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Closed 10 years ago.
How would I make a DLL in VB 6.0?
I assume you mean an ActiveX DLL (in which case this question is a duplicate).
Just work through the step-by-step guide from the VB6 user guide Creating An ActiveX DLL. It's pretty good. It goes through creating the project, building the DLL, and making a client project, and then it explains some underlying concepts and gotchas.
If you mean a standard DLL check out the free tool vbAdvance.
A quick search on google revealed these instructions
Here's an FAQ I wrote on the subject a few years ago: http://www.tek-tips.com/faqs.cfm?fid=5940
# John Sibly: I don't think the OP was looking for how to create a standard (non-COM) DLL, but of course I could be wrong. The OP was pretty vague, after all. :)
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It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I have a project that's in the design phase and looking at my options have decided on using Postgresql for the application backend because of licensing and features. I have searched around but I am unable to find any solid information on using Postgresql in Xcode or even with OSX applications. Could someone point me in the right direction any help would be greatly appreciated.
You have not given quite a lot of context.
On the application side there are quite a few pieces of software running under OS X that interface with PostgreSQL, for example the standard GUI pgAdmin.
But I believe you're more concerned about the developers perspective. Probably the most common way is to use the libpq library that comes with PostgreSQL. It is well documented and rather stable. Integration into your software project should be straightforward.
If you are looking for an Objective-C framework, you could try out BaseTen. Never used that one, though.
If you want more specific help, you have to ask more specific questions.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I have written code in c# and vb.net but now the requirement is vb6.Can i convert vb.net code to vb6.How to add namespace in vb6 System.Security.Cryptography
Quite apart from the fact that the language VB.NET is far more feature rich than VB6, the fact that you have developed in VB.NET means that you have made extensive use of the .NET class libraries (including System.Security.Cryptography that you give as an example). These are simply not available to VB6 code. There is no way to convert the code, you will have to start again.
If the company doesn't want the .NET Framework as you state, then you will have to either find some COM libraries that use the same functionality (that they are happy with you using), or you will have to roll your own (not advisable in the case of security functionality). Or you could find a different job...
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Closed 9 years ago.
Here Malte talking about MT4 Server API. Could anybody tell me some simple "how to"?
where to get the DLL, install and run it inside the mt4 terminal
any known "protocol commands" via the API (as Malte told, it is undocumented)
So, i don't want reverse engineer the metatrader protocol, but want use the official api and need some more info about it.
thanx for any pointer in advance ;)
I reversed engineered the protocol to the point where I realised that it changes slightly for each broker and can be updated on the fly with LiveUpdate.exe In short it is near impossible to reverse engineer a general reliable solution.
Note: MT4 uses the standard FIX Protocol which is documented here: http://www.fixprotocol.org/
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Closed 10 years ago.
I have a .dll and I need some code from it. How do I get the code from a .dll?
If by code you mean the textual instructions that were used to generate the machine code in the library, the best you can really do at this point is assembly language. Nearly any debugger will let you view the assembly.
If you meant the original high level language, your out of luck.
You can't. You can open it up in a hex editor, but there is no way to get the original source code from compiled output. This is the basis for the entire closed-source (proprietary) software industry.
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Closed 10 years ago.
whats the simplest way to do screen scraping using c# and .net 4.0?
are their libraries i can reuse? i think i heard of an html tool pack for this but can not find it now...
The parsing should be done with the HTML Agility Pack. I've never used it so I don't know if it will connect to the web pages for you or not. If not, you should be able to use the WebClient class.