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How to decide when to use Node.js?
...out how good Node.js is. Considering how much I love working with jQuery and JavaScript in general, I can't help but wonder how to decide when to use Node.js. The web application I have in mind is something like Bitly - takes some content, archives it.
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Biggest advantage to using ASP.Net MVC vs web forms
...f stateless nature of the web.
RESTful urls that enables SEO.
No ViewState and PostBack events
The main advantage of ASP.net Web Form are:
It provides RAD development
Easy development model for developers those coming from winform development.
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How can I use optional parameters in a T-SQL stored procedure?
...hich are optional. Is there a way to create a stored procedure that will handle this? Let's say I have a table with four fields: ID, FirstName, LastName and Title. I could do something like this:
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...e database than cursors on the DB. One case is where you have a connection and thread pool larger than the number of cursors on the database.
You have many developers or applications connected to the same DB instance (which will probably include many schemas) and together you are using too many conn...
What's the difference between git reflog and log?
The man page says that log shows the commit logs and reflog manages reflog information. What exactly is reflog information and what does it have that the log doesn't? The log seems far more detailed.
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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
...ch was causing all sorts of problems. I was inadvertently doing a bitwise AND instead of a logical AND .
6 Answers
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What is WebKit and how is it related to CSS?
...ring engine for Safari/Chrome. Are there such engines for IE/Opera/Firefox and what are the differences, pros and cons of using one over the other? Can I use WebKit features in Firefox for example?
Every browser is backed by a rendering engine to draw the HTML/CSS web page.
IE → Trident (disco...
Code-first vs Model/Database-first [closed]
...Very popular because hardcore programmers don't like any kind of designers and defining mapping in EDMX xml is too complex.
Full control over the code (no autogenerated code which is hard to modify).
General expectation is that you do not bother with DB. DB is just a storage with no logic. EF will h...
How does the Amazon Recommendation feature work?
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It is both an art and a science. Typical fields of study revolve around market basket analysis (also called affinity analysis) which is a subset of the field of data mining. Typical components in such a system include identification of prima...
Why maven? What are the benefits? [closed]
... a helpful tool.
I use maven 2, with plain Eclipse Java EE (no m2eclipse), and tomcat.
9 Answers
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