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Can I set null as the default value for a @Value in Spring?
...yPlaceholderConfigurer. For the example I'm using the string @null but you can also use the empty string as nullValue.
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<!-- config the location(s) of the properties file(s) her...
How to send JSON instead of a query string with $.ajax?
Can someone explain in an easy way how to make jQuery send actual JSON instead of a query string?
4 Answers
...
How do Third-Party “tracking cookies” work?
...bsite A (a normal website with ads) how Website B (an advertising website) can assign my computer an ID, and then figure out that I was on website A, and other websites after it that have its ads.
...
Create new tmux session from inside a tmux session
...
+1 for solution that doesn't care about "sessions should be nested with care, unset $TMUX to force"
– Marcin Rogacki
Oct 14 '14 at 13:20
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Make Div overlay ENTIRE page (not just viewport)?
...ght be wrong, but will position fixed work in IE6?! I know probably nobody cares much about IE6 anymore.
– Marco Demaio
May 17 '10 at 22:04
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How to rename items in values() in Django?
...d_value': 'cryptic_value_name'
}
).values(
'renamed_value'
)
This basically does SELECT cryptic_value_name AS renamed_value in the SQL.
Another option, if you always want the renamed version but the db has the cryptic name, is to name your field with the new name but use db_column to refer to t...
What is __gxx_personality_v0 for?
...
It is used in the stack unwiding tables, which you can see for instance in the assembly output of my answer to another question. As mentioned on that answer, its use is defined by the Itanium C++ ABI, where it is called the Personality Routine.
The reason it "works" by defin...
How do I compile a Visual Studio project from the command-line?
...I prefer) is to use msbuild:
msbuild project.sln /Flags...
Method 2
You can also run:
vcexpress project.sln /build /Flags...
The vcexpress option returns immediately and does not print any output. I suppose that might be what you want for a script.
Note that DevEnv is not distributed with Vis...
Record file copy operation with Git
...e portions it still considers to be almost the same thing (which is good because it lets me follow the history of it).
2 A...
Get nodes where child node contains an attribute
...s the "." in the beginning of the condition.
– Bruno Caponi
Aug 8 '15 at 13:38
1
Thanks for the l...