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How Python web frameworks, WSGI and CGI fit together
...tdout and stderr to signify end of response.
WSGI is an interface that is based on the CGI design pattern. It is not necessarily CGI -- it does not have to fork a subprocess for each request. It can be CGI, but it doesn't have to be.
WSGI adds to the CGI design pattern in several important ways....
What MIME type should I use for CSV?
... None
Optional parameters: name
Encoding considerations: base64 preferred
Security considerations: As with most application types this data is
intended for interpretation by a program that understands the data on
the recipient's system. Recipients need to understand that ...
What is the fastest integer division supporting division by zero no matter what the result is?
...pular question and answer, I'll elaborate a bit more. The above example is based on programming idiom that a compiler recognizes. In the above case a boolean expression is used in integral arithmetic and the use of condition flags are invented in hardware for this purpose. In general condition flags...
How do you validate a URL with a regular expression in Python?
...{2}))+)(?:,(?:(?:[a-zA-Z\d$\-_.+!*'(),]|(?:%[a-f
A-F\d]{2}))+))*)?)(?:\?(?:base|one|sub)(?:\?(?:((?:[a-zA-Z\d$\-_.+!*'(
),;/?:@&=]|(?:%[a-fA-F\d]{2}))+)))?)?)?)|(?:(?:z39\.50[rs])://(?:(?:(?
:(?:(?:[a-zA-Z\d](?:(?:[a-zA-Z\d]|-)*[a-zA-Z\d])?)\.)*(?:[a-zA-Z](?:(?
:[a-zA-Z\d]|-)*[a-zA-Z\d])?))|(?:(...
Are there good reasons not to use an ORM? [closed]
... in my opinion, which is that using an object relational mapper to the database can ease development quite a lot. The other coders in the development team are much more experienced than me, so I think I will just do what they say. :-)
...
Can I list-initialize a vector of move-only type?
...on't see why it couldn't do that. VC++'s stdlib for example tag-dispatches based on the iterator category and uses std::distance for forward-or-better iterators and std::move_iterator adapts the underlying iterator's category. Anyways, good and concise solution. Post it as an answer, maybe?
...
What does OSGi solve?
...Gi , but I don't really see the big picture. It says that it's a component-based platform, and that you can reload modules at runtime. Also the "practical example" given everywhere is the Eclipse Plugin Framework.
...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
...n't think your benchmarks are useful. A speed comparison of two algorithms based on equivalent but incomplete optimization is irrelevant. In the real world, you don't roll your own implementation, but instead use fully optimized implementations. The results from those are what should be compared.
...
List of Delphi language features and version in which they were introduced/deprecated
...form (but without additional text for deprecated)
Variant is no longer based on COM but changed to be CLX compatible, COM based variant renamed to OLEVariant
Typed constants cannot be assigned to (Override with {$J+})
Enumerated types can be assigned an explicit value (cf C++);
Interface pr...
How do I drop a foreign key in SQL Server?
...p CONSTRAINT ' + @ConstraintName)
It will delete foreign Key Constraint based on specific table and column.
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