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Functional style of Java 8's Optional.ifPresent and if-not-Present?
...ut::println, ()->{System.out.println("Not fit");});
IntStream.range(0, 100).boxed().map(i->Optional.of(i).filter(j->j%2==0)).forEach(c);
In this new code you have 3 things:
can define functionality before existing of object easy.
not creating object refrence for each Optional, only ...
How to assign a heredoc value to a variable in Bash?
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answered Oct 31 '09 at 19:41
Paused until further notice.Paused until further notice.
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Eclipse JPA Project Change Event Handler (waiting)
...or to be extremly slow.
Since this hasn't been fully resolved in Kepler (20130614-0229) yet and because I don't need JPT/DALI in my eclipse I ended up manually removing the org.eclipse.jpt features and plugins.
What I did was:
1.) exit eclipse
2.) go to my eclipse install directory
cd eclipse
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Is it possible only to declare a variable without assigning any value in Python?
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edited Mar 19 '09 at 22:50
answered Mar 19 '09 at 22:23
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How do I change tab size in Vim?
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107
Expanding on zoul's answer:
If you want to setup Vim to use specific settings when editing a pa...
spring boot default H2 jdbc connection (and H2 console)
...to jdbc:h2:mem:testdb with a blank username and blank password. localhost:8082 works with this setup.
– Splaktar
Nov 26 '14 at 23:28
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Java Singleton and Synchronization
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edited Apr 20 '17 at 13:48
mfb
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answered Jun 23 '12...
How can I get the application's path in a .NET console application?
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1207
System.Reflection.Assembly.GetExecutingAssembly().Location1
Combine that with System.IO.Path.G...
PHP code is not being executed, instead code shows on the page
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Quentin
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answered Feb 25 '11 at 19:15
shmeepsshmeeps
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Partly cherry-picking a commit with Git
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805
The core thing you're going to want here is git add -p (-p is a synonym for --patch). This prov...