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How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
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What if you are passing something other than a string back? As in a POJO or other object?
– mrshickadance
Nov 18 '14 at 16:28
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Is there a simple, elegant way to define singletons? [duplicate]
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what will i do if i want that module to be inheritable ?
– yossi
Nov 26 '12 at 9:09
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ASP.NET MVC - Should business logic exist in controllers?
...ch case the model's design should be fairly clear. If not, you should know what approach you are going to use to keep your model from becoming bloated.
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Is there a way to pass optional parameters to a function?
... How does python distinguish formal parameters preceded by * (what is this called?) from a keyword parameter? As I understood it, keyword parameters are specified using the = operator in the function call (so opt_fun(1,2, optional="yes") provides a keyword argument "yes" for a function...
mysql :: insert into table, data from another table?
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What if I wanted to insert three rows of data with the same values from the select but different values for the 'additional' columns added such as email and current_time?
– xxstevenxo
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Delete all local changesets and revert to tree
...k you! I ended up in a situation that this solved perfectly, with no fuss whatsoever.
– eswald
Jan 5 '11 at 22:02
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Send email with PHPMailer - embed image in body
...you need to tell the rendering engine from where to get the image and with what protocol (to use an image that is attached you use de cid "protocol, Content-ID). And you use AddEmbeddedImage to give an id to the attachment so you can refer to it (Note that it can be sounds and other types of files)....
Where is SQL Server Management Studio 2012?
... Installing 2012 DEV RTM now...should be able to tell you soon. What version did you install 2012 Express/Eval/RTM?
– SliverNinja - MSFT
May 4 '12 at 19:49
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How to determine whether a Pandas Column contains a particular value
...er .to_numpy or .array are available on a Series, so I'm not entirely sure what alternative they're advocating (I don't read "highly discouraged"). In fact they're saying that .values may not return a numpy array, e.g. in the case of a categorical... but that's fine as in will still work as expected...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
... for including the tip about /VERBOSE, which shows how/why instead of just what magic thing to do.
– M Katz
Jan 21 '14 at 0:51
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