what is the difference between the symfony "myUser" and doctrine model "User"?
where should i put the methods for an user?
eg. $user-createThread(), $user-deleteThread() and so on
should $user be an instance of the doctrine model User (cause i have a table called User) or the myUser that extends sfBasicSecurityUser?
thanks!
Hi,
Today I got this question for which I think I answered very bad. I said stream is a data that flows and reader is a technique where we read from that is a static data. I know this is an awful answer, so please provide me the crisp difference and definitions between these two with example in Java.
Thanks.
I am new to iphone development.what is the difference between tabbar based application and creating a tab bar using tabbar controller in a view based application.Which has the major advantages?Thanks.
I was wondering in sharepoint what the difference between a forms library in sharepoint vs the central admin page under manage form templates. I am trying to upload .xsn files so that no one can access them, but I don't know if I should upload them to the central admin page or if a forms library will suffice. Any help would be greatly appreciated.
Is there any difference between
1 : <a href="javascript:MyFunction()">Link1</a>
and
2 : <a href="#" onclick="MyFunction()">Link2</a>
?
Would one affect the page performance by any means ?
Title pretty much is the question. Is there a performance difference between using string labels in gotoAndStop/Play [gotoAndStop("fire")] and integers [gotoAndStop(5)]?
Hi,
I'm a .NET programmer who've just started to learn more about client side scripting, and I was wondering sometimes you use $get('value') and $find('value') and I've discovered that these are just shortcuts for document.getElementById('value') and Sys.Application.findComponent('value'), respectively.
However, I still don't understand: what is the difference between these two functions in JavaScript? What exactly are they looking up/retrieving when invoked?
Thanks in advance.
Hi,
I am using timestampdiff in derby db to retrieve the time difference between 2 time: startdate, and enddate. e.g.
startdate = 2010-02-23 02:59:52.045
enddate = 2010-02-23 03:45:39.898
select {fn timestampdiff(SQL_TSI_HOUR, startdate, enddate)} as diff
I would like to know how can I get the time diff in hours, e.g. 0.25, etc?
Thank you.
What is the difference when a class extend from Handler and Thread?
As described in developer.android.com
...
Each Handler instance is associated with a single thread and that thread's message queue.
...
Does the thread has no message queue ?
Any benefit for a class extend from Handler?
I know the difference between the member operator (.) and the member by pointer operator (-).
Why did the c++ designers create a different operator for this access? Why can't the compiler figure it out on its own?
If you always used a . does any case exist where it is ambiguous whether you mean a member or a member by pointer?
I know the difference between the member operator (.) and the member by pointer operator (-).
Why did the C designers create a different operator for this access? Why can't the compiler figure it out on its own?
If you always used a . does any case exist where it is ambiguous whether you mean a member or a member by pointer?
I don't really understand the difference between the XPath functions name and local-name.
Could you give an example of a situation where they would differ?