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ASP.NET: This method cannot be called during the application's pre-start initialization stage
I'm trying to get an ASP.NET MVC 3 site running on IIS 6.0.
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What is the meaning of the /dist directory in open source projects?
Since I first saw a dist/ directory in many open source projects, usually on GitHub, I've been wondering what it means.
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Pip freeze vs. pip list
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When you are using a virtualenv, you can specify a requirements.txt file to install all the dependencies.
A typical usage:
$ pip install -r requirements.txt
The packages need to be in a specific format for pip to understand, which is
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Using lambda expressions for event handlers
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There are no performance implications since the compiler will translate your lambda expression into an equivalent delegate. Lambda expressions are nothing more than a language feature that the compiler translates into the exact same code that you are used to work...
Declaring an enum within a class
In the following code snippet, the Color enum is declared within the Car class in order to limit the scope of the enum and to try not to "pollute" the global namespace.
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How to override to_json in Rails?
This issue was not properly explored. The real issue lies within render :json .
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What does extern inline do?
I understand that inline by itself is a suggestion to the compiler, and at its discretion it may or may not inline the function, and it will also produce linkable object code.
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
... this you can either use a data migration or manually (manage.py shell) go in and update non-compliant values
– mgojohn
Oct 26 '14 at 23:13
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Django using get_user_model vs settings.AUTH_USER_MODEL
Reading the Django Documentation:
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How do I quickly rename a MySQL database (change schema name)?
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For InnoDB, the following seems to work: create the new empty database, then rename each table in turn into the new database:
RENAME TABLE old_db.table TO new_db.table;
You will need to adjust the permissions after that.
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