what's is the difference of decleration of a variable in a loop and before the loop?
- by Ehsan Mamakani
look at this example:
int i;
for (i=1;i.......
and this:
for (int i=1;i........
what's the difference of them?
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Search found 8268 results on 331 pages for 'difference'.
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what is the difference between DWORD and HANDLE type in C?
- by moon
i have a thread with return type DWORD in c but it is then handled by a HANDLE type pointer, what is difference between these two types?Read the article
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What's the difference between $get and $find in JavaScript?
- by RoboShop
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.Read the article
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What's the difference between a forms library vs. the central admin page where you manage form templ
- by mgoodrich
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.Read the article
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difference between C(gcc 4.3.2) , C 99 strict(gcc 4.3.2) , C++(gcc-4.0.0-8) ,C++(gcc-4.3.2)
- by user1139048
I have the following questions concerning the differences between the four options: What is the main difference between the four options? Which of the above support int64_t or long long without suffix LL. I want a data type of the range 2^63 - 1 If your answer to my second question is not C(gcc 4.3.2) , whether the code I write in C(gcc 4.3.2) for C language will be valid in rest of the three options or do I have to modify something, then what will be those modifications.Read the article
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What is the difference of declaration of a variable in a loop and before the loop?
- by Ehsan Mamakani
Look at this example: int i; for (i=1;i....... and this: for (int i=1;i........ What's the difference between them?Read the article
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symfony: difference between doctrine model "User" and symfony "myUser"?
- by fayer
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!Read the article
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What is the difference between a stream and a reader in Java?
- by Bragaadeesh
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.Read the article
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C++ Exact difference between having myMethod(Thing& a) or myMethod(Thing a) ?
- by Nils
What is the exact difference between having myMethod(Thing& a) or myMethod(Thing a)? Because later you still ned to use &a if you want the address of the object.. I'm not sure when to use what..Read the article
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Whats the difference between alloca(n) and char x[n]?
- by Jared P
What is the difference between void *bytes = alloca(size); and char bytes[size]; //Or to be more precise, char x[size]; void *bytes = x; thanksRead the article
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difference between plugins in symfony 1.4 and bundles in symfony 2.0?
- by fayer
i wonder what the difference is between these 2 are? cause both let u organize your files by features. thanksRead the article
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What is the Difference between onclick and href="javscript:function name ?
- by Shyju
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 ?Read the article
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What is the difference when a class extend from Handler and Thread? (In Android framework)
- by XC
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?Read the article
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C++ - Difference between (*). and -> ?
- by Rachel
Is there any difference in performance - or otherwise - between: ptr->a(); and (*ptr).a(); ?Read the article
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Difference between FlushMode.AUTO and FlushMode.ALWAYS in Hibernate?
- by GK
Have gone through hibernate api specification on FlushMode but didn't get the exact difference. So please help.Read the article
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What is the difference between echo and print in PHP? [closed]
- by mohan
Possible Duplicate: How are echo and print different in PHP? What is the difference between echo and print in PHP?Read the article
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Performance difference between labels and frames with gotoAndPlay/Stop()?
- by Typeoneerror
Title pretty much is the question. Is there a performance difference between using string labels in gotoAndStop/Play [gotoAndStop("fire")] and integers [gotoAndStop(5)]?Read the article
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What is the difference between tinyint, mediumint, bingint and int in sql?
- by Sein Kraft
What is the difference between tinyint, mediumint, bingint and int in sql? In which case are used?Read the article
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What's the easiest way to work out the difference between two positive integer?
- by Garry
I just need to know the difference between two int variables a and b. I'm new to Objective-C.Read the article
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With a ./configure (php) what is the difference between --disable-[name] and --without-[name]?
- by Josh
I want to avoid compiling php with fileinfo, ereg, and parch. What is the difference between --disable and --without with configure?Read the article
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How to convert the time difference to hours(with 2 decimal place) in derby?
- by jl
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.Read the article
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Difference b/n release and release then set to nil.
- by user338111
what is the difference between two snippets? [myObj release]; and [myObj release]; myObj = nil;Read the article
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what is the difference between Visual C++ and C++?
- by Ram Bhat
Well here's a rather stupid question. Is Visual C++ JUST an IDE?? Or is it a language on its own for win32? What exactly would be the difference between the two? This I ask because I was trying out some of my old C++ code on VC++ 2008 and it wouldn't compile.Read the article
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What is the rationale for difference between -> and . in c++ ?
- by Good Person
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?Read the article
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What is the rationale for difference between -> and . in c/c++ ?
- by Good Person
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?Read the article
