Recent developments in media source coding have evolved from consideration not only of compression efficiency in terms of rate-distortion curves, but also on methods for providing easy-to-use scalability features.
Such code has evolved in the face of the governing party's efforts to keep peace and power by papering over ethnic identity and pushing a cult of nationalism.
Multiple independent gains of the non-canonical code, as hypothesized for ciliates, are also unlikely because the same deviant code has evolved in all lineages.
It is widely believed that the contemporary standard genetic code has evolved from a simpler predecessor, and that only a subset of the current 22 amino acids were originally encoded [ 8].
The degeneracy of the genetic code is highly accommodative of a wide range of frequencies of hidden stop codons, and genomic open reading frames appear to have an overabundance of "ambush" codons compared to gene sequences built solely on the basis of codon usage frequencies, suggesting that the genetic code has evolved to make use of "ambush" codons in some way (personal observation).
Over the period from 1939 to the present, seismic provisions of building codes have evolved.
We had to give up on MAD8 since the code had evolved in such a way that the maintenance and upgrades had become increasingly difficult.
While the unfired pressure vessel design rules of Section VIII of the ASME Code have evolved to accommodate a wide range of vessels and loading conditions (including system thermal loads), Section I of the Code remains characteristically simple, specifying explicit rules only for primary loading (pressure mainly).
BHR success has thus far been driven by momentum in the corporate governance area, as simple corporate endorsements of highly-abstract external codes have evolved into a more complex process of "embedding" human rights values into a much wider range of internal codes, policies, and contracts.
Because the vast majority of genes are encoded with exactly the same code (see the RNA codon table), this particular code is often referred to as the canonical or standard genetic code, or simply the genetic code, though in fact some variant codes have evolved.
