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How does autowiring work in Spring?
...er, called "application context".
Second, each application has an entry point to that context. Web applications have a Servlet, JSF uses a el-resolver, etc. Also, there is a place where the application context is bootstrapped and all beans - autowired. In web applications this can be a startup list...
How to show method parameter tooltip in C#?
...me="surname">This is user's surname. </param>
private void DoWork(int id, string name, string surname)
{
// do stuff
}
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String replacement in Objective-C
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I thought the point of having NSString and an NSMutableString subclass was because an instance of NSString is unchangeable. While--like any sane person, I'd rather have ducks than strings any day--the fact that you just overwrote the content...
When should I use semicolons in SQL Server?
... in general, by requiring it before all new statement types that have been introduced in recent years. (MERGE too for example). As mentioned in other answers, in the ANSI standard they are required
– Mark Sowul
Jul 28 '17 at 18:16
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Purpose of Python's __repr__
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__repr__ should return a printable representation of the object, most likely one of the ways possible to create this object. See official documentation here. __repr__ is more for developers while __str__ is for end users.
A simple example:
>>&g...
Why are C++ inline functions in the header?
...o follow; adding inline and then being restricted by the subsequent constraints makes little sense.
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Is there common street addresses database design for all addresses of the world? [closed]
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Try upu.int/post_code/en/… and choose the appropriate country in the drop-down
– barrowc
May 31 '09 at 3:30
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How to disable a particular checkstyle rule for a particular line of code?
...ect obj) { ... } // No violation events will be reported
@Override
public int hashCode() { ... } // No violation events will be reported
//END GENERATED CODE
See more
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Differences between Line and Branch coverage
... branches as conditionals.
Why do you care? Consider the example:
public int getNameLength(boolean isCoolUser) {
User user = null;
if (isCoolUser) {
user = new John();
}
return user.getName().length();
}
If you call this method with isCoolUser set to true, you get 100% ...
Renaming columns in pandas
...bbreviated representation:code <class 'pandas.core.frame.DataFrame'> Int64Index: 1000 entries, 0 to 999 Data columns: BodyMarkdown 1000 non-null code works, but when i do dataframe.head() the old names for the columns re-appear.
– darKoram
Sep 10 ...