Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
今さら聞けない!Webデザイナーのためのプログラミング講座
Search
Toshiyuki TAKAHASHI
May 20, 2016
Programming
1
310
今さら聞けない!Webデザイナーのためのプログラミング講座
2015.1.25 に開催した「今さら聞けない!Webデザイナーのためのプログラミング講座」のスライドです
Toshiyuki TAKAHASHI
May 20, 2016
Tweet
Share
More Decks by Toshiyuki TAKAHASHI
See All by Toshiyuki TAKAHASHI
第11回 AED-LABO 解説用スライド
gautt
1
600
今さら聞けない!デザイナーのためのGit超入門
gautt
2
280
10倍ラクするアピアランス入門
gautt
2
620
Other Decks in Programming
See All in Programming
個人軟體時代
ethanhuang13
0
120
RDoc meets YARD
okuramasafumi
3
140
go test -json そして testing.T.Attr / Kyoto.go #63
utgwkk
1
130
あなたとJIT, 今すぐアセンブ ル
sisshiki1969
1
740
A Gopher's Guide to Vibe Coding
danicat
0
180
Microsoft Orleans, Daprのアクターモデルを使い効率的に開発、デプロイを行うためのSekibanの試行錯誤 / Sekiban: Exploring Efficient Development and Deployment with Microsoft Orleans and Dapr Actor Models
tomohisa
0
220
AIコーディングAgentとの向き合い方
eycjur
0
240
GUI操作LLMの最新動向: UI-TARSと関連論文紹介
kfujikawa
0
1k
CSC305 Summer Lecture 12
javiergs
PRO
0
130
GitHub Copilotの全体像と活用のヒント AI駆動開発の最初の一歩
74th
8
3.3k
Azure SRE Agentで運用は楽になるのか?
kkamegawa
0
390
AHC051解法紹介
eijirou
0
630
Featured
See All Featured
The Invisible Side of Design
smashingmag
301
51k
Statistics for Hackers
jakevdp
799
220k
Being A Developer After 40
akosma
90
590k
Java REST API Framework Comparison - PWX 2021
