Hello,
In FireFox internet connection is made through a proxy auto config file "something.pac"
How do I know for a certain URL which proxy server is being used?
Thanks.
I'm now thinking to stabilish my code on Javascript, and begin to do all on it, but I want to know about it's security and flexibility compared to PHP.
I want to know too, if it can be sucessfully used to develop things like forum boards, full web-sites and things like this, as PHP does.
Hi, I was wondering if anyone has used the SDK for the Garmin 310xt? How would you describe its ease of use? Any information about your experience would be great, thanks in advance.
Hi,
I came across the library Spring-JSON while looking to add Ajax Support in my spring mvc webapp 2.5.
My question is, has anybody here have used this library and what are your experiences?
Is there any better alternative than this?
I occasionally see the list slice syntax used in Python code like this:
newList = oldList[:]
Surely this is just the same as:
newList = oldList
Or am I missing something?
In .NET there are 8 bytes of overheard for each object. 4 bytes are a pointer to the object's type. What are the other 4 bytes, known as the object header, used for?
I'm confused somewhat by the MVC implementation as used in Objective C programming.
What is described as 'Controller' in Objective C tutorials and documentation, I understand as simply a view or mediator.
Which is correct?
Hi,
May I know what port is used by Java Web Start? If I want to connect a Java Web Start client to a Java Web Start server, what port I need to open at the server side so that the client can connect to it?
I want to set up a firewall in the server machine but I don't know which port I should open.
Thanks.
Sometimes i would like to know how a cool software is made or the brilliant architecture behind an hot web service; but the software is not open-source and the web service have no public documentation.
Do you have any techniques to discover some hints on how a software is made?
Is it possible to do it?
Do you know some site that publish architectures\technologies used by softwares\web service?
In what other software-related technologies is the term clientlet used, besides the Lobo browser project? Google search yielded nothing of use, it returns client let as part of non-related phrases, not as an unitary term.
During navigation of Method class I came across the function isBridge(), javadoc of which says, that its true only if java spec declares the method as true.
Please help me understand what this is used for ? Can a custom class declare its method as a bridge if required ?
we have several pages as tabs where datatable is used in most of the pages.when we sort on a particular coulmn and exit the page and re enter this page the arrow appears(up /down based on how we left) Although the data is not sorted in the direction the arrow shows.i have set preserveSort and preserveDataMode to false. The arrow is set to true in the column's t:commandSortHeader tag in all the pages. is this a bug or am i missing any setting?I have tried to set forceId to false in t:commandSortHeader but of now use.
hello,
is it possible to specify which installation of java on the system should be used to run a
java-target?
in my case i want to specify if i want to run the 32bit or the 64bit version.
thanks!
browsing some html code I find a text input coded as:
<input type="text" name="Email<%=orderRow.ID %>_<%=i %>" class="{email: true}" />
but need help understanding what's happening with the class declaration. It's not part of hte .net-ness of the page, right - lack of '<%' and '%' is telling me that. But I haven't seen an object used in a class name before.
thx
I know that I've seen this site before, but cannot remember it for the life of me. Basically, it is a listing of commonly used gems, like XML parsing or ORM libraries. For the ORM case, it lists ActiveRecord, DataMapper, and the like, stating the advantages and disadvantages of each. Does anyone know what this site is? I've googled and have not been able to find it.
I'm wondering whether anyone here has ever used a skip list. It looks to have roughly the same advantages as a balanced binary tree, but is simpler to implement. If you have, did you write your own, or use a pre-written library (and if so, what was its name)?
While searching for some functions in C++ STL documentation I read that push and pop for priority queues needs constant time.
"Constant (in the priority_queue). Although notice that push_heap operates in logarithmic time."
My question is what kind of data structure is used to mantain a priority queue with O(1) for push and pop ?
When building gtk2hs-buildtools with ghc 7.4.2, I get the following warning:
c2hs/toplevel/C2HSConfig.hs:110:1:
Warning: newtype `CInt' is used in an FFI declaration,
but its constructor is not in scope.
This will become an error in GHC 7.6.1.
When checking declaration:
foreign import ccall safe "static bitfield_direction" bitfield_direction
:: CInt
I get similar warnings with FFI calls, even though I have import Foreign.C.Types(CInt).
What is the correct way of getting rid of this warning?
What error handling should be used in VB.NET?
Should you use the "On Error Goto ErrorHandler ... Exit Sub ErrHandler ... End Sub" pattern or should you use the "try { ... } catch { ... } finally { ...}" pattern?
I've heard that Lisp's macro system is very powerful. However, I find it difficult to find some practical examples of what they can be used for; things that would be difficult to achieve without them.
Can anyone give some examples?
I need to provide a report of which APIs are used by our code. For a Windows DLL, I would use "dumpbin /imports" - is there an equivalent for a Java .class file?
javap seems to be the obvious place to look, but I can't find any options that seem to do what I'm after.
Thanks!
Hi.
Yesterday me and my friend we've had nice conversation about IT and he asked me WHY JEE is so widely used when it comes to build complicated IT systems? From my point of view advantages are easily visible, but he is IT manager with a lot of Micro$oft experience (and little Java exp.), so I would like to hear your voice. And I'll give him a link of course.
I don't want new .NET - JAVA war - just - why JEE :)
Thanks,
orsonek
I have a large web app, and I think there are a bunch of old files that are no longer being used, is there an app which can tell me what these files are?