i wonder what the difference between a library and a plugin is?
if a component creates a database (maybe comes with a .sql file or creates through a method) could it still be a library or is it called a plugin or module?
cause i am creating a address book component and it provides methods to insert and read records in database. i don't know if i should put it in library folder or plugin folder.
please shed a light on this.
thanks
I know that if you write void function_name(int& a), then function will not do local copy of your variable passed as argument. Also have met in literature that you should write void function_name(const int & a) in order to say compiler, that I dont want the variable passed as argument to be copied.
So my question: what is the difference with this two cases (except that "const" enshures that the variable passes will not be changed by function!!!)???
ZWOpenFile and NtOpenFile are both the functions of nt dll..ZwOpenFile is implemented as same as NtopenFile..but I dont understand why ZWopenFile is included in nt dll function.Can anyone please explain me the difference?
What is the difference a changeset and a patch?
I was using hg today and I noticed the import command mentions that it is used to "import an ordered set of patches."
What is a patch?
Hello All!
Could someone please explain what the difference is between using the ISupportInitialize interface methods (BeginInit/EndInit) and using SuspendLayout/ResumeLayout?
Is ISupportInitialize ONLY used during construction/"initial" initialization... or can it be used later when you want to add new child controls to an existing parent control?
Any particular differences?
I greatly appreciate your help!
Thank you,
Pato
When writing code errors, warnings and notices can occur. I know the idea behind errors. I suppose a warning is there to inform you about something that can cause an error, but isn't a notice exaclty the same? I suppose a notice is not a message of something doing right ;).
It's just a bit confusing to me. Can anybody tell the difference between those two and the way these messages should be treated.
In jQuery, I have seen both the following ways of defining a jQuery function:
$.fn.CustomAlert = function() {
alert('boo!');
};
$.CustomAlert = function() {
alert('boo!');
};
I understand that they are attached to the jQuery object (or $), but what is the difference between the two? When should I use one or the other?
Thanks.
Hi, I couldn't find anything through Google, I suppose the search terms are too much to handle.
The VS built-in help only explains <%, which is just embedded code. There is no mention of <%:
EDIT:
My book says, that the only difference is that <%: returns a MvcHtmlString. Why do we need an extra symbol for <%: just to return something?
Thanks for any help! It would really help me to understand asp.net.
Please guide me.
what is the difference between null != object and object!=null
same for "".equal("something") and "something".equals("")
which one is good for processing.
Hi,
both abstract and virtual are going to be override in child class than whats a difference.
is it Virtual method have body and abstract is just a signature ????
Hi
I wonder when saving plot into image file in matlab, what is the difference between saveas and print? In what cases both can be used and in what cases only one can be used?
Thanks and regards!
For example in the jQuery documentation I find both JSON and JSONP mentioned. What is the difference exactly? How can I see which is which? Which one should be used for what?
And what does the PHP function json_encode generate?
GdipBitmapLockBits works on pBitmaps, requires locking ?
CreatDIBSection gives you a DIBsection, doesn't require locking ?
which method is better for working with raw pixel data ?
Here are two implementations for finding the difference between two images using each method.
How are \r and \n different. I think it has something to do with Unix vs. Windows vs. Mac, but I'm not sure how exactly they're difference, and which to search for/match in regexes.
What is the difference between executing php from command line and from Http side .Do They use the same executable such as (Php.exe or php-cgi.exe ( Apache or IIS )).Do the Results differ when they are executing from Commandline or HTTP side.
What is the difference between these two statements?
dbms_output.new_line('') // this is with arguments
dbms_output.new_line; // with no parameters,no round brackets
If there is function overloading,even for that close and open brackets are required after function name.
When I am concatenating object values together to form a string in VB.NET, is there a difference in performance or a recommended best practice between using the & concat or the + concat with calls to .ToString() on each object?
Example (which is faster or best practice):
Dim result1 As String = 10 & "em"
Dim result2 As String = 10.ToString() & "em"
In C, what is the difference between these two?
float myF = 5.6;
printf( "%i \n", (int)myF ); // gives me "5"
printf( "%ld \n", floor(myF) ); // also "5"?
When is one preferable over the other?
i have learning reports in access and i don't understand the difference between these two concepts. i understand that the control source is the column? but then what is the row source?
In what cases I should use Array(Buffer) and List(Buffer). Only one difference that I know is that arrays are nonvariant and lists are covariant. But what about performance and some other characteristics?
Hi everyone,
Will there be any measurable performance difference when passing data as values instead of as reference in PHP?
It seems like few people are aware of that variables can be passed as values instead of references. Is this common sense or not?