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How to count instances of character in SQL Column
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Just be aware that if there are more than "N" or "Y" in the string then this could be inaccurate. See nickf's solution for a more robust method.
– Tom H
Dec 7 '09 at 15:28
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What is the difference between a function expression vs declaration in JavaScript? [duplicate]
...idered a best practice to use function expressions as then the behavior is more intuitive than with declarations. It reads better as it follows a logical flow, You define it and then call it, if you don't you get an error, which is the expected behavior. Actually I think function declarations are no...
Why are empty catch blocks a bad idea? [closed]
...g it if it were feasible in that environment. Basically I make the comment MORE work than logging would have been had it been an option in that circumstance. Luckily I have but 2 clients for whom this is an issue, and it's only when sending non-critical e-mails from their web sites.
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Difference between 'python setup.py install' and 'pip install'
...u easily install wheels, which is the new standard of Python distribution. More info about wheels.
pip offers additional benefits that integrate well with using virtualenv, which is a program that lets you run multiple projects that require conflicting libraries and Python versions on your computer....
windows service vs scheduled task
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When should I use semicolons in SQL Server?
...can dispense with the statement terminator; in a script, as you're sending more than one statement, you need it.
In practice, always include the terminator even if you're just sending one statement to the database.
Edit: in response to those saying statement terminators are not required by [partic...
Java: Get month Integer from Date
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Is there any performance gain in indexing a boolean field?
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What is the difference between an Azure Web Site and an Azure Web Role
... lot of the info in this answer is no longer correct - see comments.
Add more to @David response:
With Windows Azure Websites, you don't have control over IIS or web Server because you are using a resources slice along with hundreds of other website on the same machine, you are sharing resources ...
What is the difference between lock and Mutex?
...ed system mutexes. A local mutex exists only within your process.
Furthermore, one should take special care - detailed on the same page as well - when using a system-wide mutex on a system with Terminal Services.
One of the differences between Mutex and lock is that Mutex utilizes a kernel-level ...