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Replacing a char at a given index in string? [duplicate]
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219
Use a StringBuilder:
StringBuilder sb = new StringBuilder(theString);
sb[index] = newChar;
th...
UITextfield leftView/rightView padding on iOS7
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27 Answers
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How can I build XML in C#?
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meJustAndrew
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answered Nov 12 '08 at 15:40
Marc Gravell♦Marc ...
Create a GUID in Java
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edited Jul 16 '15 at 21:11
Basil Bourque
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How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
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edited May 7 '19 at 22:24
jpmc26
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answere...
How to explain callbacks in plain english? How are they different from calling one function from ano
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How do you test private methods with NUnit?
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answered Oct 30 '08 at 11:23
harpoharpo
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What is a “first chance exception”?
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edited Apr 29 '13 at 4:39
einpoklum
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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
...ocumentation).
INSERT INTO beautiful (name, age)
VALUES
('Helen', 24),
('Katrina', 21),
('Samia', 22),
('Hui Ling', 25),
('Yumie', 29)
ON DUPLICATE KEY UPDATE
age = VALUES(age),
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