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Embed image in a element

... ...and needs no JavaScript to submit the form. – ComFreek Dec 30 '11 at 20:10 6 ...
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How to do INSERT into a table records extracted from another table

I'm trying to write a query that extracts and transforms data from a table and then insert those data into another table. Yes, this is a data warehousing query and I'm doing it in MS Access. So basically I want some query like this: ...
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How to convert string into float in JavaScript?

... Although usually it's considered bad form to modify the base object prototypes. What if another framework also tried to do that but the functionality differed? – phreakhead Jan 22 '13 at 1:02 ...
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How to create an array for JSON using PHP?

...the best way to create json in php because whenever we are fetching result form sql query in php most of the time we got values using fetch_assoc function, which also return one associative array. $associativeArray = array(); $associativeArray ['FirstValue'] = 'FirstValue'; ... etc. After that. ...
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The tilde operator in C

... Someone asked about "unsigned to signed conversion". The operation performed by ~ is also called the "one's complement", which is one form of binary negation. Virtually all modern computers use two's complement arithmetic, which is the bitwise inverse, plus one. So for a signed integer variab...
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)

...y(level=0) df4 = grouped.last() df4 A B rownum 2001-01-01 00:00:00 0 0 6 2001-01-01 01:00:00 1 1 7 2001-01-01 02:00:00 2 2 8 2001-01-01 03:00:00 3 3 3 2001-01-01 04:00:00 4 4 4 2001-01-01 05:00:00 5 5 5 Follow up...
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How do we count rows using older versions of Hibernate (~2009)?

... In Java i usually need to return int and use this form: int count = ((Long)getSession().createQuery("select count(*) from Book").uniqueResult()).intValue(); share | improv...
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How do you reset the stored credentials in 'git credential-osxkeychain'?

...returned to credential-osxkeychain, and thus everything worked. A better form of support for multiple GitHub accounts would be nice, but it is likely that most people only have one primary account and don't run into this problem. ...
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Moment js date time comparison

... few other things: There's an error in the first line: var date_time = 2013-03-24 + 'T' + 10:15:20:12 + 'Z' That's not going to work. I think you meant: var date_time = '2013-03-24' + 'T' + '10:15:20:12' + 'Z'; Of course, you might as well: var date_time = '2013-03-24T10:15:20:12Z'; You'...
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Change Placeholder Text using jQuery

... $(document).ready(function(){ $('form').find("input[type=textarea], input[type=password], textarea").each(function(ev) { if(!$(this).val()) { $(this).attr("placeholder", "Type your answer here"); } }); }); Copy and paste this code in your...