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Node.js / Express.js - How does app.router work?
...wd()));
app.get('/users', users.list);
app.post('/users', users.create);
Read more about changes in Express 4.
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Using smart pointers for class members
...nderstanding the usage of smart pointers as class members in C++11. I have read a lot about smart pointers and I think I do understand how unique_ptr and shared_ptr / weak_ptr work in general. What I don't understand is the real usage. It seems like everybody recommends using unique_ptr as the...
Can anyone explain IEnumerable and IEnumerator to me? [closed]
...plements IEnumerable. If you're building your own class, and it doesn't already inherit from a class that implements IEnumerable, you can make your class usable in foreach statements by implementing IEnumerable (and by creating an enumerator class that its new GetEnumerator method will return).
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Database, Table and Column Naming Conventions? [closed]
...eally think you should have plural names for tables; some think singular. Read the arguments elsewhere. Column names should be singular however. Even if you use plural table names, tables that represent combinations of other tables might be in the singular. For example, if you have a Promotions ...
Why does Python print unicode characters when the default encoding is ASCII?
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Okay, I read through your entire post in about 10 seconds. It said, "Python sucks when it comes to encoding."
– Andrew
Aug 10 '17 at 17:37
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Determine project root from a running node.js application
...te the variable. It could be set as a part of an install process.
You can read environment variables in node with something like process.env.MY_ENV_VARIABLE.
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What is the difference between Polymer elements and AngularJS directives?
... why Angular could not work as-is and include polymer components as well.
Reading through the answers again while I write this, I noticed that Eric Bidelman(ebidel) did kind of cover that in his answer:
"Shadow DOM allows composing bits of HTML but also is a tool for encapsulating that HTML."
To ...
What is the relationship between Looper, Handler and MessageQueue in Android?
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A Looper is a message handling loop: it reads and processes items from a MessageQueue. The Looper class is usually used in conjunction with a HandlerThread (a subclass of Thread).
A Handler is a utility class that facilitates interacting with a Looper—mainly by ...
How to bind an enum to a combobox control in WPF?
...ace:Motion.VideoEffects"
Guide how to map namespace and assembly you can read on MSDN.
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What's the difference between a catalog and a schema in a relational database?
..._index, pg_trigger, and pg_constraint. (2) ANSI (information_schema), the read-only view of that same system catalog defined by the SQL standard as information_schema. A better name for the "Catalogs" node in pgAdmin might be "System" or "System Tables".
– Basil Bourque
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