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How to check String in response body with mockMvc
...turn();
String content = result.getResponse().getContentAsString();
// do what you will
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In PHP, what is a closure and why does it use the “use” identifier?
... not evil at all and in fact it is quite powerful and useful.
Basically what this means is that you are allowing the anonymous function to "capture" local variables (in this case, $tax and a reference to $total) outside of it scope and preserve their values (or in the case of $total the reference...
Is a view faster than a simple query?
... is
created with the WITH SCHEMABINDING option.
You can’t always predict what the query optimizer will do. If you’re
using Enterprise Edition, it will automatically consider the unique
clustered index as an option for a query – but if it finds a “better”
index, that will be used. You could...
Which is preferred: Nullable.HasValue or Nullable != null?
...his by using different methods to assign values to a nullable int. Here is what happened when I did various things. Should clarify what's going on.
Keep in mind: Nullable<something> or the shorthand something? is a struct for which the compiler seems to be doing a lot of work to let us use wit...
C# vs C - Big performance difference
...values into an accumulator, print it out at the end of the method, and see what's going on.
Edit : see Jalf's answer below
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How do I find the location of Python module sources?
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Running python -v from the command line should tell you what is being imported and from where. This works for me on Windows and Mac OS X.
C:\>python -v
# installing zipimport hook
import zipimport # builtin
# installed zipimport hook
# C:\Python24\lib\site.pyc has bad mtime
i...
Is it possible to read from a InputStream with a timeout?
...utStreamWithTimeoutTest.java:74)
I can catch the TimeoutException and do whatever cleanup I want.
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Traits in PHP – any real world examples/best practices? [closed]
...using it, not just the particular one you want a different logger for. And what if you want to use the same class but with two different loggers? Or if you want to pass a mock-logger while testing? You can't, if you use traits, you can, if you use dependency injection.
– NikiC
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Are Mutexes needed in javascript?
...n the other hand, I have read that there are no threads in javascript, but what exactly does that mean?
7 Answers
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Debug.Assert vs Exception Throwing
... use assertions, and I understood them well. But still, I don't understand what kind of motivation should drive me to use Debug.Assert instead of throwing a plain exception. What I mean is, in .NET the default response to a failed assertion is to "stop the world" and display a message box to the u...