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Real life trading API [closed]
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AFAIK, TradeStation is the most famous of the lot. Most other trading softwares provide APIs (NinjaTrader, MetaStock etc). FWIW, there are even competitions of automated trading systems -- see this.
Also, this is something that the exchange has to support and your broker has to allow. Most...
LINQ Select Distinct with Anonymous Types
...perties – the
objects are equal.
So it's totally safe to use the Distinct() method on a query that returns anonymous types.
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How to get string objects instead of Unicode from JSON?
I'm using Python 2 to parse JSON from ASCII encoded text files.
21 Answers
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What is the performance cost of having a virtual method in a C++ class?
Having at least one virtual method in a C++ class (or any of its parent classes) means that the class will have a virtual table, and every instance will have a virtual pointer.
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How does __proto__ differ from constructor.prototype?
It always returns the object with rating = 3.
8 Answers
8
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What are the benefits of learning Vim? [closed]
As a programmer I spend a lot of hours at the keyboard and I've been doing it for the last 12 years, more or less. If there's something I've never gotten used to during all this time, it's these annoying and almost unconscious constant micro-interruptions I experience while coding, due to some of th...
Cannot set some HTTP headers when using System.Net.WebRequest
...add a HTTP header key/value pair on a WebRequest object, I get the following exception:
11 Answers
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user authentication libraries for node.js?
Are there any existing user authentication libraries for node.js? In particular I'm looking for something that can do password authentication for a user (using a custom backend auth DB), and associate that user with a session.
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Unit testing code with a file system dependency
I am writing a component that, given a ZIP file, needs to:
11 Answers
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How to get the current loop index when using Iterator?
I am using an Iterator to iterate through a collection
and I want to get the current element's index.
12 Answers
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