Je was op zoek naar: what does telecode mean (Engels - Kinyarwanda)

what does & kopete; mean? how do i pronounce it?
& kopete; impuzandengo -? i?

what does the error client-error-bad-request mean?
i ikosa umukiriya - ikosa - - kubaza... impuzandengo -?

i see a message saying serial line is looped back. what does this mean?
i a & ubutumwa umurongo: ni inyuma . iyi impuzandengo -?

when i removed some text, then suddenly "lt; no src linegt;" appeared and cannot be deleted. what does that mean and how can one remove this?
i cyavanyweho umwandiko, hanyuma & lt;; na kyasibwe:% s. impuzandengo - na rimwe gukuraho iyi?

it requires that you remember rules for precedence (what does x_bar_y* match? a single x or a number of y, or a number of x and y's mixed?)
kwibuka ya: (x _bar_ y * bihuye? a umwe x cyangwa a umubare bya y, a umubare bya x na y 's bivanze?)