Add example to buffer interface.
Add example to buffer interface.

yiakwy/numpy,mattip/numpy,ContinuumIO/numpy,hainm/numpy,ekalosak/numpy,WillieMaddox/numpy,mwiebe/numpy,maniteja123/numpy,dch312/numpy,ogrisel/numpy,chatcannon/numpy,bmorris3/numpy,matthew-brett/numpy,dato-code/numpy,ewmoore/numpy,njase/numpy,WarrenWeckesser/numpy,GrimDerp/numpy,stuarteberg/numpy,endolith/numpy,sonnyhu/numpy,astrofrog/numpy,jonathanunderwood/numpy,AustereCuriosity/numpy,madphysicist/numpy,KaelChen/numpy,gfyoung/numpy,dato-code/numpy,mathdd/numpy,seberg/numpy,MSeifert04/numpy,cjermain/numpy,embray/numpy,mathdd/numpy,MSeifert04/numpy,leifdenby/numpy,dwillmer/numpy,jankoslavic/numpy,trankmichael/numpy,pbrod/numpy,seberg/numpy,leifdenby/numpy,Dapid/numpy,jakirkham/numpy,ddasilva/numpy,anntzer/numpy,rgommers/numpy,mhvk/numpy,cjermain/numpy,behzadnouri/numpy,ChristopherHogan/numpy,ssanderson/numpy,ogrisel/numpy,abalkin/numpy,AustereCuriosity/numpy,behzadnouri/numpy,ahaldane/numpy,GaZ3ll3/numpy,grlee77/numpy,charris/numpy,kiwifb/numpy,tdsmith/numpy,ddasilva/numpy,joferkington/numpy,rherault-insa/numpy,empeeu/numpy,felipebetancur/numpy,pizzathief/numpy,ContinuumIO/numpy,jorisvandenbossche/numpy,stefanv/numpy,leifdenby/numpy,endolith/numpy,rudimeier/numpy,yiakwy/numpy,MichaelAquilina/numpy,ChanderG/numpy,argriffing/numpy,has2k1/numpy,skymanaditya1/numpy,SunghanKim/numpy,tynn/numpy,NextThought/pypy-numpy,empeeu/numpy,GaZ3ll3/numpy,Linkid/numpy,ddasilva/numpy,simongibbons/numpy,dch312/numpy,Dapid/numpy,rmcgibbo/numpy,pizzathief/numpy,SunghanKim/numpy,ogrisel/numpy,ViralLeadership/numpy,cjermain/numpy,ESSS/numpy,simongibbons/numpy,mhvk/numpy,Dapid/numpy,mindw/numpy,WillieMaddox/numpy,githubmlai/numpy,BMJHayward/numpy,immerrr/numpy,astrofrog/numpy,dwillmer/numpy,rudimeier/numpy,gmcastil/numpy,has2k1/numpy,dwillmer/numpy,ChristopherHogan/numpy,naritta/numpy,pdebuyl/numpy,cowlicks/numpy,matthew-brett/numpy,mindw/numpy,immerrr/numpy,sinhrks/numpy,stuarteberg/numpy,anntzer/numpy,charris/numpy,ekalosak/numpy,jakirkham/numpy,sigma-random/numpy,ewmoore/numpy,jorisvandenbossche/numpy,numpy/numpy,pbrod/numpy,ewmoore/numpy,moreati/numpy,MSeifert04/numpy,empeeu/numpy,njase/numpy,sigma-random/numpy,bertrand-l/numpy,madphysicist/numpy,nguyentu1602/numpy,pelson/numpy,jakirkham/numpy,numpy/numpy,numpy/numpy-refactor,jschueller/numpy,sonnyhu/numpy,kirillzhuravlev/numpy,mattip/numpy,ahaldane/numpy,naritta/numpy,astrofrog/numpy,Anwesh43/numpy,grlee77/numpy,kirillzhuravlev/numpy,chatcannon/numpy,joferkington/numpy,jschueller/numpy,mattip/numpy,simongibbons/numpy,pbrod/numpy,maniteja123/numpy,GrimDerp/numpy,CMartelLML/numpy,mingwpy/numpy,WillieMaddox/numpy,andsor/numpy,yiakwy/numpy,NextThought/pypy-numpy,ChanderG/numpy,ahaldane/numpy,Eric89GXL/numpy,felipebetancur/numpy,dwf/numpy,anntzer/numpy,endolith/numpy,tdsmith/numpy,matthew-brett/numpy,sinhrks/numpy,MaPePeR/numpy,tynn/numpy,sinhrks/numpy,nbeaver/numpy,utke1/numpy,jankoslavic/numpy,stuarteberg/numpy,ssanderson/numpy,Eric89GXL/numpy,shoyer/numpy,bertrand-l/numpy,gfyoung/numpy,has2k1/numpy,ChanderG/numpy,skwbc/numpy,rhythmsosad/numpy,jakirkham/numpy,moreati/numpy,BMJHayward/numpy,dimasad/numpy,tacaswell/numpy,moreati/numpy,larsmans/numpy,jorisvandenbossche/numpy,Eric89GXL/numpy,sigma-random/numpy,mwiebe/numpy,Yusa95/numpy,pizzathief/numpy,bmorris3/numpy,brandon-rhodes/numpy,pizzathief/numpy,pizzathief/numpy,trankmichael/numpy,jankoslavic/numpy,skwbc/numpy,KaelChen/numpy,pelson/numpy,mathdd/numpy,rajathkumarmp/numpy,immerrr/numpy,WarrenWeckesser/numpy,argriffing/numpy,gmcastil/numpy,jonathanunderwood/numpy,hainm/numpy,hainm/numpy,numpy/numpy,utke1/numpy,gmcastil/numpy,musically-ut/numpy,pbrod/numpy,WarrenWeckesser/numpy,mingwpy/numpy,dimasad/numpy,dch312/numpy,mhvk/numpy,has2k1/numpy,ajdawson/numpy,trankmichael/numpy,brandon-rhodes/numpy,jschueller/numpy,ESSS/numpy,dwf/numpy,jankoslavic/numpy,andsor/numpy,shoyer/numpy,solarjoe/numpy,Yusa95/numpy,numpy/numpy-refactor,bmorris3/numpy,rmcgibbo/numpy,b-carter/numpy,charris/numpy,felipebetancur/numpy,pbrod/numpy,rhythmsosad/numpy,AustereCuriosity/numpy,shoyer/numpy,tynn/numpy,ssanderson/numpy,matthew-brett/numpy,mortada/numpy,CMartelLML/numpy,mwiebe/numpy,SiccarPoint/numpy,pelson/numpy,rgommers/numpy,dato-code/numpy,GrimDerp/numpy,githubmlai/numpy,immerrr/numpy,rherault-insa/numpy,Anwesh43/numpy,stuarteberg/numpy,numpy/numpy-refactor,mortada/numpy,musically-ut/numpy,grlee77/numpy,simongibbons/numpy,njase/numpy,jorisvandenbossche/numpy,bringingheavendown/numpy,mhvk/numpy,brandon-rhodes/numpy,ekalosak/numpy,SiccarPoint/numpy,larsmans/numpy,ahaldane/numpy,SiccarPoint/numpy,dwf/numpy,mindw/numpy,ChristopherHogan/numpy,MSeifert04/numpy,trankmichael/numpy,Linkid/numpy,solarjoe/numpy,BabeNovelty/numpy,anntzer/numpy,brandon-rhodes/numpy,chiffa/numpy,MichaelAquilina/numpy,behzadnouri/numpy,ChristopherHogan/numpy,matthew-brett/numpy,sonnyhu/numpy,naritta/numpy,skwbc/numpy,Yusa95/numpy,b-carter/numpy,rmcgibbo/numpy,ChanderG/numpy,cowlicks/numpy,mattip/numpy,argriffing/numpy,bringingheavendown/numpy,larsmans/numpy,BabeNovelty/numpy,sigma-random/numpy,sonnyhu/numpy,ViralLeadership/