at 4:41
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How can I know which radio button is selected via jQuery?
... As @Brad mentioned, this will only get the value of the first set. What you want is to replace ".val()" with ".map(function(){return this.value;}).get();"
– am_
Oct 6 '13 at 15:29
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Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
...rmat strings are in Unicode format. Behind the link is a table explaining what all the letters above mean so you can build your own.
And of course don't forget to release your date formatters when you're done with them. The above code leaks format, now, and inFormat.
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Number of occurrences of a character in a string [duplicate]
...than traversing the string and checking each character, as that is exactly what they are doing, only adding extra overhead.
– Guffa
Oct 19 '15 at 14:24
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UIImageView aspect fit and center
... This blows up the image if it is smaller than the image view, contrary to what the OP asked for.
– fishinear
Sep 15 '18 at 11:01
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