mraible
33
8.8k
Making Projects Easy
brettharned
117
6.3k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Agile that works and the tools we love
rasmusluckow
329
21k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.5k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.4k
Rebuilding a faster, lazier Slack
samanthasiow
83
9.1k
Gamification - CAS2011
davidbonilla
81
5.4k
Intergalactic Javascript Robots from Outer Space
tanoku
272
27k
Transcript
ࠓ͞Βฉ͚ͳ͍ʂ 8FCσβΠφʔͷͨΊͷ ϓϩάϥϛϯάߨ࠲ AED LABO 2015.1.25. sun. TOSHIYUKI TAKAHASHI (GRAPHIC
ARTS UNIT )
ʠίϯϐϡʔλ͕ߦ͏͖ॲཧΛॱংཱͯͯهड़ͨ͠ͷʡ ग़యɿϓϩάϥϜͱʤίϯϐϡʔλϓϩάϥϜʥʲQSPHSBNʳҙຯղઆઆ໌ఆٛɿ*5༻ޠࣙయʢIUUQFXPSETKQX&&"%&#&"&"IUNMʣ ϓϩάϥϜͱ
ͭΊͷॲཧ ࣮ߦ ͭΊͷॲཧ ͭΊͷॲཧ ͭΊͷॲཧ ʜʜ ࣮ߦ ࣮ߦ ࣮ߦ ͋Β͔͡ΊܾΊΒΕͨॲཧΛ্͔Βॱ൪ʹ࣮ߦ͍ͯ͘͠
ϓϩάϥϜͱ
ͭΊͷॲཧ" ʜʜ ͭΊͷॲཧ" ࣮ߦ ࣮ߦ ͭΊͷॲཧ ࣮ߦ ͭΊͷॲཧ ࣮ߦ ݅
A B ϓϩάϥϜͱ
࣮ߦ ࣮ߦ ͭΊͷॲཧ# ͭΊͷॲཧ# ʜʜ ͭΊͷॲཧ ࣮ߦ ͭΊͷॲཧ ࣮ߦ ݅
A B ϓϩάϥϜͱ
ͭΊͷॲཧ" ʜʜ ͭΊͷॲཧ" ͭΊͷॲཧ ͭΊͷॲཧ ͭΊͷॲཧ# ͭΊͷॲཧ# ʜʜ ݅ʹΑͬͯॲཧΛৼΓ͚Δ ݅
A B ϓϩάϥϜͱ
ྫྷଂݿΛ։͚Δ தΛ֬ೝ͢Δ ڇ͕͋Δ ಲ͕͋Δ ͕ܲ͋Δ ϏʔϑεςʔΩ ϙʔΫιςʔ άϦϧνΩϯ ങ͍ʹߦ͘ ͕͋Δ͔
NO YES ༦৯ͷϝχϡʔΛܾΊΔͱ͖ͷྲྀΕ
ը૾ग़యɿ࡚ࢢɿΧϞஅςετʢIUUQXXXDJUZLBXBTBLJKQQBHFIUNMʣ அνϟʔτ͍νϟʔτҰछͷʮϓϩάϥϜʯͱݴ͑Δ
զʑ͕͢ݴ༿͕ࠃʹΑͬͯҟͳΔΑ͏ʹ ϓϩάϥϜݴޠʹ͍͔ͭ͘ͷछྨ͕͋Γ·͢
Web Design (Front End) JavaScript / PHP … Web Development
Ruby / Python / Perl / Scala … Application Development Java / C++ / Objective-C / Swift … ओͳϓϩάϥϜݴޠͷछྨ ͪΖΜɺ͜ͷଞʹͨ͘͞ΜͷϓϩάϥϜݴޠ͕ଘࡏ͠·͢
