- cache_read(key) if (!value) {
value ←
recompute_value() cache_write(key, value, ttl) }
return value } If the
function recompute_value()
takes a long time and...
- subsampling, are not lossless.
Rotating such an
image causes the
blocks to be
recomputed which results in loss of quality. When
using lossless cropping, if the...
-
replaced with b) ] This
implementation is very
inefficient because it
recomputes the
Levenshtein distance of the same
substrings many times. A more efficient...
- UDP, are sufficient. Thus, IPv6
routers are
relieved of the task of
recomputing the
checksum whenever the
packet changes, for
instance by the lowering...
- hits are
served by
reading data from the cache,
which is
faster than
recomputing a
result or
reading from a
slower data store; thus, the more requests...
- header. For an
originating NAT to p**** TCP or UDP successfully, it must
recompute the TCP or UDP
header checksum based on the
translated IP addresses, not...
- on the cell
being modified are
updated (previous
spreadsheet programs recomputed everything all the time or
waited for a
specific user command). Excel...
- closed-form
matrix formula, but with
fewer redundant steps if one
avoids recomputing an
already computed Fibonacci number (recursion with memoization). Most...
-
problem instances, a
quicker approach called dynamic programming avoids recomputing solutions. For example, Floyd–Warshall algorithm, the
shortest path between...
- Firstly, as
there is no authentication, an
attacker can edit a
message and
recompute the CRC
without the
substitution being detected. When
stored alongside...
