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How to supply value to an annotation from a Constant java
...n:
import org.junit.Test;
import static org.junit.Assert.*;
public class MyTestClass
{
private static final int TEST_TIMEOUT = 60000; // one minute per test
@Test(timeout=TEST_TIMEOUT)
public void testJDK()
{
assertTrue("Something is very wrong", Boolean.TRUE);
}
}
N...
How can I print a circular structure in a JSON-like format?
...r util = require('util')
To use it, simply call
console.log(util.inspect(myObject))
Also be aware that you can pass options object to inspect (see link above)
inspect(myObject[, options: {showHidden, depth, colors, showProxy, ...moreOptions}])
Please, read and give kudos to commenters below......
Neo4j - Cypher vs Gremlin query language
...ou learn both. I'd go with the one that gets you up and running faster. In my projects, I typically use Gremlin and then call Cypher (from within Gremlin or not) when I need tabular results or expressive pattern matching- both are a pain in the Gremlin DSL.
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How to check if a model has a certain column/attribute?
...ct, this method will erroneously suggest the column exists. I was checking my models for ones that had a user, but had to instead look for user_id since some models delegated user.
– MattyB
Jul 22 '15 at 16:16
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Callback to a Fragment from a DialogFragment
... does one create a callback from a DialogFragment to another Fragment. In my case, the Activity involved should be completely unaware of the DialogFragment.
...
what's the meaning of '=?' in angularJS directive isolate scope declaration?
...ibute name is assumed to be the same as the local name. Given
<widget my-attr="parentModel"> and widget definition of scope: {
localModel:'=myAttr' }, then widget scope property localModel will
reflect the value of parentModel on the parent scope. Any changes to
parentModel will be ref...
How to implement a Map with multiple keys? [duplicate]
...answered May 4 '09 at 22:14
Jeremy HuiskampJeremy Huiskamp
4,83855 gold badges2323 silver badges1717 bronze badges
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Abandoning changes without deleting from history
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In my case, I have a branch called default (this is standard) and another called default/master (I think due to the fact that the remote depot is actually git). hg update default/master; hg commit --close-branch; hg update defau...
Fragment Inside Fragment
...nInstance(true) from the inner fragment (pity) fixed it. Thanks for saving my bacon again, @CommonsWare.
– Felix
Sep 19 '13 at 16:42
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Getting visitors country from their IP
...allow file_get_contents(). Just check your error_log file. Workaround: see my answer.
– Kai Noack
Feb 19 '14 at 12:47
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