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If threads share the same PID, how can they be identified?
...archy of threads may help(a):
USER VIEW
<-- PID 43 --> <----------------- PID 42 ----------------->
+---------+
| process |
_| pid=42 |_
_/ | tgid=42 | \_ (new thread) _
_ (for...
How to get Core Data object from specific Object ID?
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edited Sep 21 '14 at 14:11
answered Feb 17 '11 at 22:11
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What is digest authentication?
...t sent. If they match then access is granted, otherwise it can send back a 401 Unauthorized (no login or failed login) or a 403 Forbidden (access denied).
Digest authentication is standardized in RFC2617. There's a nice overview of it on Wikipedia:
You can think of it like this:
Client makes re...
Cast an instance of a class to a @protocol in Objective-C
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answered Nov 26 '10 at 1:47
Nick ForgeNick Forge
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Best way to find the intersection of multiple sets?
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465
From Python version 2.6 on you can use multiple arguments to set.intersection(), like
u = set...
Guards vs. if-then-else vs. cases in Haskell
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dflemstrdflemstr
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What is `git diff --patience` for?
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answered Oct 28 '10 at 16:34
Mark RushakoffMark Rushakoff
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Significance of bool IsReusable in http handler interface
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edited Jan 13 '12 at 14:33
jdehaan
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answered ...
How to find current transaction level?
...dUncommitted'
WHEN 2 THEN 'ReadCommitted'
WHEN 3 THEN 'Repeatable'
WHEN 4 THEN 'Serializable'
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATION_LEVEL
FROM sys.dm_exec_sessions
where session_id = @@SPID
docs.microsoft.com reference for the constant values.
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