ΣϒσβΠφʔతʹೃછΈ͕͋Δͷίί ओͳϓϩάϥϜݴޠͷछྨ Web Design (Front End) JavaScript / PHP …
Web Development Ruby / Python / Perl / Scala Application Development Java / C++ / Objective-C / Swift
ݴޠͷ༷จ๏ͳͲΛ֮͑Δͷେ͕ͩɺ ॲཧͷߟ͑ํʢΞϧΰϦζϜʣΛ֮͑Δํ͕େ ϓϩάϥϜతͳࢥߟΛ͢Δʹ
࠺ʮڇೕΛ̍ύοΫങ͖ͬͯͯɻཛ͕͋ͬͨΒ͓̒ͭئ͍ʯ ͠Βͯ͘͠ɺ͕ʬڇೕΛ̒ύοΫʭങͬͯؼ ࠺ʮͳΜͰڇೕΛ̒ύοΫങ͖ͬͯͨͷΑʯ ʮͩͬͯཛ͕͔͋ͬͨΒʯ ͋Δ࠺͕ϓϩάϥϚʔͷʹങ͍ΛཔΜͩΒʜʜ ͓લҰମԿΛݴ͍ͬͯΔͷͩ
WBSڇೕͷݸ JG ཛ
\ ڇೕͷݸ ^FMTF\ ڇೕͷݸ ^ ڇೕΛങ͏ ڇೕͷݸ ˞+BWB4DSJQUͷ߹ ࠺ͷ͓ئ͍ʹ͜͏ฉ͍͑ͯ͜Δ
ίʔυΛॻ͘͜ͱ ϓϩάϥϜతͳࢥߟΛ͢Δʹ ϓϩάϥϜ
ΞϧΰϦζϜʢΈखॱʣ Λߟ͑Δ͜ͱ ϓϩάϥϜ ϓϩάϥϜతͳࢥߟΛ͢Δʹ
Hands on ͬͯΈΑ͏
࣮ߦڥ w DPOTPMFMPH μΠΞϩάදࣔ w BMFSU w DPOpSN w QSPNQU
ม σʔλܕ ԋࢉࢠ w ࢉज़ԋࢉࢠ w ೖԋࢉࢠ w ൺֱԋࢉࢠ w ཧԋࢉࢠ ؔ w GVODUJPO w Ҿ w Γ w ଈ࣌ؔ w ແ໊ؔ มͷείʔϓ ྻ ࿈ྻʢϋογϡʣ ݅ذ w JG w JGʜFMTF w JGʜFMTFJG w ൺֱԋࢉࢠ w TXJUDI ܁Γฦ͠ w XIJMF w EPʜXIJMF w GPS w GPSʜJO ࠓΓ͍ͨ͜ͱ
Σϒϒϥβ w (PPHMF$ISPNFɺ4BGBSJ ΤσΟλ w ͓͖ͳͷʢ65'Λѻ͑Δͷʣ w σϞ4VCMJNF5FYUΛ༻ ίʔυΛॻ͘ॴ w
)5.-ͷTDSJQUཁૉ w ֎෦KTϑΝΠϧ ݴޠ w +BWB4DSJQU ࣮ߦڥ
DPOTPMFMPH σόοΨͷ8FCίϯιʔϧʹϝοηʔδΛग़ྗ (PPHMF$ISPNFɿදࣔˠ։ൃཧˠ+BWB4DSJQUίϯιʔϧ 4BGBSJɿ։ൃˠΤϥʔίϯιʔϧΛදࣔ 'JSFGPYɿπʔϧˠ8FC։ൃˠ8FCίϯιʔϧ *&ɿʦ'ʧͰ։ൃऀπʔϧΛ։͖ɺʦίϯιʔϧʧλϒΛબ ࣮ߦڥ
Show dialog box μΠΞϩάϘοΫεදࣔ
BMFSU ܯࠂμΠΞϩάΛදࣔ μΠΞϩάϘοΫεදࣔ
DPOpSN ֬ೝμΠΞϩάΛදࣔ μΠΞϩάϘοΫεදࣔ
QSPNQU จࣈೖྗՄೳͳμΠΞϩάΛදࣔ μΠΞϩάϘοΫεදࣔ
Variable ม
Λࣗ༝ʹೖΕସ͑Ͱ͖ΔೖΕ ʁ ͍͋͏ USVF ม ม
มΛ࠷ॳʹ͏ͱ͖ʮWBSʯͰએݴ͢Δ WBSม໊ ม
มͷதʹΛೖΕΔʹʮʯΛ͏ ม໊ ͜ͷΠίʔϧʮೖԋࢉࢠʯͱ͍͏ ೖ ม
Data type σʔλܕ
σʔλܕ σʔλʹʮܕʯ͕͋Δ
σʔλܕ จࣈͷ͜ͱ γϯάϧΫΦʔςʔγϣϯ͔μϒϧΫΦʔςʔγϣϯͰׅΔ 4USJOHܕ จࣈྻ
