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Run a single test method with maven
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Fixed the "No Tests Were Executed" error by downgrading to surefire 2.9
– qwerty
Jul 18 '12 at 7:58
15
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javac : command not found
...install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provides javac with a yum search, e.g.
su -c 'yum provides javac'
on more recent releases of CentOS e.g. 6 the command changes to
su -c 'yum provides */javac'
Another note: usi...
How do I parse a string into a number with Dart?
... gives an error. Is there any easy way without checking manually character-by-character? Thanks.
– user1596274
Aug 18 at 14:29
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Get attribute name value of
...tr('name'));
Note that you can also use attr to set the attribute values by specifying second argument:
$('input').attr('name', 'new_name')
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jQuery disable a link
...event the default behaviour -
here, following the link to jquery.com
- by calling event.preventDefault() in the event handler
If you want to preventDefault() only if a certain condition is fulfilled (something is hidden for instance), you could test the visibility of your ul with the class exp...
How to merge 2 List and removing duplicate values from it in C#
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Can vary by processor speed, depends what kind of CPU you have.
– Asad Ali
Aug 4 '16 at 22:17
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NameError: global name 'xrange' is not defined in Python 3
...king a Python 2 codebase compatible with Python 3, you can bridge the code by adding the global name to your module as an alias for range. (Take into account that you may have to update any existing range() use in the Python 2 codebase with list(range(...)) to ensure you still get a list object in P...
Hibernate lazy-load application design
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I am not sure which problem (caused by lazyness) you're hinting to, but for me the biggest pain is to avoid losing session context in my own application caches. Typical case:
object foo is loaded and put into a map;
another thread takes this object from the m...
How to create a new java.io.File in memory?
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To write to a stream, in memory, use:
new ByteArrayOutputStream();
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What's the difference between “git reset” and “git checkout”?
...t 2.23 Q3 2019, this will be git restore, not necessarily git checkout)
By comparison, since svn has no index, only a working tree, svn checkout will copy a given revision on a separate directory.
The closer equivalent for git checkout would:
svn update (if you are in the same branch, meaning t...