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Remove non-utf8 characters from string
... // Encode as 11000011 10xxxxxx.
return "\xC3".chr(ord($captures[3])-64);
}
}
preg_replace_callback($regex, "utf8replacer", $text);
EDIT:
!empty(x) will match non-empty values ("0" is considered empty).
x != "" will match non-empty values, including "0".
x !== "" will match anything excep...
How to measure time in milliseconds using ANSI C?
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edited Nov 17 '14 at 19:01
s1m0n
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answer...
HashMap with multiple values under the same key
...em1;
Person bob2 = bobs.Item2;
This is the best solution in my opinion.
4. Multiple maps
// create our maps
Map<String, Person> firstPersonByForename = new HashMap<>();
Map<String, Person> secondPersonByForename = new HashMap<>();
// populate them
firstPersonByForename.p...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
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4 Answers
4
Active
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Oracle SQL: Update a table with data from another table
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43
@totoro - In the first example, the WHERE EXISTS prevents you from updating a row in t1 if there is no matching row in t2. Without it, eve...
Are soft deletes a good idea? [duplicate]
...hare
edited Apr 15 '10 at 4:01
answered Mar 31 '10 at 1:51
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Why is address zero used for the null pointer?
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edited May 3 '10 at 17:44
answered May 3 '10 at 17:22
Mi...
How do I set a Windows scheduled task to run in the background? [closed]
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edited Nov 14 '19 at 20:33
Will
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answered Jul 4 '11 at ...
How do you get git to always pull from a specific branch?
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silver
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answered Mar 18 '09 at 19:40
mipadimipadi
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Does Java have a HashMap with reverse lookup?
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edited Feb 6 '14 at 13:05
dARKpRINCE
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