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My bank account, a lot of client information, accounting, insurance and whole lot of other mission critical data is still running on mainframes and/or AS400s (iSeries?). COBOL, RPG, CICS and a number of other older technologies still dominate the mission...
Started by Paul W Homer on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
That core is the most stable part of the entire ....
I don;t know about large mainframe type legacy systems, I think that depends and control systems that has some new stuff in there, but the core of it dates to 1984.
X 24 "green screen".
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I know you can write support for custom PSDrives. But those are always a root of a file system. What would be nice if there was a way to allow for VFS start at arbitrary nodes of the file system, such as using Set-Location to enter archive file maybe ...
Started by Johannes Rössel on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For example:
New-PsDrive -Scope Global -Name MyMod -PSProvider FileSystem -Root (split-path $profile | join-path -child Modules) dir MyMod:\
You need to write a provider... .
In fact, you can already do this to some degree without writing any snap-in code .
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From the opinions of professional world perspectives, what are the respective differences between CS, CIS and MIS?
I'm asking this because I'm going to school ready to start a Computer Science program track (out of the previously mentioned).
Programming...
Started by SD on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
Computer Science is definitely the "heavyweight" degree as part of the above); Networking (less important but still useful); and Systems administration, either taught at university but later....
In the system analyst / consultant direction.
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Ask your Facebook Friends
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It's always hard to know what to expect when going in for that interview -- and preparation can make all the difference. What is the interview process like at Epic Systems?
Any advice on striking the right note?
Reply - Report abuse
Answer Snippets (Read the full thread at indeed):
It wud really be helpful.
I guess there is no mch discussion abt the phone interview .
Was wondering if you with Epic systems.
Hi Rohan,
I have a phone interview set up with Epic Systems in two days time.
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Do you ever get the urge to try random obscure operating systems? I think it's sometimes just fun to use systems that are not widely used. What obscure operating systems have you tried (or have thought about trying)? I've been looking into Haiku lately...
Started by DLH on
, 27 posts
by 24 people.
Answer Snippets (Read the full thread at superuser):
MenuetOS
MenuetOS is an Operating System system....
Impressive for its time.
Apple IIgs System 6.
System Interactive Software" ) Operating system written by Phase One Systems was a multitasking OS it was obscure.
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Are there systems or is there software out there that is developed with a proof of correctness to back it up? Or are all critical systems developed merely with an aggressive code review and test cycle?
Started by fuentesjr on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
So you either have to have a locked down totally secure CM system, or it all has to be signed.
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What's the best way to unify several overlapping id systems into a unified one while maintaining the old id system.
I have several different ids on my website... (E.g /publisher/1234 and /designer/1234) I would like to unify the ids into a new system,...
Started by Aldie on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Just for grins and giggles, let's assume that you may want to make other changes to the schema as well (new tables, columns... .
Lowe 's answer is certainly the simplest, least impact on existing applications .
Bridge table
column newId column oldId
@Steven A.
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Have you ever heard about an accepted paradigm about how to design those kind of systems? Im not talking about iphones but photo-kiosk or manufacturing systems
Started by Rulas on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I never ....
Rulas,
i have worked on a number of touchscreen apps.
This used to be a nightmare back in 1999; don't know how much better it is now .
Keep the touch screen well calibrated.
Usability really matters.
Have big buttons for "fat fingered" users.
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I want to compare and contrast the various source control systems out there. Any good references?
Started by Micah on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Version control systems for Linux: http://linuxmafia.com/faq/Apps/vcs.html
Here's a comparison families) Most systems only handle a....
Understanding Version-Control Systems by Eric Raymond: http://www.catb.org/esr/writings/version.
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How to find solution to overdetermined systems in Macsyma, Scilab, Octave?
Started by angel on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Even though it is not invertible, it admits.
In the linear case, You are trying to solve the system Ax = y, where A is not invertible.
If it is non-linear, you are in a very serious mess .
Of system it is.
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