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How to remove line breaks from a file in Java?
...desired result. Also see the API docs: java.sun.com/javase/6/docs/api/java/lang/… Edit: ah you already edited that yourself in afterwards :)
– BalusC
Jan 29 '10 at 15:49
...
Intro to GPU programming [closed]
... directly on the GPU to
manipulate the buffers that are to
be drawn. These languages (i.e.
OpenGL's GL Shader Lang and High
Level Shader Lang and DirectX's equivalents
), are C style syntax, and really
easy to use. Some examples of HLSL
can be found here for XNA game
studio and Direct X. I don't hav...
Use tnsnames.ora in Oracle SQL Developer
...nswered Jan 7 '10 at 9:32
Peter LangPeter Lang
49.3k2626 gold badges138138 silver badges152152 bronze badges
...
How to sort a list of strings?
...ed once per element).
So, to sort according to the current locale, taking language-specific rules into account (cmp_to_key is a helper function from functools):
sorted(mylist, key=cmp_to_key(locale.strcoll))
And finally, if you need, you can specify a custom locale for sorting:
import locale
lo...
Cleanest way to toggle a boolean variable in Java?
...
@user515655 - The language defines a -- operator (actually, two of them, along with two ++ operators), but doesn't define a !! operator. If you want -(-(integer)) you can use white space between the two - characters. But !! parses as two ! ope...
Java: Static Class?
...
Sounds like you have a utility class similar to java.lang.Math.
The approach there is final class with private constructor and static methods.
But beware of what this does for testability, I recommend reading this article
Static Methods are Death to Testability
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how to read System environment variable in Spring applicationContext
...
You are close :o)
Spring 3.0 adds Spring Expression Language.
You can use
<util:properties id="dbProperties"
location="classpath:config_#{systemProperties['env']}/db.properties" />
Combined with java ... -Denv=QA should solve your problem.
Note also a comment ...
Disable Logback in SpringBoot
... It doesn't work for me because if I add those exclusions I get: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory.
– Ariel
Sep 15 '14 at 11:10
2
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Remove last character of a StringBuilder?
...Guava's Joiner too in their StringUtils. commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/…, java.lang.String)
– GoRoS
Sep 28 '13 at 16:50
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How do you import classes in JSP?
... a JSP page. What do I need to do to use classes other than ones in java.lang ?
6 Answers
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