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Java Round up Any Number
...t) Math.ceil(a / 100.0));
Outputs:
1
1.0
1.42
2.0
2
See http://ideone.com/yhT0l
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Hard reset of a single file
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You can use the following command:
git checkout HEAD -- my-file.txt
... which will update both the working copy of my-file.txt and its state in the index with that from HEAD.
-- basically means: treat every argument after this point as a file name...
dpi value of default “large”, “medium” and “small” text views android
...ou want to see full definition of a style.
Link: http://developer.android.com/design/style/typography.html
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A migration to add unique constraint to a combination of columns
What I need is a migration to apply unique constraint to a combination of columns. i.e. for a people table, a combination of first_name , last_Name and Dob should be unique.
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Different dependencies for different build profiles
...'s scope as 'provided' in the dependency hierarchy and reset the scope to 'compile' in the release profile section. So that the dependency is available for the compilation but not in the final war for 'debug' profile.
– uday
Feb 20 '17 at 22:50
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Is it possible to cherry-pick a commit from another git repository?
I'm working with a git repository that needs a commit from another git repository that knows nothing of the first.
11 Answe...
Convert number strings with commas in pandas DataFrame to float
I have a DataFrame that contains numbers as strings with commas for the thousands marker. I need to convert them to floats.
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Different names of JSON property during serialization and deserialization
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