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Find the last element of an array while using a foreach loop in PHP
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32 Answers
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Can't stop rails server
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305
You can use other ports like the following:
rails server -p 3001
Normally in your terminal ...
Is there a Java API that can create rich Word documents? [closed]
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edited Mar 13 '15 at 6:43
Lucky
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Why exactly is eval evil?
...tors:
(let ((ops '(+ *)))
(dolist (op ops)
(print (eval (list op 1 2 3)))))
That's better written as:
(let ((ops '(+ *)))
(dolist (op ops)
(print (funcall op 1 2 3))))
There are lots of examples where beginners learning Lisp think they need EVAL, but they don't need it - since expressi...
Prevent jQuery UI dialog from setting focus to first textbox
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30 Answers
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How can I define colors as variables in CSS?
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235
CSS supports this natively with CSS Variables.
Example CSS file
:root {
--main-color:#06c...
JUnit vs TestNG [closed]
At work we are currently still using JUnit 3 to run our tests. We have been considering switching over to JUnit 4 for new tests being written but I have been keeping an eye on TestNG for a while now. What experiences have you all had with either JUnit 4 or TestNG, and which seems to work better fo...
Best practice for localization and globalization of strings and labels [closed]
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3 Answers
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Comment the interface, implementation or both?
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Neeme PraksNeeme Praks
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Create MSI or setup project with Visual Studio 2012
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37
To create setup projects in Visual Studio 2012 with InstallShield Limited Edition, watch this v...