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How to vertically center a div for all browsers?
...and horizontally center a fixed-width, flexible height content box. It was tested and working for recent versions of Firefox, Opera, Chrome, and Safari.
.outer {
display: table;
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
.middle {
display: table-c...
Where does the @Transactional annotation belong?
...active transaction when the method is invoked.
I also have an integration test where I check all beans (bean post processor) for this annotation and fail if there is a @Transactional annotation with propagation other than Mandatory in a bean that does not belong to the services layer. This way I ma...
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
...
This works on latest Chromium-based Opera too.
– NoOne
Apr 25 '15 at 16:22
23
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Can a CSV file have a comment?
...ing the file with a FOR command in a batch file a semicolon works (;)
REM test.bat contents
for /F "tokens=1-3 delims=," %%a in (test.csv) do @Echo %%a, %%b, %%c
;test.csv contents (this line is a comment)
;1,ignore this line,no it shouldn't
2,parse this line,yes it should!
;3,ignore this l...
How to overwrite the previous print to stdout in python?
... erasing prior output on that line, for instance: if your first loop print testing and your second loop print test the output after the second pass will still be testing - now I see that @Nagasaki45 pointed this out
– Eric Uldall
Jun 24 '15 at 21:35
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How can I avoid running ActiveRecord callbacks?
...t you'll only really want to use in the console or while doing some random tests. Hope this helps!
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How can I resize an image dynamically with CSS as the browser width/height changes?
...t;
</div>
JSFiddle example here. No JavaScript required. Works in latest versions of Chrome, Firefox and IE (which is all I've tested).
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f...
Entity Framework. Delete all rows in table
... not SQL Engine(R/DBM) specific.
This assumes that you're doing this for testing or some similar situation.
Either
The amount of data is small or
The performance doesn't matter
Simply call:
VotingContext.Votes.RemoveRange(VotingContext.Votes);
Assuming this context:
public class Votin...
SQL Switch/Case in 'where' clause
...ted in the comment to your reply below, you formed the SQL incorrectly. I tested mine in SQLServer 2005 and it worked fine.
– Bob Probst
Oct 16 '08 at 0:48
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How do I change selected value of select2 dropdown with JqGrid?
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@AdamKDean: One can test additionally whether <select> where converted to select2 control by testing existense of the class select2-offscreen on the <select>. All elements of searching toolbar have id which start with gs_ prefix and ...