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What is the printf format specifier for bool?
...is fputs "even better"? I'm always looking for ways to improve my C. Under what circumstances should I use fputs instead of printf?
– Arc676
Aug 15 '15 at 10:50
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What is reflection and why is it useful?
What is reflection, and why is it useful?
21 Answers
21
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Should services always return DTOs, or can they also return domain models?
... MVC controller and vice versa.
Is it ok to adjust domain models based on what services need?
A service just talks to repository and domain methods and domain services, you should solve the business in your domain based on your needs and it's not the service task to tell the domain what is needed....
What are the lesser known but useful data structures?
...ficed. Regular strings and arrays prepends were just far too expensive for what we needed to do, and reversing everthing was out of the question.
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edited Feb 19 '09 at 19...
Should I use char** argv or char* argv[]?
...ere are a few confusing rules that should be clear before going on. First, what you declare in a parameter list is treated special. There are such situations where things don't make sense as a function parameter in C. These are
Functions as parameters
Arrays as parameters
Arrays as parameters
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What is a Java ClassLoader?
In a few simple sentences, what is a Java ClassLoader, when is it used and why?
7 Answers
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What is a “surrogate pair” in Java?
...() method. That documentation mentions something about surrogate pairs . What is a surrogate pair in this context? And what are low and high surrogates?
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What is simplest way to read a file into String? [duplicate]
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What is it with Java programmers and always trying to use third party libraries when Java has built in facilities that work just fine.
– Jay
Feb 15 '14 at 0:57
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Group vs role (Any real difference?)
Can anyone tell me, what's the real difference between group and role? I've been trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've alw...
if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...verkill to me.
Instead, I extend the existing img tag - which, really, is what Angular directives are all about.
So - this is what I came up with.
Note: This requires the full JQuery library to be present and not just the JQlite Angular ships with because we're using .error()
You can see it in...