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Count the items from a IEnumerable without iterating?
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The mentioned extension is available since .Net 3.5 and documented in MSDN.
– Christian
Jul 4 '13 at 10:31
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How can I change an element's text without changing its child elements?
... No need to replace the text node. Just change the existing one's data or nodeValue property.
– Tim Down
Nov 5 '10 at 15:13
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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...ers you to add a key to a running instance so you will have to start a new one if you have lost the key to your running instance.
– Thibault D.
Sep 1 '13 at 18:32
81
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How to convert int to char with leading zeros?
...ght('00000' || cast(Your_Field as varchar(5)), 5)
– ronedg
Apr 20 '16 at 16:41
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Python None comparison: should I use “is” or ==?
My editor warns me when I compare my_var == None , but no warning when I use my_var is None .
3 Answers
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How to focus on a form input text field on page load using jQuery?
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Think about your user interface before you do this. I assume (though none of the answers has said so) that you'll be doing this when the document loads using jQuery's ready() function. If a user has already focussed on a different element before the document has loaded (which is perfectly possi...
Mysql command not found in OS X 10.7
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One alternative way is creating soft link in /usr/local/bin
ln -s /usr/local/mysql/bin/mysql /usr/local/bin/mysql
But if you need other executables like mysqldump, you will need to create soft link for them.
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Is it possible to change icons in Visual Studio 2012?
... there any way to replace VS2012 solution explorer's icons with VS2010 ones? At least 'folder' icon :(
4 Answers
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How do I close all open tabs at once?
If I have 10 tabs opened, I have to close each one using ":q" separately.
8 Answers
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Width equal to content [duplicate]
...o for the solution with display:inline-block but want to keep each item in one line, you can just add a <br> tag after each one:
<div id="container">
<p>Sample Text 1</p><br/>
<p>Sample Text 2</p><br/>
<p>Sample Text 3</p><br/>...