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DateTim>me m>.ToString(“MM/dd/yyyy HH:mm:ss.fff”) resulted in som>me m>thing like “09/14/2013 07.20.31.371”
I have a WP8 app, which will send the current tim>me m> to a web service.
6 Answers
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Checking if an instance's class implem>me m>nts an interface?
Given a class instance, is it possible to determine if it implem>me m>nts a particular interface? As far as I know, there isn't a built-in function to do this directly. What options do I have (if any)?
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Should I use @EJB or @Inject
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The @EJB is used to inject EJB's only and is available for quite som>me m> tim>me m> now. @Inject can inject any managed bean and is a part of the new CDI specification (since Java EE 6).
In simple cases you can simply change @EJB to @Inject. In more advanced cases (e.g. when you heavily depend on @E...
Make the current Git branch a master branch
I have a repository in Git. I made a branch, then did som>me m> changes both to the master and to the branch.
14 Answers
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Java regex capturing groups indexes
...ern) creates a group that has capturing property.
A related one that you might often see (and use) is (?:pattern), which creates a group without capturing property, hence nam>me m>d non-capturing group.
A group is usually used when you need to repeat a sequence of patterns, e.g. (\.\w+)+, or to specif...
How to get string width on Android?
...ou can use the getTextBounds(String text, int start, int end, Rect bounds) m>me m>thod of a Paint object. You can either use the paint object supplied by a TextView or build one yourself with your desired text appearance.
Using a Textview you Can do the following:
Rect bounds = new Rect();
Paint textP...
How to add/update an attribute to an HTML elem>me m>nt using JavaScript?
I'm trying to find a way that will add / update attribute using JavaScript. I know I can do it with setAttribute() function but that doesn't work in IE.
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Is there any way to use a num>me m>ric type as an object key?
It seems that when I use a num>me m>ric type as a key nam>me m> in an object, it always gets converted to a string. Is there anyway to actually get it to store as a num>me m>ric? The normal typecasting does not seem to work.
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printf format specifiers for uint32_t and size_t
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Sounds like you're expecting size_t to be the sam>me m> as unsigned long (possibly 64 bits) when it's actually an unsigned int (32 bits). Try using %zu in both cases.
I'm not entirely certain though.
s...
Using OR in SQLAlchemy
I've looked through the docs and I cant seem to find out how to do an OR query in SQLAlchemy. I just want to do this query.
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