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Code First: Independent associations vs. Foreign key associations?
I have a m>me m>ntal debate with myself every tim>me m> I start working on a new project and I am designing my POCOs. I have seen many tutorials/code samples that seem to favor foreign key associations :
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Cast int to varchar
...on — over at SQL Fiddle:
/*! Build Schema */
create table t9 (id INT, nam>me m> VARCHAR(55));
insert into t9 (id, nam>me m>) values (2, 'bob');
/*! SQL Queries */
select CAST(id as CHAR(50)) as col1 from t9;
select CONVERT(id, CHAR(50)) as colI1 from t9;
Besides the fact that you were trying to conver...
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...et of APIs to assist with compliance with a cookie opt-out. Here's the docum>me m>ntation, and here's their help docs.
There has been som>me m> ambiguity as to whether the EU Cookie Regulations (as implem>me m>nted in m>me m>mber countries) require that passive web analytics tracking requires opt-in m>me m>chanisms for co...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
The whole question fits in the title. And to add som>me m> context: I'm not asking what is the best according to what the specs are saying, but rather what works the best given the mix of browsers deployed nowadays.
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C++ equivalent of Java's toString?
...lass. Is that possible in C++? In Java you could override the toString() m>me m>thod for similar purpose.
5 Answers
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How to know if user is logged in with passport.js?
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In 98.8% of web developm>me m>nt with express.js and passport.js you will deal with requests (app.get, app.post, etc), so talking about using passport.js outside of it is little bit pointless. Yes it is only within express route middleware handlers like...
How to return smart pointers (shared_ptr), by reference or by value?
Let's say I have a class with a m>me m>thod that returns a shared_ptr .
2 Answers
2
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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
I am transitioning from Java to C++ and have som>me m> questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier.
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What's the difference between hard and soft floating point numbers?
... software. The difference is speed. It's strange to see both used on the sam>me m> target architecture, since the chip either has an FPU or doesn't. You can enable soft floating point in GCC with -msoft-float. You may want to recompile your libc to use hardware floating point if you use it.
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Why do Java webapps use .do extension? Where did it com>me m> from?
...the Java Servlet
Specification. This section describes
the most common m>me m>ans of configuring a
application.
There are two common approaches to
defining the URLs that will be
processed by the controller servlet --
prefix matching and extension
matching. An appropriate mapping entry
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