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Any reason to clean up unused imports in Java, other than reducing clutter?
... too, like formatting, making fields final and so on..). So when i save my file eclipse removes the unessacry imports for me. In my opinion, if you don't need something then remove it (or let it be removed by eclipse).
Set title background color
...This thread will get you started with building your own title bar in a xml file and using it in your activities
Edit
Here is a brief summary of the content of the link above - This is just to set the color of the text and the background of the title bar - no resizing, no buttons, just the simplies...
How do you specify a different port number in SQL Management Studio?
...mpany that ignored the rest of the world and decided to use backslashes in file paths. sigh
– Scott
Jan 9 '13 at 15:31
5
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Filter output in logcat by tagname
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Is it possible to use above with -f filename? Say, my scenario is to filter the logs by TagName and dump to a text file.
– Green goblin
Mar 7 '14 at 10:37
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How do the major C# DI/IoC frameworks compare? [closed]
... a very quantitative comparison. what about non-performance features like file size or number of dependencies required? Additionally, subjective measures like documentation quality or usability would be helpful. My point is that there are factors to consider other than speed.
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What's a concise way to check that environment variables are set in a Unix shell script?
...t x
$
Note how the value in $x is expanded to first * and then a list of file names when the overall expression is not in double quotes. This is what shellcheck is recommending should be fixed. I have not verified that it doesn't object to the form where the expression is enclosed in double quot...
Determining the current foreground application from a background task or service
...starts another. for example, astro
// starting rock player when a move file was clicked. we dont have an activity then,
// but the package exits as soon as back is hit. so we can ignore the activity
// in this case
if(process==null)
return false;
RunningAppProcessInfo cu...
What is the difference between and ?
...mation in the html" kind of attitudes: it is not possible to write an html file without bothering with how it should look. Your choice of the order and nesting of div's will always have an influence -- unless you write some javascript that rips your page apart and restructures it. Thus seeing div as...
Static Initialization Blocks
...e) {
throw new ExceptionInInitializerError("Cannot load properties file.", e);
}
}
To come back to the JDBC driver example, any decent JDBC driver itself also makes use of the static initializer to register itself in the DriverManager. Also see this and this answer.
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How to fix committing to the wrong Git branch?
...and ready to commit. made me a little confused when my IDE didn't show the files return to the modified state after soft reset.
– mtjhax
Jan 24 '12 at 17:46
10
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