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Extracting hours from a DateTime (SQL Server 2005)
...(Date()) . I can't extract hours, with HOUR(Date()) . I get the following error.
11 Answers
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Clear text from textarea with selenium
I've got some tests where I'm checking that the proper error message appears when text in certain fields are invalid. One check for validity is that a certain textarea element is not empty.
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How to enable cURL in PHP / XAMPP
...hp5-curl
sudo /etc/init.d/apache2 restart
You might have seen PHP Fatal error: Call to undefined function curl_init() before.
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round() doesn't seem to be rounding properly
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If you get this error NameError: global name 'ROUND_UP' is not defined you need to import your rounding function: from decimal import Decimal, ROUND_UP. Other rounding functions
– Stephen Blair
Jul 18 '...
How to write a scalable Tcp/Ip based server
... }
catch (Exception e)
{
throw new ApplicationException("Error occured while binding socket, check inner exception", e);
}
try
{
//warning, only call this once, this is a bug in .net 2.0 that breaks if
// you're running multiple asynch accepts, this bug m...
Cannot instantiate the type List [duplicate]
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Cannot do it. It returns error "type missing argument for generic class"
– Abhilasha
Jun 6 at 20:08
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Regular Expressions- Match Anything
...u use it in your code and then comment out such code that causes a syntax error because the end of the pattern is taken to mean the end of the comment. You then need to remove that pattern from the commented-out code to make it work. But then if you ever un-comment it again it will not work any m...
How to show disable HTML select option in by default?
... You should set the value="" so if you also have required then an error will be raised to choose from the dropdown, otherwise a empty value gets passed even though nothing was selected. <option selected="true" disabled="disabled" value="">Choose Tagging</option>
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How to get WordPress post featured image URL
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The one that is at the top didn't work (without PHP errors, which I didn't want as I'm building a WordPress theme for the masses) but this one did. +1
– Calum Childs
Sep 26 '18 at 16:37
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Return Boolean Value on SQL Select Statement
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Error: "Incorrect syntax near the keyword 'EXISTS'." sqlfiddle.com/#!18/ef905/18
– JoePC
Jul 16 '18 at 20:21
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