Clean Coders 02 Names 視頻教學 英文教學版

　



　
軟體簡介:
　
視頻教學

So,youthinkthisisjustgoingtobelikethesecondchapterofthe
CleanCodebook?Thinkagain!Thisisacompletelydifferenttakeon
thetopic.Ohthegoalisthesame,certainly.Buttherearethings
coveredinthisvideothatwerenevermentionedinthebook.Andeven
thosethingsthataresimilararecoveredinaverydifferentway.So
evenifyou'vereadCleanCodefiftytimesover,thisepisodewill
giveyoumoretothinkabout.
Inthis40+minuteepisodeUncleBobwilltakeyoufromtheEarthto
theSunandthenintothebowelsoftheEarth.You'llvisitidyllic
countrysides,urbanbackalleys,graffitiladenEastLondonsidestreets,
andeventheWildWestasyouexploretheprinciplesofnamesinyour
code.

Despitethescenery,UncleBobneverletsupondrivingeachpoint
homesotheybecomepartofyourdailydiscipline.Hebeginswiththe
exhortationthatnamesarenotjustaconveniencefortheprogrammer.
Theyarethemostpowerfultoolthatprogrammershavetocommunicate
witheachother.Thenhedivesintoadiscussiononhowtousenames
toRevealYourIntentandAvoidDisinformation.

Fromonecodeexampletothenext(showingupinthemostunlikely
places)you'llseeUncleBobpointoutexamplesofbadnamesandgood
names.He'llexplainwhythegoodnamesaregood,whythebadnames
arebad,andhowtoimprovethem.

UncleBobwilltellyouhowencodingschemeslikeHungarianNotation
began,andwhyyoudon'twanttobeusingtheminthetwenty-first
century.He'llgoontostresstheimportanceofchoosingnamesthat
makeyourcodereadlikewellwrittenprose.

Finally,UncleBobwilltellyouaboutTheScopeRulewhichwill
guideyouinchoosingfunction,class,andvariablenamesofthe
appropriatelengthforthescopethatcontainsthem.

Sodon'twait.Ifyouwanttobeacleancoder.Ifyouwanttoimprove
yourskillanddiscipline,thenhitthebuttonandwatchthisepisode
now.CleanCodeEpisodeII--Names,isabouttobegin...