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Get content uri from file path in android
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edited Jan 7 '15 at 8:20
alkber
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Getting the IP address of the current machine using Java
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edited Sep 28 '15 at 8:01
answered Feb 28 '12 at 12:59
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sendmail: how to configure sendmail on ubuntu? [closed]
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brmabrma
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Is it better to reuse a StringBuilder in a loop?
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edited Aug 3 '15 at 7:21
answered Oct 28 '08 at 7:17
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How can I see the size of a GitHub repository before cloning it?
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– Bennett Brown
Oct 31 '14 at 15:20
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The size of the zip file is no indication at all of t...
Can I set subject/content of email using mailto:?
...iHaim Evgi
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Crash logs generated by iPhone Simulator?
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The console will show the NSLog() output from an app running in the simulator. The crash logs ...
How to filter by IP address in Wireshark?
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OldCurmudgeonOldCurmudgeon
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Tomcat: How to find out running tomcat version
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edited Jan 8 '15 at 10:05
answered Apr 14 '14 at 12:42
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Number of lines in a file in Java
...est version I have found so far, about 6 times faster than readLines. On a 150MB log file this takes 0.35 seconds, versus 2.40 seconds when using readLines(). Just for fun, linux' wc -l command takes 0.15 seconds.
public static int countLinesOld(String filename) throws IOException {
InputStream...