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TokyoR77_BeginnersSession2

Avatar for yu_sekiya yu_sekiya
April 13, 2019
Programming
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0

 TokyoR77_BeginnersSession2

TokyoR#77の初心者セッションの資料です。

Avatar for yu_sekiya

yu_sekiya

April 13, 2019

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Transcript

  1. ॳ৺ऀηογϣϯ 3ϓϩάϥϛϯάجຊͷΩ 5PLZP3 !LPUBUZBNUFNB  

  2. ࣗݾ঺հ 5XJUUFS*%!LPUBUZBNUFNB େֶͰͷઐ໳ߦಈੜଶֶ ཱҊdั֫d࣮ݧd෼ੳ·ͰϫϯΦϖ ɹɹ࿦จͷҾ༻จݙʹఱߖตԼͷ࿦จΛ࢖͍·ͨ͠ ࠓ·Ͱ٬ઌ΅ͬͪ෼ੳ԰ˠΞύϨϧ௨ൢձࣾ ݱࡏ݄·Ͱ͸ϓʔ 3ྺ೥ա͔͗ͨ΋ʁ ۙگస৬ઌܾ·Γ·ͨ͠ʂ ɹɹࠓճΛ࠷ޙʹͰ͖ΔΑ͏ʹؤுΓ·͢ɹ

  3. ࠓճͷλʔήοτ  3Λ࢖͍࢝Ί͍͕ͨࠓ·ͰίʔυೖྗΛ൐͏ ϓϩάϥϛϯάΛͨ͜͠ͱ͕ͳ͍  3Λ࢖͍࢝Ί͚ͨΕͲΞυϗοΫɺϕλॻ͖ ͔Βൈ͚ΒΕͳ͍

  4. ϓϩάϥϛϯάͱ͸ ίϯϐϡʔλͷϓϩάϥϛϯάʢӳQSPHSBNNJOHʣ ͱ͸ɺίϯϐϡʔλϓϩάϥϜΛ࡞੒͢Δ͜ͱʹΑΓɺ ਓؒͷҙਤͨ͠ॲཧΛߦ͏Α͏ʹίϯϐϡʔλʹࢦࣔ Λ༩͑ΔߦҝͰ͋Δɻ 8JLJQFEJB IUUQTKBXJLJQFEJBPSHXJLJϓϩάϥϛϯά@ ίϯϐϡʔλ  3ݴޠ͸౷ܭॲཧʹಛԽͨ͠

    ϓϩάϥϛϯάݴޠͷҰͭ

  5. ϓϩάϥϛϯάͷجຊͱ͸  ͲͷΑ͏ʹର৅Λೝ͍ࣝͯ͠Δͷ͔஌Δ 3͕σʔλΛͲͷΑ͏ʹࣝผ͍ͯ͠Δͷ͔  ͲͷΑ͏ͳݴ༿͕͋Δͷ͔஌Δ ࠓճ͸ର৅֎  ԋࢉࢠͱίϚϯυ 

    ࢖͍ճ͢͜ͱ͕Ͱ͖ΔΑ͏ʹॻ͘ ܁Γฦ͠ॲཧͱ৚݅෼ذ  ͻͱմΓͰ࢖͏ॲཧ͸ͻͱմΓʹ͢Δ ؔ਺Խ

  6. ໨త 3Λ࢖ͬͯ ϓϩάϥϛϯάͷجຊ࡞ۀΛ Ұ௨ΓோΊͯΈΔ ܁Γฦ͠ͱ৚݅෼ذΛ࢖ͬͯ ൚༻తͳॲཧΛͤͯ͞ΈΔ

  7. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  8. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  9. σʔλܕͱσʔλߏ଄ σʔλܕͱ͸3͕۠ผ͍ͯ͠Δσʔλͷѻ͍ 3Ͱ͸େࡶ೺ʹҎԼͷͭͷ۠෼ ਺஋ܕ OVNFSJDɿ࢛ଇԋࢉ͕Ͱ͖େখؔ܎͕͋Δ จࣈܕ DIBSBDUFSɿzzͰғΜͰදݱ Ҽࢠ ϑΝΫλʔ ܕ

    GBDUPSɿจࣈͷཪʹॱং͕ఆٛͯ͋͠Δ΋ͷ ͦΕͧΕzJT zͰ֬ೝɺzBT zͰม׵

  10. σʔλܕͱσʔλߏ଄ σʔλߏ଄ͱ͸ 3Ͱ͸େࡶ೺ʹҎԼͷͭͷ۠෼ ϕΫτϧܕ ಉ͡σʔλܕΛ·ͱΊͨߦ͚ͩͷσʔλྻ σʔλϑϨʔϜܕ ҟͳΔσʔλܕͷϕΫτϧΛςʔϒϧߏ଄Ͱ֨ೲ Ϧετܕ େ͖͞΋ܕ΋ҟͳΔσʔλΛ֨ೲ

