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Why is there a `null` value in JavaScript?
...g this weird undefined that will fail later, is a big source of debugging difficulty.
*: you could also argue that (2) should throw an exception, but then you'd have to provide a better, more explicit mechanism for default/variable arguments.
However JavaScript didn't originally have exceptions, o...
Where is a complete example of logging.config.dictConfig?
...'INFO',
'propagate': False
},
'__main__': { # if __name__ == '__main__'
'handlers': ['default'],
'level': 'DEBUG',
'propagate': False
},
}
}
Usage:
# Run once at startup:
logging.config.dictConfig(LOGGING_CONFIG)
# Inc...
View all TODO items in Visual Studio using GhostDoc
... using GhostDoc in Visual Studio 2008. How do I view all to-do items and if that's a function already in Visual Studio or in GhostDoc (the documentation tool that I use)?
...
How do I see the extensions loaded by PHP?
...
You want to run:
php -m
on the command line,
or if you have access to the server configuration file open
/etc/php5/apache2/php.ini
and look at all the the extensions,
you can even enable or disable them by switching between On and Off like this
<Extension_name>...
How can I make a JUnit Test wait?
...
If you are using code analysis tools like sonarqube they will complain about Thread.sleep saying something like Using Thread.sleep in a test is just generally a bad idea. It creates brittle tests that can fail unpredictably ...
How to get the python.exe location programmatically? [duplicate]
...
That only makes sense if you are already running the Python interpreter. I think he's trying to find the location from outside of Python itself.
– John Montgomery
Apr 15 '09 at 10:38
...
RestSharp JSON Parameter Posting
...n;
request.AddBody(new { A = "foo", B = "bar" }); // uses JsonSerializer
If you just want POST params instead (which would still map to your model and is a lot more efficient since there's no serialization to JSON) do this:
request.AddParameter("A", "foo");
request.AddParameter("B", "bar");
...
Using two CSS classes on one element [duplicate]
...
If you want two classes on one element, do it this way:
<div class="social first"></div>
Reference it in css like so:
.social.first {}
Example:
https://jsfiddle.net/tybro0103/covbtpaq/
...
Rename column SQL Server 2008
...ou are allowed and encouraged to put brackets in the first parameter, identifying the column, but not in the second parameter. Like this: EXEC sp_RENAME '[TableName].[OldColumnName]', 'NewColumnName', 'COLUMN'
– Niels Brinch
Sep 3 '14 at 16:40
...
SQL is null and = null [duplicate]
What is the difference between
4 Answers
4
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