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Alternative for PHP_excel

...P_XLSXWriter php_writeexcel xls only (looks like it's based on PEAR SEW) spout OfficeOpenXML (xlsx) and CSV Slamdunk/php-excel (xls only) looks like an updated version of the old PEAR Spreadsheet Writer For Reading Excel php-spreadsheetreader reads a variety of formats (.xls, .ods and .csv) PHP-...
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Java: convert List to a String

... With Java 8 you can do this without any third party library. If you want to join a Collection of Strings you can use the new String.join() method: List<String> list = Arrays.asList("foo", "bar", "baz"); String joined = String.join(" and ", list); //...
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if checkbox is checked, do this

...s. Sorry to be so picky, but I think this answer would be 100% perfect without '#checkbox' being selected twice: maybe use $(this) instead? Or jensgram's solution? – attack Nov 22 '10 at 8:54 ...
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Why do I get AttributeError: 'NoneType' object has no attribute 'something'?

... This is probably unhelpful until you point out how people might end up getting a None out of something. An explicit foo = None is unlikely to be the problem; it's going to be foo = something() and you don't realize something() might return None when it doesn't succeed...
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Is inline assembly language slower than native C++ code?

...etter than compiled code but usually it's a fictional example or a single routine not a true program of 500.000+ lines of C++ code). I think compilers will produce better assembly code 95% times and sometimes, only some rare times, you may need to write assembly code for few, short, highly used, per...
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how to get android screen size programmatically, once and for all?

How can I find out my screen size programmatically, in the units used by touch events and View measurement/layout? In other words, I want the coordinates of the bottom-right corner of the screen, in the coordinate system used by touch events' getRawX()/getRawY() and View.getLocationOnScreen() . ...
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Extract elements of list at odd positions

... @Marcin: Yes, I actually came out with the same conclusion (see correction). This came out after I have read the OP's code carefully. The issue resulted on different base for indexing (for me "odd" element meant first element, for OP seemingly it was seco...
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href overrides ng-click in Angular.js

... How does this work with search engines? I am using AngularJS routing and need to maintain state in a service so for all of my internal application links I use $location, but removing href make it impossible for search engines to follow along the site. – Darrrrrren ...
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How to run crontab job every week on Sunday

I'm trying to figure out how to run a crontab job every week on Sunday. I think the following should work, but I'm not sure if I understand correctly. Is the following correct? ...
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How can I selectively merge or pick changes from another branch in Git?

...and dirty "does the trick" answer, which for most people is all they are about (: – Jay Mar 9 '12 at 7:46 ...