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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
...ted Mar 14 '18 at 22:26
merlin2011
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answered Mar 23 '09 at 0:00
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capturing self strongly in this block is likely to lead to a retain cycle
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Regular expression to match DNS hostname or IP Address?
...could have to be escaped with \.
ValidHostnameRegex is valid as per RFC 1123. Originally, RFC 952 specified that hostname segments could not start with a digit.
http://en.wikipedia.org/wiki/Hostname
The original specification of
hostnames in RFC
952,
mandated that labels could not star...
Github: error cloning my private repository
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I have seen this on Windows, with msysgit 1.7.2.3. You have to fix the path to bin/curl-ca-bundle.crt. I had to specify the absolute path, using back-slashes:
git config --system http.sslcainfo "C:\Program Files (x86)\git\bin\curl-ca-bundle.crt"
or — not really r...
How does UTF-8 “variable-width encoding” work?
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130
Each byte starts with a few bits that tell you whether it's a single byte code-point, a multi-...
Illegal pattern character 'T' when parsing a date string to java.util.Date
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edited Jul 11 '18 at 14:43
answered Apr 8 '10 at 2:08
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How can I get query string values in JavaScript?
... field x is ambiguous.
– dpp
Jul 9 '11 at 6:34
96
this also doesn't handle multi-valued keys, whi...
How does a Java HashMap handle different objects with the same hash code?
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answered Jun 27 '11 at 13:53
JesperJesper
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How can prepared statements protect from SQL injection attacks?
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answered Nov 25 '11 at 6:04
Your Common SenseYour Common Sense
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“tag already exists in the remote" error after recreating the git tag
...wrong tag" and replace it with the new "right tag".
Testing in Git 2.10/2.11 shows that retaining the old tag is the default behavior for clients running git fetch, and updating is the default behavior for clients running git fetch --tags.
(Original answer follows.)
When you ask to push tags, g...