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What's the standard way to work with dates and times in Scala? Should I use Java types or there are

...310 isn't Joda-Time Awesome scala lists many of the popular Scala DateTime apis A new Scala wrapper for Joda Time. This project forked from scala-time since it seems that scala-time is no longer maintained. import com.github.nscala_time.time.Imports._ DateTime.now // returns org.joda.time.DateTime...
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Convert PDF to clean SVG? [closed]

...t they often lose the font data, but don't seem to approximate a good, installed font. How does PDF display it if SVG can't? – DanRedux Apr 23 '12 at 21:30 ...
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How can I represent an 'Enum' in Python?

...y3, e.g. you'll need __order__ in python 2). To use enum34, do $ pip install enum34 To use aenum, do $ pip install aenum Installing enum (no numbers) will install a completely different and incompatible version. from enum import Enum # for enum34, or the stdlib version # from aenum import...
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How do I check if an element is really visible with JavaScript? [duplicate]

In JavaScript, how would you check if an element is actually visible? 16 Answers 16 ...
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Check orientation on Android phone

...anging, because the launcher has locked the screen orientation and doesn't allow it to change. So it is correct that .orientation doesn't change, because the orientation hasn't changed. The screen is still portrait. – hackbod Feb 23 '12 at 8:32 ...
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Difference between / and /* in servlet mapping url pattern

... <url-pattern>/*</url-pattern> The /* on a servlet overrides all other servlets, including all servlets provided by the servletcontainer such as the default servlet and the JSP servlet. Whatever request you fire, it will end up in that servlet. This is thus a bad URL pattern for servle...
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How to write a scalable Tcp/Ip based server

...he best bet, using the Asynchronous sockets. This meant that clients not really doing anything actually required relatively little resources. Anything that does occur is handled by the .net thread pool. I wrote it as a class that manages all connections for the servers. I simply used a list to ho...
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How to find the Number of CPU Cores via .NET/C#?

...sical processors Number of cores Number of logical processors. These can all be different; in the case of a machine with 2 dual-core hyper-threading-enabled processors, there are 2 physical processors, 4 cores, and 8 logical processors. The number of logical processors is available through the En...
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Mismatched anonymous define() module

I'm getting this error when I browse my webapp for the first time (usually in a browser with disabled cache). 7 Answers ...
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Devise form within a different controller

... As Andres says, the form calls helpers which are specified by Devise and so aren't present when you access a Devise form from a non-Devise controller. To get around this, you need to add the following methods to the helper class of the controller you...