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How to add a changed file to an older (not last) commit in Git
I have changed several things over the last hour and committed them step by step, but I just realized I've forgot to add a changed file some commits ago.
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UITextField - capture return button event
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52
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JPA: How to have one-to-many relation of the same Entity type
...);
em.persist(son);
em.persist(daughter);
em.getTransaction().commit();
}
In this case, all three entity instances must be persisted before transaction commit. If I fail to persist one of the entities in the graph of parent-child relationships, then an exception is thrown on commit()...
What makes a keychain item unique (in iOS)?
... a keychain item of class kSecClassGenericPassword, the primary key is the combination of
kSecAttrAccount and kSecAttrService.
For a keychain item of class kSecClassInternetPassword, the primary key is the combination of kSecAttrAccount, kSecAttrSecurityDomain, kSecAttrServer, kSecAttrProtocol, kSe...
What is the logic behind the “using” keyword in C++?
...uced by an alias-declaration. The
identifier following the using keyword becomes a typedef-name and the
optional attribute-specifier-seq following the identifier appertains
to that typedef-name. It has the same semantics as if it were
introduced by the typedef specifier. In particular, it does not d...
Keep only first n characters in a string?
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67
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Replacement for deprecated sizeWithFont: in iOS 7?
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No Multiline Lambda in Python: Why not?
...ng in an error)? Or does it return y? Or is it a syntax error, because the comma on the new line is misplaced? How would Python know what you want?
Within the parens, indentation doesn't matter to python, so you can't unambiguously work with multilines.
This is just a simple one, there's probably ...
Remove non-utf8 characters from string
...ility is to use single-quote strings, but then you will have to remove the comments.
– Markus Jarderot
Apr 9 '10 at 2:59
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