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java.lang.OutOfMemoryError: Java heap space in Maven
When I run maven test, java.lang.OutOfMemoryError happens. I googled it for solutions and have tried to export MAVEN_OPTS=-Xmx1024m , but it did not work.
Anyone know other solutions for this problem? I am using maven 3.0
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What does enumerate() mean?
...l index next to each item of an iterable.
So if you have a list say l = ["test_1", "test_2", "test_3"], the list(enumerate(l)) will give you something like this: [(0, 'test_1'), (1, 'test_2'), (2, 'test_3')].
Now, when this is useful? A possible use case is when you want to iterate over items, and...
Following git-flow how should you handle a hotfix of an earlier release?
...release branches. That's a fairly major change. It would break the current scripts. Also, what would master then contain?
– Klas Mellbourn
May 5 '13 at 16:21
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What does rake db:test:prepare actually do?
...am following the rails tutorial videos and I can't figure out what the db:test:prepare command actually does. Can someone provide an explanation?
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Dynamic variable names in Bash
I am confused about a bash script.
14 Answers
14
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Database Design for Revisions?
... tool that will read the system data dictionary for a table and generate a script that creates the shadow table and a set of triggers to populate it.
Don't try to use XML for this, XML storage is a lot less efficient than the native database table storage that this type of trigger uses.
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How to use SVN, Branch? Tag? Trunk?
... related to the build in my repository. That includes config files, build scripts, related media files, docs, etc. You should not check in files that need to be different on each developer's machine. Nor do you need to check in by-products of your code. I'm thinking mostly of build folders, obje...
Mocking member variables of a class using Mockito
I am a newbie to development and to unit tests in particular .
I guess my requirement is pretty simple, but I am keen to know others thoughts on this.
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Testing javascript with Mocha - how can I use console.log to debug a test?
I am using the javascript test-runner "Mocha".
4 Answers
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JavaScript: How to find out if the user browser is Chrome?
...y trigger some false positives in other browsers.
var isChrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);
However, as mentioned User Agents can be spoofed so it is always best to use feature-detection (e.g. Modernizer) when handling these issues, as other...