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What does middleware and app.use actually mean in Expressjs?
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Thank you very much! this is the best explanation so far to understand this. A question, I am reading some code with middleware and it doesn't call next() but return next(). What is the difference?
– KansaiRobot
Apr 27 ...
Why is SELECT * considered harmful?
...ally off a narrow table I might not be familiar with, SELECT * is often my best friend. It helps me just see what's going on without having to do a boatload of research as to what the underlying column names are. This gets to be a bigger "plus" the longer the column names get.
When * means "a row"...
SVN:externals equivalent in Git?
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@nowox It is best to ask a new question explaining exactly what your use case is: I have no idea if your 2GB repo is a submodule, or a main repo with submodule, and what exactly you need to extract from it.
– VonC
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Why declare unicode by string in python?
...reter reads the characters in the file.
In general, it's probably not the best idea to embed high unicode characters into your file no matter what the encoding is; you can use string unicode escapes, which work in either encoding.
When you declare a string with a u in front, like u'This is a str...
What is the difference between save and export in Docker?
...image from dockerhub, but restore data from existing container. What's the best course of action?
– Dmitry z
Apr 21 '16 at 20:54
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Is there a REAL performance difference between INT and VARCHAR primary keys?
...) no matter which of the three I used.
That being said... use whatever is best for your application. Don't worry about the performance.
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Adaptive segue in storyboard Xcode 6. Is push deprecated?
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Best solution. Thanks
– Илья Голованов
May 21 '15 at 9:44
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...ontexts. One could argue this was poor design on our part, but despite our best efforts, this is how our application actually grew in the real world.
We also tried querying both contexts to get the data we needed. For example, our business logic would query half of what it needed from context 1 an...
Why maven? What are the benefits? [closed]
...quality of components and missing dependencies in public repositories.
The best approach (to me) is to have an internal repository for caching (and keeping) dependencies around, and to apply to release management of components. For projects bigger than the sample projects in a book, you will thank m...
SOAP or REST for Web Services? [closed]
...s operations. If an operation needs to be continued, then REST is not the best approach and SOAP may fit it better. However, if you need stateless CRUD (Create, Read, Update, and Delete) operations, then REST is it.
Caching situations. If the information can be cached because of the totally statel...