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httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
...n name part. For example, the following is a valid FQDN:
host.server4-245.com
Choose an FQDN and include it both in your /etc/hosts file on both the IPv4 and IPv6 addresses you are using (in your case, localhost or 127.0.0.1), and change your ServerName in your httpd configuration to match.
/etc...
How can I create a self-signed cert for localhost?
...eate a self-signed cert for localhost on OS X:
# Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes -newkey rsa:2048 -days 365 -keyout localhost.key -out localhost.crt
# Add the cert to your keychain
open localhost.crt
In Keychain Access, double-click on this new localhost ce...
How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
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45
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How long does it take for GitHub page to show changes after changing index.html
...to break.
Note: using a subdomain, such as yourproject.github.io is the recommended domain setup, but does mean page builds take longer to show up since it has the benefit of using the GitHub CDN.
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Git: Find the most recent common ancestor of two branches
How to find the most recent common ancestor of two Git branches?
4 Answers
4
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How to change the decimal separator of DecimalFormat from comma to dot/point?
...looks like, e.g. String formatString = "#,###,###,##0.00"; see docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html for syntax
– Vulpo
Mar 31 '16 at 13:55
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Why does Math.round(0.49999999999999994) return 1?
...g)floor(a + 0.5d);
else
return 0;
}
1. http://docs.oracle.com/javase/6/docs/api/java/lang/Math.html#round%28double%29
2. http://bugs.java.com/bugdatabase/view_bug.do?bug_id=6430675 (credits to @SimonNickerson for finding this)
3. http://docs.oracle.com/javase/7/docs/api/java/l...
How to make git ignore changes in case?
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15
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Check if a row exists, otherwise insert
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@GregoryABeamer - Simply sticking it in a BEGIN TRAN ... COMMIT under default isolation level won't resolve the issue. The OP specified that atomic and reliable were requirements. Your answer fails to address this in any shape or form.
– Martin Smith
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android fragment onRestoreInstanceState
...er onCreate(), onCreateView(), or onActivityCreated(). developer.android.com/guide/components/fragments.html
– shaby
Mar 21 '16 at 16:56
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