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Android - Round to 2 decimal places [duplicate]
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If you are messed up in certain locales. then this will be the best solution: Double rounded= new BigDecimal(myDouble).setScale(2, RoundingMode.HALF_UP).doubleValue();
– Bilal Ahmed
May...
Mock static methods from multiple class using PowerMock
...use @PrepareOnlyThisForTest instead of @PrepareForTest. The latter also modifies superclasses, which is not normally needed.
– www.Decompiler.com
Dec 13 '17 at 9:11
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See what's in a stash without applying it [duplicate]
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From the man git-stash page:
The modifications stashed away by this command can be listed with git stash list,
inspected with git stash show
show [<stash>]
Show the changes recorded in the stash as a diff between the stashed state and
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AngularJS - How can I reference the property name within an ng-Repeat
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what to do if i have a function like --- myFunc(key) --- that need the key value this gonne show me the name key in html and not the value
– Nejmeddine Jammeli
Jun 6 '15 at 14:09
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JavaScript set object key by variable [duplicate]
... obj = {};
obj[key] = someValueArray;
myArray.push(obj);
UPDATE 2018:
If you're able to use ES6 and Babel, you can use this new feature:
{
[yourKeyVariable]: someValueArray,
}
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Maven : what is the “runtime” scope purpose? [duplicate]
...and also keeps the dependency from being transitive. So that, for example, if module A has a runtime dependency on library X, and module B depends on module A, it does not inherit the dependency on library X. Using "provided" or "compile" would cause B to depend on X.
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How can I restore /etc/nginx? [closed]
...nx nginx-common nginx-full
then reinstall:
sudo apt-get install nginx
If above doesn't work for you, you can also try using --force-confmiss option of dpkg.
sudo dpkg --force-confmiss -i /var/cache/apt/archives/nginx-common_*.deb
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SQL Server : GROUP BY clause to get comma-separated values [duplicate]
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If you don't want the space with the comma, you need to do 1,1,'' instead of 1,2,''
– Evan M
Mar 9 '17 at 15:48
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Django Reverse with arguments '()' and keyword arguments '{}' not found
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You have to specify project_id:
reverse('edit_project', kwargs={'project_id':4})
Doc here
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How do I import a CSV file in R? [closed]
...the .csv file to read is in your working directory (using getwd()) or specify the right path to file. If you want, you can set the current directory using setwd.
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