numpy,groutr/numpy,musically-ut/numpy,nguyentu1602/numpy,charris/numpy,githubmlai/numpy,mortada/numpy,NextThought/pypy-numpy,BabeNovelty/numpy,rherault-insa/numpy,cowlicks/numpy,mindw/numpy,dimasad/numpy,kirillzhuravlev/numpy,mingwpy/numpy,bmorris3/numpy,mathdd/numpy,jschueller/numpy,rgommers/numpy,ewmoore/numpy,MaPePeR/numpy,ViralLeadership/numpy,tdsmith/numpy,astrofrog/numpy,mingwpy/numpy,seberg/numpy,endolith/numpy,bertrand-l/numpy,rgommers/numpy,abalkin/numpy,GaZ3ll3/numpy,grlee77/numpy,MaPePeR/numpy,yiakwy/numpy,Srisai85/numpy,MaPePeR/numpy,KaelChen/numpy,joferkington/numpy,tdsmith/numpy,rmcgibbo/numpy,chiffa/numpy,numpy/numpy-refactor,Srisai85/numpy,larsmans/numpy,BMJHayward/numpy,nbeaver/numpy,ajdawson/numpy,kirillzhuravlev/numpy,ewmoore/numpy,dch312/numpy,mortada/numpy,stefanv/numpy,jakirkham/numpy,ogrisel/numpy,Linkid/numpy,b-carter/numpy,MichaelAquilina/numpy,madphysicist/numpy,nguyentu1602/numpy,groutr/numpy,embray/numpy,Eric89GXL/numpy,grlee77/numpy,andsor/numpy,pdebuyl/numpy,cjermain/numpy,embray/numpy,naritta/numpy,MSeifert04/numpy,gfyoung/numpy,CMartelLML/numpy,tacaswell/numpy,abalkin/numpy,maniteja123/numpy,nguyentu1602/numpy,utke1/numpy,dato-code/numpy,groutr/numpy,rudimeier/numpy,WarrenWeckesser/numpy,SunghanKim/numpy,pyparallel/numpy,hainm/numpy,rhythmsosad/numpy,rajathkumarmp/numpy,ogrisel/numpy,stefanv/numpy,rajathkumarmp/numpy,ajdawson/numpy,mhvk/numpy,nbeaver/numpy,cowlicks/numpy,Anwesh43/numpy,shoyer/numpy,Srisai85/numpy,BabeNovelty/numpy,simongibbons/numpy,jorisvandenbossche/numpy,bringingheavendown/numpy,Srisai85/numpy,pyparallel/numpy,skymanaditya1/numpy,Yusa95/numpy,solarjoe/numpy,CMartelLML/numpy,dwf/numpy,seberg/numpy,WarrenWeckesser/numpy,pelson/numpy,skymanaditya1/numpy,GaZ3ll3/numpy,rajathkumarmp/numpy,dwillmer/numpy,kiwifb/numpy,drasmuss/numpy,dwf/numpy,madphysicist/numpy,Linkid/numpy,embray/numpy,madphysicist/numpy,felipebetancur/numpy,rudimeier/numpy,rhythmsosad/numpy,astrofrog/numpy,chiffa/numpy,pelson/numpy,shoyer/numpy,githubmlai/numpy,drasmuss/numpy,dimasad/numpy,numpy/numpy-refactor,pdebuyl/numpy,empeeu/numpy,embray/numpy,MichaelAquilina/numpy,stefanv/numpy,andsor/numpy,stefanv/numpy,sinhrks/numpy,SunghanKim/numpy,jonathanunderwood/numpy,numpy/numpy,ESSS/numpy,musically-ut/numpy,SiccarPoint/numpy,drasmuss/numpy,ajdawson/numpy,Anwesh43/numpy,joferkington/numpy,ahaldane/numpy,pyparallel/numpy,ContinuumIO/numpy,kiwifb/numpy,ekalosak/numpy,KaelChen/numpy,skymanaditya1/numpy,pdebuyl/numpy,GrimDerp/numpy,NextThought/pypy-numpy,BMJHayward/numpy,chatcannon/numpy,tacaswell/numpy