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@Html.HiddenFor does not work on Lists in ASP.NET MVC
... though: The object's Id field needs to be referred to. So if the field is called RowId, then: @Html.HiddenFor(model => Model.ToGroups[i].RowId)
– Krishna Gupta
Nov 3 '15 at 16:11
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How to center align the ActionBar title in Android?
...ave other stuff in your action bar (back/home button, menu button). So basically I have put the override methods in a basic activity (which all other activities extend), and placed the code there. This code sets the title of each activity as it is provided in AndroidManifest.xml, and also does som o...
“Variable” variables in Javascript?
...ously consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with let and const, and classes.
There is almost always a better solut...
CSS to stop text wrapping under image
...e width for the image is set by the image itself, the p element is automatically a block and I left the width alone. Thanks for this.
– Nick
Jul 10 '12 at 11:02
2
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PreparedStatement with list of parameters in a IN clause [duplicate]
... PreparedStatement with in clause.
EDIT:
An obvious approach is to dynamically generate the '?' part at runtime, but I don't want to merely suggest just this approach because depending on the way you use it, it might be inefficient (since the PreparedStatement will need to be 'compiled' every time...
Explicit vs implicit SQL joins
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So-called "implicit joins" of the 'inner' or 'cross' variety remain in the Standard. SQL Server is deprecating the "old-style" outer join syntax (i.e. *= and =*) which has never been Standard.
– onedaywhen
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Creation timestamp and last update timestamp with Hibernate and MySQL
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Are you saying this also automatically sets the values? That's not my experience; it seems even with @CreationTimestamp and @UpdateTimestamp one either needs some @Column(..., columnDefinition = "timestamp default current_timestamp"), or use @PrePersist and ...
Spring MVC @PathVariable getting truncated
...efault is true).
So open your spring xml mvc-config.xml (or however it is called) and add
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="useDefaultSuffixPattern" value="false" />
</bean>
Now your @PathVariable b...
Can an ASP.NET MVC controller return an Image?
...d some performance testing in regards to this action against your everyday call to the image (bypassing the controller) and the difference between the averages was only about 3 milliseconds (controller avg was 68ms, non-controller was 65ms).
I had tried some of the other methods mentioned in answ...
How do I find the most recent git commit that modified a file?
...rts looking at the history of specific files (and directories), so you can call it like this:
git log my/file.c
If you really only want to list the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%h te...