Pour 1 cup white vinegar into the same end. Immediately cover the opening with a rag or your hand (it will fizz vigorously).
The fizzing action will loosen debris. Keep the hose elevated.
Insert a narrow, flexible brush into the hose opening. Work it back and forth, rotating as you go. This will dislodge stuck debris without needing to remove the whole hose.
Use a wire hanger or zip tie to lift the middle section of the hose higher than the disposal connection. This prevents solution from backflowing into the dishwasher.
Here’s a step-by-step guide to cleaning your dishwasher drain hose from the machine or the sink drain.
Mix ½ cup baking soda with 1 cup warm water. Using a funnel, slowly pour it into the hose from the disposal end (disconnect the hose clamp if needed—you can leave the dishwasher end connected).
After brushing, flush with hot water from the sink end using a funnel or hose adapter. Let water run through the hose and into a bucket positioned under the dishwasher (slightly lower the dishwasher end if needed). Method 3: Wet/Dry Vacuum (Best for tough clogs) 1. Disconnect the hose at the sink side only Place the end in a bucket.
After waiting, use a pitcher of hot (not boiling) water to flush through the hose. If connected to a disposal, run the disposal with cold water to help push everything through. Method 2: Mechanical Agitation (Best for solid bits like glass or food) 1. Access the hose ends You only need to loosen the hose at the disposal/sink drain end . Keep it attached to the dishwasher.
This LMC simulator is based on the Little Man Computer (LMC) model of a computer, created by Dr. Stuart Madnick in 1965. LMC is generally used for educational purposes as it models a simple Von Neumann architecture computer which has all of the basic features of a modern computer. It is programmed using assembly code. You can find out more about this model on this wikipedia page.
You can read more about this LMC simulator on 101Computing.net.
Note that in the following table “xx” refers to a memory address (aka mailbox) in the RAM. The online LMC simulator has 100 different mailboxes in the RAM ranging from 00 to 99.
| Mnemonic | Name | Description | Op Code |
| INP | INPUT | Retrieve user input and stores it in the accumulator. | 901 |
| OUT | OUTPUT | Output the value stored in the accumulator. | 902 |
| LDA | LOAD | Load the Accumulator with the contents of the memory address given. | 5xx |
| STA | STORE | Store the value in the Accumulator in the memory address given. | 3xx |
| ADD | ADD | Add the contents of the memory address to the Accumulator | 1xx |
| SUB | SUBTRACT | Subtract the contents of the memory address from the Accumulator | 2xx |
| BRP | BRANCH IF POSITIVE | Branch/Jump to the address given if the Accumulator is zero or positive. | 8xx |
| BRZ | BRANCH IF ZERO | Branch/Jump to the address given if the Accumulator is zero. | 7xx |
| BRA | BRANCH ALWAYS | Branch/Jump to the address given. | 6xx |
| HLT | HALT | Stop the code | 000 |
| DAT | DATA LOCATION | Used to associate a label to a free memory address. An optional value can also be used to be stored at the memory address. |