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"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay via Email
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I am a hedge fund manager here. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras
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Viewing User Profile for: johnlopez
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Joined: May 7, 2004 06:20 PM
Last Post: May 18, 2004 11:02 AM
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johnlopez has contributed to 4 posts out of 21191 total posts (0.02%) in 7,302 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Wish List » More robust client infrastructure May 18, 2004 11:02 AM (Total replies: 0)

Here is my wish list. I can help, I’m currently working on a strongly typed DotNet field classes and factories. I’ll open it up to everyone when I’m done.
John

More robust client infrastructure:

1. Should not require applications using IQFEED to be in IQFEED distribution directory.
2. No one client application should own the IQFEED management. Once started all are peers.
3. It should be either a NT service, or COM+ singleton application.
4. On startup, logon parameters should be derived from the NT session logon, registry, etc. and not necessarily the client application (optional).
5. Strongly typed field classes. Either in COM or DotNet. with class factories to parse stream.

Hope this helps
John

IQFeed Developer Support » Lightest client solution TCP or XFeed? May 18, 2004 10:42 AM (Total replies: 0)

I'm using Visual Studio Dot Net Managed Dev in C++.

Which consumes less client resources: using IQFeedXLib and Level2Lib; or, TCP connections?

Thanks,
John

IQFeed Developer Support » Less is beter May 9, 2004 01:53 PM (Total replies: 1)

Can I get a wire protocol. I don't want to use IQFeedX or Y or Level2 exe or any other client component. Can I get a protocol msg spec to talk to the backend server?

thanks,
John

IQFeed Developer Support » P Message what is it? May 7, 2004 06:23 PM (Total replies: 0)

just after i sent this I found it.
John

Edited by johnlopez on May 7, 2004 at 07:09 PM

Edited by johnlopez on May 9, 2004 at 01:53 PM


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