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Can I specify multiple users for myself in .gitconfig?
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You can configure an individual repo to use a specific user / email address which overrides the global configuration. From the root of the repo, run
git config user.name "Your Name Here"
git config user.email your@email.com
whereas the default use...
How can I tell PyCharm what type a parameter is expected to be?
...tracts types from @param style comments.
See also reStructuredText and docstring conventions (PEP 257).
Another option is Python 3 annotations.
Please refer to the PyCharm documentation section for more details and samples.
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How can I pass a list as a command-line argument with argparse?
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What about a list of strings? This turns multiple string arguments ("wassup", "something", and "else")into a list of lists that looks like this: [['w', 'a', 's', 's', 'u', 'p'], ['s', 'o', 'm', 'e', 't', 'h', 'i', 'n', 'g'], ['e', 'l', 's', 'e']]...
What are “signed” cookies in connect/expressjs?
...d cookie is.
val is of course the value of the cookie, and secret is the string you add as option to cookie-parser
https://github.com/visionmedia/node-cookie-signature/blob/master/index.js#L16
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SQL Server dynamic PIVOT query?
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So \@cols must be string-concatenated, right? We can't use sp_executesql and parameter-binding to interpolate \@cols in there? Even though we construct \@cols ourself, what if somehow it contained malicious SQL. Any additional mitigating steps...
How do I time a method's execution in Java?
...ises me that there's no spiffy built-in class, like Timer t = new Timer(); String s = t.getElapsed(format); etc...
– Ogre Psalm33
Oct 8 '08 at 12:48
18
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How do I get the “id” after INSERT into MySQL database with Python?
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Use cursor.lastrowid to get the last row ID inserted on the cursor object, or connection.insert_id() to get the ID from the last insert on that connection.
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Superiority of unnamed namespace over static?
...o-translation-unit class declaration. It also allows e.g. external linkage string constant, to be used as template argument.
– Cheers and hth. - Alf
Dec 12 '10 at 16:18
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What is SYSNAME data type in SQL Server?
...bject names. The exact definition of
sysname is related to the rules for identifiers. Therefore, it can
vary between instances of SQL Server. sysname is functionally the same
as nvarchar(128) except that, by default, sysname is NOT NULL. In
earlier versions of SQL Server, sysname is defined ...
scopes with lambda and arguments in Rails 4 style?
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I think it should be:
scope :find_lazy, -> (id) { where(id: id) }
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