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As for my observation when the class itself is having default access modifier, what is the use of having public methods in it. the java compiler could have stopped using public methods in default class. is there any reason for that?
Answer Snippets (Read the full thread at stackoverflow):
This would....
The non-public class might implement a public interface.
One reason: if your class implements some interface (or extends some abstract class with abstract public methods), then you may not reduce the visibility of those implemented methods .
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Hi,
When working with OpenID, what differences are there in having WWW in a domain name? I have noticed that some of the sites don't work when entered without the WWW part in the domain name. What is the reason for this?
Can this have an effect on OpenID...
Started by Chamila on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
(and servers) have existed before....
Basically, the domain name (i.e.
For example, on my servers, I have a rule which says both using www and not using it are redirected) answer
You might be wondering at the reason behind having www.
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Hi,
Does SQL Server 2005 support ANY or EVERY with HAVING?
Suppose I have two tables Training(TrainingID, TrainingCloseDate) and TrainingDetail(TrainingDetailID,TrainingID,LKClassCode,CompletionDate). For one TrainingID, there can be multiple values in...
Started by Lijo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
So I need....
I need to find all the TrainingIDs which have atleast one TrainingDetailID with CompletionDate the TrainingIDs which have 'atleast one TrainingDetailID with CompletionDate between 1/1/2009 using a GROUP BY amd then MAX and CASE.
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Ask your Facebook Friends
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In Winforms you can have two controls tied to the same datasource in a way that when you select a record in one of them, the same record is selected in the other control.
Something that has always bugged me is being unable to non programatically reproduce...
Started by Pablo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In order to achieve this result in Windows Forms, the data presenter control (a DataGrid for instance) needs to trigger an event handled by the Datasource that, in turn, (as it keeps a list of all data presenter controls bound ... .
The short answer is no.
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Hi
I am just wondering what is the difference between these two
File1.js $(function() { function MyFunction() { // some code here } }); File2.js $(function() { // call it. MyFunction(); });
File1.js function MyFunction() { // some code here } File2.js...
Started by chobo2 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In ECMAScript there is only function ( no block scope ) scope, and anything defined within a function with 'var' or the 'function' keyword will not be accessible outside of the scope ( unless you assign it to something from an outer scope like window ... .
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I feel like I look more weedy looking, and I feel more of a target for abuse as well.
The reason for why I feel like more of a target for abuse is because, as well as the fact that I feel like I look more weedy, is because back in the day my hair was ...
Started by Ross MwcFan on
, 13 posts
by 9 people.
Answer Snippets (Read the full thread at loveshack):
Gone back to having longer hair and stubble is because a lot of people on here have said I don't look I stopped having stubble, and started having my hair shaved really short, the bad treatment seemed looking, and I totally....
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I have a trip that has many residencies. I need a single query that returns all trips where no residency information has been specified. And all trips that match a specified residency.
I can get the first from this query:
SELECT * FROM `trips` WHERE (...
Started by Gavin on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Have you tried using.
Where a row existed, if no residencies row existed those columns will be null .
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I understand this is a subjective question but I want to see how others dealt with this issue:
How do you convince yourself and your teammates while trying to start a business or a project and suddenly faced with competition, whether due to lack of research...
Started by Artem Russakovskii on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
It's all about optimism
If there is....
Compare your product.
You have an array of benefits.
This is an amazing opportunity.
Regardless of competition if you have they do.
Make sure that what your doing is really worth doing .
Innovative.
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I find it an issue nowadays where I spend a lot of time worrying about small details and spending lots of time thinking about whether or not certain things will be an issue in the future. Is there some sort of strategy or technique that I can use to mentally...
Started by Fedor on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
Did I mention of having to add stuff later is rooted in the fact....
When you get past that point your more as possible because you have a good solid foundation you are building on.
See also design by contract.
have to worry about it.
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So... It is possibile to use a WHERE clause after a HAVING clause?
The first thing that comes to my mind is sub queries, but I'm not sure.
P.S. If the answer is affirmative, could you give some examples?
Started by cc on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
HAVING value=(SELECT max(value) FROM foo WHERE crit=123)
p.s.: why were you asking? Do you have_Sal FROM Emp GROUP BY D# HAVING AVG(Salary) > 999;
But would we ever have had HAVING if in 1979A HAVING clause....
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