Could use some quick feedback on whether this build is overpriced
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@creayt said:
@Dashrender said:
That's not possible, otherwise your latency would be killing you just the same.
Hahhahaahha. Oh oops, guess even though I do it I just have no idea what I'm talking about and am making stuff up.
It's not only very possible, but very simple. The replication pushes each data delta to my local database install in the background, and I have a separate copy of it that I'm developing against, and whenever I want to refresh the dev copy ( which isn't something you do very often at all during development ), I click another button and voila. So I have a live, up to the moment copy of the data at all times available locally w/ no wait, and then I work off of a moment-in-time copy of that. I hope that all makes sense.
Yes you're working off a moment in time copy - of that I agree with, but you can't be working with the live data continuously assuming the live data is on another server somewhere else because that would require a continuous live stream of replication and the aforementioned latency.
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@Dashrender said:
Yes you're working off a moment in time copy - of that I agree with, but you can't be working with the live data continuously assuming the live data is on another server somewhere else because that would require a continuous live stream of replication and the aforementioned latency.
I didn't say working w/ ( [on] ) the live data. You wouldn't want to do that in development, that'd get you fired after a while.
What I said: "When you develop locally you still have a full, up to the moment copy of the data. It's called replication."
What that means is that any time anyone ( or any event ) saves a change ( on a remote CMS for example ), that copy of the database sends just the data change down to your local database install and updates the replicated copy. There's a small latency ( one request's worth typically ), but it's happening asynchronously in the background and isn't perceptible.
This may help if you're interested in learning more: http://dev.mysql.com/doc/refman/5.7/en/replication.html
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@creayt said:
@Dashrender said:
@scottalanmiller said:
@Dashrender said:
Why are you doing this dev locally? Why not get a server? or get some compute power from a provider?
THis is like the tenth thread of people asking him that
Does this imply that this is also the 10th thread without an answer?
If it's any consolation, I think most developers develop locally in 2015.
All that I am aware of. I know that some don't, but I've not run into them yet.
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@Dashrender said:
This reminds me of the doctor who was demanding sub-second response to every click in his remotely hosted/cloud based EHR, something that just seems unrealistic (unrealistic for his demand - in your single dev setup, with a local install, and huge amounts of cash - totally doable).
No reason a remotely hosted app can't return a sub second response time, that's actually completely standard. ML does that even when accessing huge amounts of data from a really busy database with thousands of users on the site at the same time. Guaranteeing that every click, always does that would be a little much. But having 90% of clicks respond in way under a second would be just normal, good app design. If he even needs to ask for that there is something wrong with the product offerings out there.
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@Dashrender said:
@creayt said:
If you're suggesting working directly on the server as a remote workstation w/ remote desktop, when you write and test code and overall navigate an OS very, very fast, the latency of remote desktop is unacceptable. I've tried to work like that at various points, it slows me down. I prototype and test extremely quickly and basically any, even momentary, lag or twitch in my workflow slows me down and makes it feel like working on a mac, which gets my blood pressure up.
yep, that's what the doctor said - he wanted paper charts back because he could flip as fast as his fingers could get him to a page - nevermind the fact that he couldn't get any data at all when he was a home or in the OR across town.
Why was the app unable to keep up with paper flipping? That shouldn't be a problem from a technical level.
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@Dashrender said:
@creayt said:
@Dashrender said:
yep, that's what the doctor said - he wanted paper charts back because he could flip as fast as his fingers could get him to a page - nevermind the fact that he couldn't get any data at all when he was a home or in the OR across town.
Hahahah. No, I think you're misunderstanding something in the chain. When you develop locally you still have a full, up to the moment copy of the data. It's called replication.
That's not possible, otherwise your latency would be killing you just the same.
Why? Where does the latency come from?
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@Dashrender said:
@creayt said:
@Dashrender said:
That's not possible, otherwise your latency would be killing you just the same.
Hahhahaahha. Oh oops, guess even though I do it I just have no idea what I'm talking about and am making stuff up.
It's not only very possible, but very simple. The replication pushes each data delta to my local database install in the background, and I have a separate copy of it that I'm developing against, and whenever I want to refresh the dev copy ( which isn't something you do very often at all during development ), I click another button and voila. So I have a live, up to the moment copy of the data at all times available locally w/ no wait, and then I work off of a moment-in-time copy of that. I hope that all makes sense.
Yes you're working off a moment in time copy - of that I agree with, but you can't be working with the live data continuously assuming the live data is on another server somewhere else because that would require a continuous live stream of replication and the aforementioned latency.
You develop with copies of data, not with live data. Can't think of any case where having live data would be beneficial or useful to developers. No reason to have data coming from remote or external at all.
It's absolutely standard for developers to have local databases for development. I've worked in huge shops with hundreds of developers doing this all the time. It's not just possible it's the norm. So much so, it is just expected.
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@scottalanmiller said:
@Dashrender said:
@creayt said:
@Dashrender said:
That's not possible, otherwise your latency would be killing you just the same.
Hahhahaahha. Oh oops, guess even though I do it I just have no idea what I'm talking about and am making stuff up.
It's not only very possible, but very simple. The replication pushes each data delta to my local database install in the background, and I have a separate copy of it that I'm developing against, and whenever I want to refresh the dev copy ( which isn't something you do very often at all during development ), I click another button and voila. So I have a live, up to the moment copy of the data at all times available locally w/ no wait, and then I work off of a moment-in-time copy of that. I hope that all makes sense.
Yes you're working off a moment in time copy - of that I agree with, but you can't be working with the live data continuously assuming the live data is on another server somewhere else because that would require a continuous live stream of replication and the aforementioned latency.
You develop with copies of data, not with live data. Can't think of any case where having live data would be beneficial or useful to developers. No reason to have data coming from remote or external at all.
It's absolutely standard for developers to have local databases for development. I've worked in huge shops with hundreds of developers doing this all the time. It's not just possible it's the norm. So much so, it is just expected.
I didn't understand his need for the live, or near live data either, but he said he was getting replication of the data. If - IF he was waiting for real time live replication (which is how I took his comment), then he would have the latency of waiting for that remote data to replicate before he ran his queries.
Of course that's not what he's doing. He's running a replication, and then running his query on a point in time (presumably the most recent one available without waiting).
After that we were just playing a word game, so I disengaged.
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@Dashrender said:
After that we were just playing a word game, so I disengaged.
One of us may have been playing a word game, but if so they were playing it alone.
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@scottalanmiller said:
@creayt said:
@Dashrender said:
@scottalanmiller said:
@Dashrender said:
Why are you doing this dev locally? Why not get a server? or get some compute power from a provider?
THis is like the tenth thread of people asking him that
Does this imply that this is also the 10th thread without an answer?
If it's any consolation, I think most developers develop locally in 2015.
All that I am aware of. I know that some don't, but I've not run into them yet.
I absolutely HATE when I have to do a quick bit of dev work via GotoMyPC. It is absolutely horrid.
The minuscule lag is the gods awful worst thing there is.
That said, I know one guy that almost exclusively devs via GotoMyPC. I cannot stand to watch him work. So there is your exception to prove the point.
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@JaredBusch said:
usively devs via GotoMyPC. I cannot stand to watch him work. So there is your exception to prove the point.
That guy sounds like he hates productivity. I can't imagine what that would be like. Cringing as I write this.
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@creayt said:
@JaredBusch said:
usively devs via GotoMyPC. I cannot stand to watch him work. So there is your exception to prove the point.
That guy sounds like he hates productivity. I can't imagine what that would be like. Cringing as I write this.
He has changed his GoToMyPC settings to never disconnect and the session is up for days at a time.
