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nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
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Thank for your solution. It works for me, I use Google Cloud Platform
– congle
Mar 21 at 16:09
1
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Remove all subviews?
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@Tommy: That is a good point. Some Googling turned up the answer: UIView returns a copy of the subviews mutable array, so this code just works. Completely different story on the desktop, where the same code will throw an exception. See stackoverflow.com/questi...
How can I remove 3 characters at the end of a string in php?
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Do we need semicolon at the end? [duplicate]
...ng thread recently on the node.js mailing list that's worth a read: groups.google.com/group/nodejs/browse_thread/thread/…. Check out Isaac Schlueter's coding style; it's an interesting way to take advantage of ASI -- it's not necessarily a bad thing :)
– ShZ
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How do I convert a String to an int in Java?
...for a powerful and concise way to convert a string into an int:
import com.google.common.primitives.Ints;
int foo = Optional.ofNullable(myString)
.map(Ints::tryParse)
.orElse(0)
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Case insensitive string as HashMap key
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This does not work in some languages, like Turkish. Google "The turkey test"
– Hugo
Jan 18 '13 at 14:30
5
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SSL Error: unable to get local issuer certificate
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How should I validate an e-mail address?
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refer to: http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/android/util/Patterns.java
So you can build it yourself for compatibility with API < 8.
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...ty, and running service postgresql start returned nothing
So, after more googling I got to this command:
$ sudo pg_createcluster 9.1 main
With that I could start the server, but now I was getting log-related errors. After more searching, I ended up changing permissions to the /var/log/postgresq...
Required tags not present when using Delphi XML Data Binding Wizard
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