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Does Java have a path joining method? [duplicate]
...te something like:
public static String combine (String path1, String path2) {
File file1 = new File(path1);
File file2 = new File(file1, path2);
return file2.getPath();
}
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impr...
Delete fork dependency of a GitHub repository
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edited Sep 22 '17 at 19:09
answered Apr 17 '13 at 6:13
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Convert blob URL to normal URL
My page generates a URL like this: "blob:http%3A//localhost%3A8383/568233a1-8b13-48b3-84d5-cca045ae384f" How can I convert it to a normal address?
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$.getJSON returning cached data in IE8
... NicoNico
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1
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Deleting all records in a database table
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251
If you are looking for a way to it without SQL you should be able to use delete_all.
Post.de...
Need command line to start web browser using adb
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200
Running this command will start a web browser in android:
adb shell am start -a android.inten...
Difference between private, public, and protected inheritance
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edited Sep 1 '15 at 20:08
Matt Faus
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answer...
I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
I use
Rails 3.0.20 and
ruby 1.8.7 (2011-06-30 patchlevel 352)
4 Answers
4
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Ruby: Change negative number to positive number?
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271
Using abs will return the absolute value of a number
-300.abs # 300
300.abs # 300
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