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BigDecimal setScale and round
...f you move the decimal point one place to the right, the difference will become clear:
// 1.
new BigDecimal("35.3456").round(new MathContext(4, RoundingMode.HALF_UP));
//result = 35.35
// 2.
new BigDecimal("35.3456").setScale(4, RoundingMode.HALF_UP);
// result = 35.3456
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In Gradle, is there a better way to get Environment Variables?
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Can I get git to tell me all the files one user has modified?
...ke git to give me a list of all the files modified by one user, across all commits.
4 Answers
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How to create a video from images with FFmpeg?
...folders
First, add image paths to imagepaths.txt like below.
# this is a comment details https://trac.ffmpeg.org/wiki/Concatenate
file 'E:\images\png\images__%3d.jpg'
file 'E:\images\jpg\images__%3d.jpg'
Sample usage as follows;
"h:\ffmpeg\ffmpeg.exe" -y -r 1/5 -f concat -safe 0 -i "E:\images\...
Table Header Views in StoryBoards
... simultaneously satisfy constraints". (See my question here: stackoverflow.com/questions/14554051/…)
– ryanrhee
Jan 28 '13 at 7:40
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Disable spell-checking on HTML textfields
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Update: As suggested by a commenter (additional credit to How can I disable the spell checker on text inputs on the iPhone), use this to handle all desktop and mobile browsers.
<tag autocomplete="off" autocorrect="off" autocapitalize="off" spellch...
How do I delete a Git branch with TortoiseGit
...t of old remote branches to clean up, you're probably better off using the command line. I haven't found a way to do this in Tortoise yet. git remote update origin --prune will remove any locally saved remote branch refs for branches that no longer exist on origin.
– Adam Tuttl...
Add a dependency in Maven
...is dependency and my code needs this jar in the class path so that it will compile.
5 Answers
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How to write multiple line property value using PropertiesConfiguration?
I have a properties file with a property with a List value (comma separated), how to write this property in a multi-line ? (backslash after the comma)?
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How can I ignore a property when serializing using the DataContractSerializer?
...was a new feature of .NET 4.5. Tried to find back this thread to delete my comment without success (was in a hurry). Besides, looking at this answer's date should have ringed a bell.... 2009 .NET 4.5 post...) Sorry for wasting your time.
– Pluc
Mar 7 '13 at 21:...