σʔλܕ ࣈͷ͜ͱ +BWB4DSJQUͰখʢුಈখʣ۠ผ͠ͳ͍ /VNCFSܕ
σʔλܕ USVFʢਅʣɺGBMTFʢِʣͷͲͪΒ͔ ओʹ݅ఆͳͲͰ͏ CPPMFBOܕ ཧ
Expressions and operators ԋࢉࢠ
ͷܭࢉʹ͏ ࢉज़ԋࢉࢠ ԋࢉࢠ
มʹΛೖ͢Δͱ͖ʹ͏ ೖԋࢉࢠ ԋࢉࢠ
ෳͷରΛൺֱ͢Δͱ͖ʹ͏ ൺֱԋࢉࢠ ԋࢉࢠ
݅ͷਅِΛ͢Δͱ͖ʹ͏ ཧԋࢉࢠ ԋࢉࢠ
Array ྻ
ෳͷมΛηοτʹͨ͠Α͏ͳͷ ྻ
ม ม ม ม ม ྻ
࠷ॳʹ͏ͱ͖ʮOFX"SSBZ ʯͰ࡞͢Δ ม໊OFX"SSBZ ྻ
͜ͷΑ͏ʹলུͯ͠ॻ͘͜ͱͰ͖Δ ม໊<> OFX"SSBZ ͱಉ͡ ྻ
Λೖ͢Δͱ͖ม໊ʹʦ൪߸ʧΛ͚Δ ม໊<O> ͜ͷ൪߸ͷ͜ͱΛΩʔͱݺͿ ೖ ྻ
Associative array ࿈ྻ
൪߸Ͱͳ͘ΩʔϫʔυͰཧ͢Δྻ OBNF ࢁాଠ ࿈ྻ BHF TFY IFJHIU XFJHIU ม ม
ม ม ม உ ࿈ྻ
࠷ॳʹ͏ͱ͖ʮOFX0CKFDU ʯͰ࡞͢Δ ม໊OFX0CKFDU ࿈ྻ
ม໊\^ ͜ͷΑ͏ʹলུͯ͠ॻ͘͜ͱͰ͖Δ OFX0CKFDU ͱಉ͡ ࿈ྻ
ม໊<LFZ> ม໊LFZ Λೖ͢Δͱ͖ม໊ʹʦʡΩʔʧΛ͚Δ ·ͨɺม໊ʹυοτ۠ΓͰΩʔΛࢦఆͯ͠0, ೖ ೖ ࿈ྻ
Conditional branch ݅ذ
JG ͬͱجຊతͳ݅ذ ݅ذ
JG ݅ \ ͕݅ਅͷͱ͖ͷॲཧ ^ ݅ذ
JGʜFMTF ύλʔϯΛذ͢Δ ݅ذ
JG ݅ \ ͕݅ਅͷͱ͖ͷॲཧ ^FMTF\ ِ͕݅ͱ͖ͷॲཧ ^ ݅ذ
JGʜFMTFJG ͭҎ্ͷύλʔϯΛذ͢Δ ݅ذ
JG ݅" \ ݅"͕ਅͷͱ͖ͷॲཧ ^FMTFJG ݅# \ ݅#͕ਅͱ͖ͷॲཧ ^FMTF\ ِ͕ͯ͢ͱ͖ͷॲཧ
^ ݅ذ
TXJUDI มͷʹΑͬͯॲཧΛذ ݅ذ
TXJUDI ม \ DBTF" มͷ͕"ͷͱ͖ͷॲཧ DBTF# มͷ͕#ͷͱ͖ͷॲཧ EFGBVMU ͲΕʹͯ·Βͳ͍ͱ͖ͷॲཧ ^
݅ذ
Repeat ܁Γฦ͠
XIJMF ݅Λຬ͍ͨͯ͠Δؒ܁Γฦ͢ ܁Γฦ͠
XIJMF ݅ \ ܁Γฦ͢ॲཧ ^ ͜ͷ݅Λຬ͍ͨͯ͠Δؒͣͬͱ܁Γฦ͞ΕΔ ܁Γฦ͠
EPʜXIJMF ݅Λຬ͍ͨͯ͠Δؒ܁Γฦ͢ʢ࠷ճ࣮ߦ͢Δʣ ܁Γฦ͠
EP\ ܁Γฦ͢ॲཧ ^XIJMF ݅ ແ݅ʹճ͚࣮ͩߦ ͋ͱ͜ͷ݅Λຬ͍ͨͯ͠Δؒͣͬͱ܁Γฦ͞ΕΔ ܁Γฦ͠
GPS ҰఆճͷॲཧΛ܁Γฦ͢ ܁Γฦ͠
GPS WBSJJOJ \ ܁Γฦ͢ॲཧ ^ ͜͜ʹ܁Γฦ͢ճΛࢦఆ͢Δ ܁Γฦ͠
GPSʜJO ྻΛࠪ͢Δʢྻཁૉͷݸ܁Γฦ͢ʣ ܁Γฦ͠
GPS WBSม໊JOྻ໊ \ ܁Γฦ͢ॲཧ ^ ΩʔΛ֨ೲ͢ΔͨΊͷม໊Λࢦఆ ͍ࠪͨ͠ྻ ܁Γฦ͠
Function ؔ
Α͘͏ॲཧʹ໊લΛ͚͍ͭͯͭͰݺͼग़ͤΔΑ͏ʹ͢Δ ʮ)FMMPʯͱ දࣔ͢Δॲཧ ໊ؔʮIFMMPʯ IFMMP )FMMP IFMMP IFMMP )FMMP )FMMP
ؔ
GVODUJPO໊ؔ \ ॲཧ ^ ʮGVODUJPOʯʹଓ໊͍ͯؔΛࢦఆ͢Δ ؔ
