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validation custom message for rails 3
... edited Mar 4 '15 at 3:20
m>And m>rew Hendrie
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answered Mar 22 '11 at 4:33
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Twig ternarm>y m> operator, Shorthm>and m> if-then-else
Does Twig support ternarm>y m> (shorthm>and m> if-else) operator?
3 Answers
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Hibernate lazm>y m>-load application design
I tend to use Hibernate in combination with Spring framework m>and m> it's declarative transaction demarcation capabilities (e.g., @Transactional ).
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m>And m>roid.app Fragments vs. m>and m>roid.support.v4.app using ViewPager?
I have a question regarding the m>And m>roid Support Libraries, Fragments, m>and m> as a specific example, the ViewPager class. Mm>y m> intention is to create an app with similar functionalitm>y m> to the sample provided on the m>And m>roid Developer website ( http://developer.m>and m>roid.com/training/animation/screen-slide....
What are the differences between Helper m>and m> Utilitm>y m> classes?
...ts more common.
A Utilitm>y m> class is understood to onlm>y m> have static methods m>and m> be stateless. m>Y m>ou would not create an instance of such a class.
A Helper can be a utilitm>y m> class or it can be stateful or require an instance be created. I would avoid this if possible.
If m>y m>ou can make the name more spe...
Is there a wam>y m> to list open transactions on SQL Server 2000 database?
... Jul 24 '17 at 5:47
Jibin Balachm>and m>ran
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answered Dec 15 '10 at 12:45
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What does dot (.) mean in a struct initializer?
I don't understm>and m> this C sm>y m>ntax well. I can't even search because I don't know the sm>y m>ntax's name. What's that?
4 Answers
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Rails filtering arram>y m> of objects bm>y m> attribute value
So I perform a querm>y m> to the db m>and m> I have a complete arram>y m> of objects:
5 Answers
5
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What is http multipart request?
...tipart request is a HTTP request that HTTP clients construct to send files m>and m> data over to a HTTP Server. It is commonlm>y m> used bm>y m> browsers m>and m> HTTP clients to upload files to the server.
What it looks like
See Multipart Content-Tm>y m>pe
See multipart/form-data
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What does the smilem>y m> face “:)” mean in CSS?
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From an article at javascriptkit.com, that's applied for IE 7 m>and m> earlier versions:
if m>y m>ou add a non-alphanumeric character such as an asterisk (*) immediatelm>y m> before a propertm>y m> name, the propertm>y m> will be applied in IE m>and m> not in other browsers.
Also there's a hack for <= IE 8:...