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Doctrine 2 can't use nullable=false in manyToOne relation?
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Nevermind, a double quote completly break the thing. That is nullable="false" is wrong!
– gremo
Mar 12 '12 at 20:51
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Rails 3 check if attribute changed
... Sure it does. If you assign the values using the params hash, these have come from the form.
– Peter Brown
Jan 29 '13 at 20:27
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How to revert Master branch to upstream
...repository and setup upstream. I've made some changes in Master branch and committed and pushed to github.
1 Answer
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Jquery selector input[type=text]')
...ally jQuery will convert the above to find() equivalent
http://api.jquery.com/jQuery/
Internally, selector context is implemented with the .find() method,
so $('span', this) is equivalent to $(this).find('span').
I personally find the first alternative to be the most readable :), your take ...
Is it possible to use getters/setters in interface definition?
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If threads share the same PID, how can they be identified?
...ng sys_getpid(void) { return current->tgid;}, as shown in www.makelinux.com/
– Duke
Jan 15 '14 at 1:13
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alternatives to REPLACE on a text or ntext datatype
... your data won't overflow 4000 characters AND you're on SQL Server 2000 or compatibility level of 8 or SQL Server 2000:
UPDATE [CMS_DB_test].[dbo].[cms_HtmlText]
SET Content = CAST(REPLACE(CAST(Content as NVarchar(4000)),'ABC','DEF') AS NText)
WHERE Content LIKE '%ABC%'
For SQL Server 2005+:
U...
Convert to absolute value in Objective-C
...ve-C headers also include an ABS() macro which is type-agnostic. I don't recommend using ABS() however as it is not guaranteed to be side-effect-safe. For instance, ABS(a++) will have an undefined result.
If you're using C++ or Objective-C++, you can bring in the <cmath> header and use std:...
Comment out text in R Markdown (Rmd file)
In an R Markdown ( .Rmd ) file, how do you comment out unused text? I'm not referring to the text in the R code chunk, but the general texts, like % in LaTex for example.
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