At the end of the row, you make a few chains, then turn so your stitches are on the left again, ready to start another row
It just means to knit (the knit stitch) for 3 rows. No increases, no decreases, no pattern stitches.
You are referring to Stegosaurus. Stegosaurus was a slow, herbivorous dinosaur that had two rows of plates on its back, and four spikes on its tail as a self defense weapon.
Over is row 1, back is row 2.
4 rows of 6 columns or 4 columns of 6 rows !
It holds rows and columns
If I was crocheting with two strands of yarn and switching between the two, I would think about laying the unused strand over the top of the row below and just crochet my next stitch as usual. That is, if I were switching yarns in a single row. If I were switching yarns on different rows, I would just bring the unused yarn up on one side, by crocheting around it at the last stitch of the row. Personally, I've not tried it, but those would be my suggestions. Bringing a yarn "along" and crocheting it in the row below is done in Tapestry Crochet (best know patternmaker: Carol Ventura). There is a different "process" with Tapestry Crochet, as you don't turn your work, and you use single crochet (sc), only.
A back lane is an alleyway which runs behind a row of houses, or between rows of houses.
On is short for upon. It means row after row (after row after row). Lots of rows. In the poem "Flanders Fields" in means the rows of grave markers for the thousands of soldiers buried there- in rows.
In database, Table refers to a structure which contains rows and columns. Data can be stored in these rows and columns in arranged manner.
It depends on what row you get. The farther back rows are around $20 a piece and can range from $40 - $200 for the closer - to - the - ring - rows.
The slip knot is adjustable. That is the knot you use to begin a project worked in rows in crocheting. For working in rounds, I use the adjustable ring. After you've completed your beginning round, you can tighten the hole so that it is almost closed. You can find photos and videos on both online.
a row means an observation if there are many rows.