Ҿ ࣮ߦଆ͔Βؔʹ͢ ؔ
ؔʹରͯ͠ҙͷσʔλΛ͢ ม ʮNFTTBHFʯ Λදࣔ͢Δॲཧ ໊ؔʮUBML NFTTBHF ʯ UBML )FMMP )FMMP
UBML )FZ UBML ͋ʂ )FZ ͋ʂ ؔ
໊ؔͷ͋ͱͷ ʹҾ໊Λࢦఆ͓ͯ͘͠ GVODUJPO໊ؔ Ҿ໊ \ ॲཧ ^ ͜͜ʹҾ໊Λࢦఆ͓ͯ͘͠ ؔ
ෳͷҾΛࢦఆ͢Δ͜ͱՄೳ GVODUJPO໊ؔ Ҿ Ҿ ʜ \ ॲཧ ^ ΧϯϚͰ۠ͬͯෳࢦఆ ؔ
Γ ͔ؔΒ࣮ߦଆʹฦ͢ ؔ
࣮ߦଆʹର͔ͯؔ͠ΒҙͷσʔλΛฦ͢ Γʹ ʮ)FMMPʯͱ͍͏ จࣈྻΛࢦఆ ໊ؔʮHFU ʯ HFU )FMMP HFU )FMMP
HFU )FMMP ؔ
ʮSFUVSOʯʹଓ͍ͯ͢Λࢦఆ͢Δ GVODUJPO໊ؔ \ SFUVSOΓ ^ ࣮ߦଆʹ͢ ؔ
ʮSFUVSOʯؔΛڧ੍ऴྃ͢ΔͨΊɺҎ߱ͷॲཧ࣮ߦ͞Εͳ͍ GVODUJPO໊ؔ \ ॲཧ" SFUVSO ॲཧ# ^ ॲཧ#࣮ߦ͞Εͳ͍ ؔ
Scope of variables มͷείʔϓ
มʮWBSʯͰએݴ͢ΔҐஔͰ༗ޮͳൣғ͕ҟͳΔ WBSม໊ มͷείʔϓ
WBSOBNF5BSP GVODUJPOUFTU \ DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF ؔͷ֎ଆͰએݴ͞ΕͨมશମͰࢀরͰ͖Δ มͷείʔϓ
WBSOBNF5BSP GVODUJPOUFTU \ DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF มͷείʔϓ
WBSOBNF5BSP GVODUJPOUFTU \ DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF มͷείʔϓ
WBSOBNF5BSP GVODUJPOUFTU \ DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF 5BSP มͷείʔϓ
WBSOBNF5BSP GVODUJPOUFTU \ DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF 5BSP มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF ؔͷதͰએݴ͞ΕͨมͦͷؔͰ͔͠ࢀরͰ͖ͳ͍ มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF 5BSP มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF ^ UFTU DPOTPMFMPH
OBNF &SSPS มͷείʔϓ
GVODUJPOUFTU \ WBSOBNF5BSP DPOTPMFMPH OBNF SFUVSOOBNF ^ WBSVTFSUFTU
DPOTPMFMPH VTFS 5BSP ΓΛ͏ มͷείʔϓ