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Are they any helpful guidelines to describing what a Turing machine does if you already have the pseudo code for the algorithm?
I'm taking a course on complexity theory and it takes me a while to describe a Turing machine that decides or accepts some ...
Started by Firas Assaad on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The bitfield, so it's your new there) and a movement command, hence explicitly... .
The do_a part is just an assignment to the booleans (i.e .
Do you need a ready-to-use tool, Turing Machine simulator? There are quite many available machine state.
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I'm being given a data source weekly that I'm going to parse and put into a database. The data will not change much from week to week, but I should be updating the database on a regular basis. Besides this weekly update, the data is static.
For now rebuilding...
Started by Daniel Lew on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Which will basically allow you to
insert new rows into a target table from a source which don't exist there yet update existing rows in the target table based on new values from the source optionally even delete rows from the target that....
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Pondering if I should stay in the game,high priced feed,higher priced feeders,betting on rising prices and losing 2 pair aginst a royal flush-such is the game that returns from 1989-borrowing $100,000 from Dad as I lost at the poker table-misery,heartache...
Started by garvo on
, 24 posts
by 20 people.
Answer Snippets (Read the full thread at newagtalk):
I'm having the same feelings Garvo....
Nothing is learned.
Have seen fathers bail out kids and they turn around and make the sames mistakes again .
Yea, but Garvo learned a lesson he still remembers.
Your father was a smart man if not lacking a bit in empathy .
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I have a MySQL database with one particular MyISAM table of above 4 million rows. I update this table about once a week with about 2000 new rows. After updating, I then perform the following statement:
ALTER TABLE x ORDER BY PK DESC
i.e. I order the table...
Started by Timothy Mifsud on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
As I have just read, the ALTER TABLE ...
A much more don't need to lock up that huge table while the ALTER is being performed.
It seems that 512Megs will not nearly be enough for that .
On the whole table on that machine.
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The wikipedia entry on Symbol tables is a good reference:
http://en.wikipedia.org/wiki/Symbol_table
But as I try to understand symbols in Ruby and how they are represented in the Array of Symbols (returned by the Symbol.all_symbols method),
I'm wondering...
Started by Ellis on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
It has bindings, and symbols (what lispers of a symbol table, to wit
where each identifier in a program's source code is associated and sometimes its location
But this isn't what ruby....
Ruby doesn't really have a "symbol table" in that sense.
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Replacement table for cnc machine - help required - Apply within! I always seem to be asking questions on this forum - so time for another one!
I'm making a replacement table for my cnc machine as the table supplied just has a few T-Slots, it'd be much...
Started by alan2525 on
, 10 posts
by 4 people.
Answer Snippets (Read the full thread at scale-models):
Have you thought of looking at a cheap chinese surface plate that you can machine to your own cast iron due to the stability....
It's a desktop engraving / modelling machine:
The table supplied with the machine is fabricated issue.
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I have a (somewhat) large truth table / state machine that I need to implement in my code (embedded C). I anticipate the behavior specification of this state machine to change in the future, and so I'd like to keep this easily modifiable in the future...
Started by HanClinto on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
I'd suggest either but has a disadvantage that the init function... .
There are four inputs, so won't have to recompile your code each time the decision table changes.
This means it is not a state machine, but only a truth table.
State.
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I have recently received most of the parts from George for a Raptor32. The actual assembled dimensions (excluding motors) is 33 x 48 inches. So far it is a fantastic looking and rigid beast, but I have yet to actually put it under motor control.
I plan...
Started by amasters on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at cnczone):
Xzeroautomotion@live.com....
X0cnc.com ....
It's plenty solid.
Attached Thumbnails Made mine out of 2x4, 4x4, plywood, and bench bolts from Rockler .
It should be here this week.
I bought one of his tables for my Raptor 32.
George sells tables.
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I have a small mixer and a drum machine plus alessi pod dock and I want to mount them like on a mic stand or some kind of platform and I am having a hard time finding a useful setup.
Started by Billy K on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at talkbass):
Amazon.com: Pearl Trap Table (24" x 18") with Single-Braced Stand: Musical Instruments
+Velcro.
Related shopping results:
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I have 2 tables MachineGroups and Machines. MachineGroups has columns:
MachinegroupID MachineGroupName MachineGroupDesc And Machines has columns:
MachineGroupID (FK) MachineID MachineName Machinedesc Now I want to delete a machinegroup but not the ones...
Answer Snippets (Read the full thread at stackoverflow):
Is delete the entries in MachineGroups that are not listed as a MachineGroupID in the Machines table the machine group catch any exception that might happen that indicates it cannot be deleted because check to make sure there are....
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