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What's wrong with Java Date & Time API? [closed]
...lus 2 hours around the time of the
second world war. While this bug is
now fixed, if at some point in the
future a country chose to introduce a
daylight savings time gain of plus
three hours in summer, then the
Calendar class would again be broken.
The current Java SE API also suffe...
How to return a string value from a Bash function
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There is no better way I know of. Bash knows only status codes (integers) and strings written to the stdout.
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Is Python strongly typed?
...nversion either. If functions don't have declared parameter types, there's nowhere for implicit conversions to happen.
– abarnert
Aug 10 '14 at 18:18
15
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Java EE web development, where do I start and what skills do I need? [closed]
...re JSF libraries via Maven? and How to install and use CDI on Tomcat?
I know there is Hibernate for an ORM.
Previously, during the J2EE era, when JPA didn't exist and EJB2 was terrible, Hibernate was a standalone framework and often used in combination with Spring to supplant EJB. Since the intro...
What's a good Java, curses-like, library for terminal applications? [closed]
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Java Curses has now gotten some recent attention, and a new release in 2012.
– Nate C-K
Apr 17 '12 at 19:44
1
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Why does changing 0.1f to 0 slow down performance by 10x?
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@s73v3r That's a very good question. Now that I look at the assembly, not even + 0.0f gets optimized out. If I had to guess, it could be that + 0.0f would have side-effects if y[i] happened to be a signalling NaN or something... I could be wrong though.
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Migrating from JSF 1.2 to JSF 2.0
...ith a rather large app written in JSF 1.2 .
JSF 1.2 is around 6 years old now. I need to upgrade to JSF 2.0. How painful will this be? I noticed that some attributes in custom tags have been changed etc.
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How to create a drop-down list?
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the background drawable you used is now obsolete
– Alberto M
Dec 13 '17 at 11:05
1
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Shrink a YouTube video to responsive width
...the same dimensions but for whatever reason the CSS in the accepted answer now letterboxes all our videos. Black bands across top and bottom.
I've tickered around with the sizes and settled on getting rid of the top padding and changing the bottom padding to 56.45%. Seems to look good.
.videowra...
Call method in directive controller from other controller
...y initialize,so it can be appended
$scope.injectedObject = {};
// now i can directly calling invoke function from here
$scope.injectedObject.invoke();
}];
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