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How do I check if a type is a subtype OR the type of an object?
...swer with the hope of someone sharing with me if and why it would be a bad idea. In my application, I have a property of Type that I want to check to be sure it is typeof(A) or typeof(B), where B is any class derived from A. So my code:
public class A
{
}
public class B : A
{
}
public class MyC...
Will the base class constructor be automatically called?
...
@variable No, because the compiler has no idea what values you want to pass for the constructor's arguments.
– dasblinkenlight
Dec 20 '19 at 12:45
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Getting the closest string match
... @Alain This is an interesting approach! I am just playing a bit with your idea (in C++) but do not understand one point, the value of valuePhrase. If I see right in your code, its the return value of the Levenshtein distance function. How come it is a double/float value in the 'abcd efgh' search ta...
Error handling in Bash
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Inspired by the ideas presented here, I have developed a readable and convenient way to handle errors in bash scripts in my bash boilerplate project.
By simply sourcing the library, you get the following out of the box (i.e. it will halt ...
Choosing a Java Web Framework now? [closed]
... convention over configuration approach, see Stripes vs. Struts2 to get an idea of it).
GWT, Flex, Grails: These aren't maybe not what you're looking for. I can't really talk about (recent versions) of Flex and GWT but I know that Grails does have some fans.
Actually, I'd suggest to take a look at...
PowerShell: Store Entire Text File Contents in Variable
...l number of lines takes trailing blank lines into consideration. Any other ideas?
– Nick
Nov 2 '11 at 7:20
@Nick In .N...
How to get the current date/time in Java [duplicate]
...ypes purposely have no concept of time zone so they represent only a rough idea of a possible moment. To get an actual moment you must assign a time zone to transform the Local… types into a ZonedDateTime and thereby make it meaningful.
LocalDate
The LocalDate class represents a date-only value ...
Meaning of Choreographer messages in Logcat [duplicate]
...he logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
5 Answers
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How do you find the row count for all your tables in Postgres
...more than 2.15 billion rows may exist (running a count(*) on them is a bad idea, though).
A permanent type need not to be created for a function to return a resultset with several columns. RETURNS TABLE(definition...) is a better alternative.
...
asp.net mvc put controllers into a separate project
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First of all, it is certainly a good idea to put your model into a separate project. As you've discovered, this is trivial.
Regarding Controllers and Views, I don't see any obvious advantage to separating them for most basic projects, although you may have a pa...