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Is Integer Immutable
...utable, but the JavaDoc for Integer does not? That difference is why I am reading this Question...
– cellepo
May 17 '17 at 19:43
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What's the best way to put a c-struct in an NSArray?
...atter of aptitude but laziness. No point in writing code that others can't read. :)
– Sedate Alien
Dec 30 '10 at 8:58
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Clojure differences between Ref, Var, Agent, Atom, with examples
...n with real world scenarios. I mean, where to use Ref, Var, Agent, Atom. I read book, but, still couldn't understand the real world examples.
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How can I recover a removed file in Mercurial (if at all)?
...ath to deleted file>
The deleted file will now be in your working copy, ready to be committed back into head.
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Convert a list to a dictionary in Python
... most Pythonic in Python 3, although as EOL notes in a comment, zip() is already lazy in Python 3 so you don't need izip().
i = iter(a)
b = dict(zip(i, i))
If you want it on one line, you'll have to cheat and use a semicolon. ;-)
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Delete multiple records using REST
...ons in REST web services? which have far too many upvotes, but ought to be read too.
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Replace whitespaces with tabs in linux
...tabs, writing to standard output. With
no FILE, or when FILE is -, read standard input.
Mandatory arguments to long options are mandatory for short options
too.
-a, --all
convert all blanks, instead of just initial blanks
--first-only
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“Least Astonishment” and the Mutable Default Argument
...lt Parameter Values in Python.
I found it very clear, and I really suggest reading it for a better knowledge of how function objects work.
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Git checkout: updating paths is incompatible with switching branches
...ed as commit? Please add this to the answer and save people hours worth of reading the same answers that only work for origin.
– Bruno Bronosky
Feb 14 '13 at 20:56
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How do you check if a certain index exists in a table?
...:
CREATE INDEX IX_IndexName
ON dbo.TableName
WITH (DROP_EXISTING = ON);
Read more here: CREATE INDEX (Transact-SQL) - DROP_EXISTING Clause
N.B. As mentioned in the comments, the index must already exist for this clause to work without throwing an error.
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