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Unnecessary curly braces in C++?
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It's sometimes nice since it gives you a new scope, where you can more "cleanly" declare new (automatic) variables.
In C++ this is maybe not so important since you can introduce new variables anywhere, but perhaps the habit is from C, where you could not do this until C99. :)
Since C++ ha...
Unit testing with Spring Security
...Username() {
String message = messageService.getMessage();
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}
More details can be found in the @WithMockUser and the @WithUserDetails chapters in the Spring Security reference docs (from which the above examples were copied)
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Can you define aliases for imported modules in Python?
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Can you please be more specific? This answer isn't formatted properly, and it doesn't give an explanation.
– 10 Rep
May 11 at 17:18
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Using git to get just the latest revision
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Ruby: Change negative number to positive number?
...asked input/output. If that's because of an undesirable + -> -, it's no more than an assumption, since that was not covered by OP.
– Andre Figueiredo
Feb 14 at 19:31
add a ...
How to assertThat something is null with Hamcrest?
...amscrest assertions but this is one case where the Junit assertion is just more readable, IMO.
– spaaarky21
Oct 31 '14 at 18:16
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How to select .NET 4.5.2 as a target framework in Visual Studio
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Remove the first character of a string
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The last example could be more easily done using s.replace(":", "", 1)-
– Sven Marnach
Feb 9 '11 at 14:12
add a comment
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Python/postgres/psycopg2: getting ID of row just inserted
...d_slug, status))
hundred = cursor.fetchone()[0]
See the psycopg docs for more details: http://initd.org/psycopg/docs/usage.html#passing-parameters-to-sql-queries
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What's a simple way to get a text input popup dialog box on an iPhone
...y.
You should check out the UIAlertView API and you'll see there are some more styles defined.
Hope this helped!
-- EDIT --
I was playing around with the alertView a little and I suppose it needs no announcement that it's perfectly possible to edit the textField as desired: you can create a ref...