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How to define a List bean in Spring?
...hema/util/spring-util-2.5.xsd">
<util:list id="myList" value-type="java.lang.String">
<value>foo</value>
<value>bar</value>
</util:list>
The value-type is the generics type to be used, and is optional. You can also specify the list implementation ...
Why “no projects found to import”?
...o workspace". As the "root directory" I select the directory where all my .java (and .class) files are located. Eclipse writes me that "no projects are found to import". Why?
...
Why does appending “” to a String save memory?
... the original String.
NOTE (Jan 2013). The above behaviour has changed in Java 7u6. The flyweight pattern is no longer used and substring() will work as you would expect.
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How can I write a regex which matches non greedy? [duplicate]
...-9].*?\[\\d*?\])"; I can find multiple matches in TextFX,notepad++ but in java it finds only 1 match
– Mrinal Bhattacharjee
Mar 17 '16 at 14:29
...
When should I use RequestFactory vs GWT-RPC?
... we could map our domain objects to proxies more elegantly, something like JavaScript method JSON.stringify(..,,) is MISSING in RF toolbox.
Don't forget you are also responsible for setting transferable properties of your domain objects to proxies, and so on recursively.
POOR ERROR HANDLING on the ...
When and how should I use a ThreadLocal variable?
...e garbage collected.
You will end up with out of memory exceptions due to java.lang.OutOfMemoryError: PermGen space and after some googling will probably just increase -XX:MaxPermSize instead of fixing the bug.
If you do end up experiencing these problems, you can determine which thread and class ...
How do you build a Singleton in Dart?
...h it isn't. I'd go for a static method get() or getInstance() like I do in Java.
– Steven Roose
Jan 24 '14 at 16:26
12
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PHP: If internet explorer 6, 7, 8 , or 9
...utes in the IE11 user agent, as mentioned here: github.com/woothee/woothee-java/issues/6. To fix that, the regular expression should be changed to this: Trident\/\d{1,2}.\d{1,2};(.*)rv:([0-9]*), and $version = $matches[1]; should be changed to $version = ($matches[2] == 11)?$matches[2]:$matches[1];....
How to configure Eclipse build path to use Maven dependencies?
... under Eclipse or not so I'll try to cover all cases.
If you created a "Java" project under Eclipse (Ctrl+N > Java Project), then right-click the project in the Package Explorer view and go to Maven > Enable Dependency Management (depending on the initial project structure, you may have mo...
Putting git hooks into repository
...ooks, if you are interested in reading about this in a little more depth.
Java & Maven
Full disclaimer; I wrote the Maven plugin described below.
If you are handling build management with Maven for your Java projects, the following Maven plugin handles installing hooks from a location in your...