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Scala actors: receive vs react
Let me first say that I have quite a lot of Java experience, but have only recently become interested in functional languages. Recently I've started looking at Scala, which seems like a very nice language.
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How to set a default entity property value with Hibernate
... you don't want database default value, but simply a default value in your Java code, just initialize your variable like that - private Integer myColumn = 100;
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reStructuredText tool support
... helpful error messages displayed by the ROR (and generated by docutils)
Java - JRst
JRst is a Java reStructuredText parser. It can currently output HTML, XHTML, DocBook xdoc and PDF, BUT seems to have serious problems: neither PDF or (X)HTML generation works using the current full download, resu...
Refreshing web page by WebDriver when waiting for specific condition
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In Java or JavaScript:
driver.navigate().refresh();
This should refresh page.
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What's the difference between JavaScript and JScript?
...e always wondered WHaT tHE HecK?!? is the difference between JScript and JavaScript.
12 Answers
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Viewing complete strings while debugging in Eclipse
While debugging Java code, Strings in the views "Variables" and "Expressions" show up only till a certain length, after which Eclipse shows "..."
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How do I install jmeter on a Mac?
... ones) from jmeter.apache.org
Unzip file
Ensure you install a version of JAVA which is compatible, Java 6 or 7 for JMeter 2.11
In bin folder click on jmeter.sh not on jar or execute sh ./apache-jmeter-x.x.x/bin/jmeter in the terminal.
x.x.x is the version you use.
Finally, when started you may ...
Logger slf4j advantages of formatting with {} instead of string concatenation
...ay instead. See e.g. http://slf4j.org/apidocs/org/slf4j/Logger.html#debug(java.lang.String, java.lang.Object[]).
Regarding the speed: Ceki posted a benchmark a while back on one of the lists.
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Real World Example of the Strategy Pattern
...od but in C# you cannot define a static method on an interface (neither in Java I think but for this I'm not sure).
– FrenchData
Jan 9 '10 at 17:20
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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier.
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