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How can we match a^n b^n with Java regex?
... lookahead
testAll($r1, $tests);
The output is (as seen on ideone.com):
aaa 0
aaab 1 aaa
aaaxb 0
xaaab 0
b 0
abbb 1 a
This is exactly the output we want: we match a+, only if it's at the beginning of the string, and only if it's immediately followed by b+.
Lesson: You can use patterns in l...
Get characters after last / in url
...nt to get the characters after the last / in an url like http://www.vimeo.com/1234567
8 Answers
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Error pushing to GitHub - insufficient permission for adding an object to repository database
...outside of github, here's a remedy.
Got this from:
http://mapopa.blogspot.com/2009/10/git-insufficient-permission-for-adding.html
ssh me@myserver
cd repository/.git
sudo chmod -R g+ws *
sudo chgrp -R mygroup *
git config core.sharedRepository true
After this the git daemon should use the group...
Building a fat jar using maven
...hade-plugin should be used instead. See @phlogratos answer: stackoverflow.com/a/16222965/274350.
– Richard Neish
Sep 5 '14 at 9:22
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Android Lint contentDescription warning
...about it and test it by yourself by going to : android-developers.blogspot.com/2012/04/… and developer.android.com/guide/topics/ui/accessibility/…
– android developer
May 15 '12 at 14:31
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Generate Java classes from .XSD files…?
...ble as of Java 9. This is because the classes involved (in particular, the com.sun.tools.xjc.* classes) will no longer be available via the JDK.
– Marco
Jul 14 '16 at 8:18
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Using Gradle to build a jar with dependencies
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Update: In newer Gradle versions (4+) the compile qualifier is deprecated in favour of the new api and implementation configurations. If you use these, the following should work for you:
// Include dependent libraries in archive.
mainClassName = "com.company.applica...
How to set custom header in Volley Request
... answered Jun 11 '13 at 17:43
CommonsWareCommonsWare
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How to access data/data folder in Android device?
... developing an app and I know my database *.db will appear in data/data/com.****.***
18 Answers
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What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
I would like to compare two SQL Server databases including schema (table structure) and data in tables too. What is best tool to do this?
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