  11. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  12. ୅ೖͱݺͼग़͠ ୅ೖͱ͸໊લΛ͚ͭͯอଘ͓ͯ͘͜͠ͱ ୅ೖઌͷ໊લ͸ଞͱඃΒͳ͍Α͏ʹ͢Δ ্ॻ͖ͯ͠Ҏલͷ಺༰Λফͯ͠͠·͏ͨΊ JSJTσʔλΛ*SJT%BUBʹ୅ೖ *SJT%BUBJSJT ͔Β·Ͱͷ਺஋ϕΫτϧΛ3PX/VNʹ୅ೖ 3PX/VN ͔Β·Ͱͷ਺஋ϕΫτϧΛ$PM/VNʹ୅ೖ $PM/VN

  13. ୅ೖͱݺͼग़͠ ୅ೖͨ͠σʔλΛݺͼग़͢ ϕΫτϧܕσʔλͷݺͼग़͠ 3PX/VNͷ൪໨ͷ਺஋Λදࣔ 3PX/VN<> <>  3PX/VNͷ൪໨ͷ਺஋Λදࣔ 3PX/VN<> <>

      

  14. ୅ೖͱݺͼग़͠ ୅ೖͨ͠σʔλΛݺͼग़͢ *SJT%BUBͷઌ಄ߦΛදࣔ IFBE *SJT%BUB   4FQBM-FOHUI4FQBM8JEUI1FUBM-FOHUI1FUBM8JEUI4QFDJFT TFUPTB TFUPTB

    TFUPTB TFUPTB TFUPTB TFUPTB  *SJT%BUBͷߦ໨ྻ໨ͷ஋Λݺͼग़͠ *SJT%BUB< > <>

  15. ୅ೖͱݺͼग़͠ ୅ೖͨ͠σʔλΛݺͼग़͢ *SJT%BUBͷઌ಄ߦΛදࣔ IFBE *SJT%BUB   4FQBM-FOHUI4FQBM8JEUI1FUBM-FOHUI1FUBM8JEUI4QFDJFT TFUPTB TFUPTB

    TFUPTB TFUPTB TFUPTB TFUPTB σʔλϑϨʔϜͰͷྻͷݺͼग़͠ 4FQBM-FOHUIͷྻͷઌ಄ߦΛݺͼग़͢ IFBE *SJT%BUB4FQBM-FOHUI   <>

  16. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  17. ৚݅෼ذ ࢦఆͨ͠৚݅Λຬ͔ͨͨ͠Ͳ͏͔Αͬͯ ҟͳΔॲཧΛͤ͞Δ JG ৚݅ \ ৚݅Λຬͨͨ࣌͠ʹ࣮ߦ͢Δॲཧ ^FMTF\ ৚݅Λຬ͍ͨͯ͠ͳ͍࣌ʹ࣮ߦ͢Δॲཧ ^

    JGFMTF ৚݅ ৚݅Λຬͨͨ࣌͠ʹ࣮ߦ͢Δॲཧ  ৚݅Λຬ͍ͨͯ͠ͳ͍࣌ʹ࣮ߦ͢Δॲཧ 

  18. ৚݅෼ذ ৚݅ح਺ͷ࣌͸Λ͔͚ͦΕҎ֎͸ͦͷ··දࣔ͢Δ ॻ͖ํ JG 9 \ 99ΛͰׂͬͨ༨ΓΛܭࢉ 99ΛͰׂͬͨ༨Γ͕Ͱ͸ͳ͍ ح਺ 

    DBU 9   DBU  Λදࣔͤ͞Δ ^FMTF\ DBU 9  ^ ॻ͖ํ JGFMTF 9 9  9 

  19. ৚݅෼ذ ৚݅ح਺ͷ࣌͸Λ͔͚ͦΕҎ֎͸ͦͷ··දࣔ͢Δ ح਺ͷ࣌ 9$PM/VN<> 9͸ JG 9 \ DBU 9

      ^FMTF\ DBU 9  ^  JGFMTF 9 9  9  <>

  20. ৚݅෼ذ ৚݅ح਺ͷ࣌͸Λ͔͚ͦΕҎ֎͸ͦͷ··දࣔ͢Δ ۮ਺ͷ࣌ 9$PM/VN<> 9͸ JG 9 \ DBU 9

      ^FMTF\ DBU 9  ^  JGFMTF 9 9  9  <>

  21. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  22. ܁Γฦ͠ॲཧ GPSจࢦఆͨ͠σʔλू߹෼܁Γฦͯ͠ॲཧΛߦ͏ GPS ม਺JOࢦఆ͍ͨ͠σʔλू߹ \ ࣮ߦ͍ͨ͠ॲཧ ^ XIJMFจࢦఆͨ͠৚݅·Ͱ܁Γฦͯ͠ॲཧΛߦ͏ XIJMF ৚݅

    \ ࣮ߦ͍ͨ͠ॲཧ ^

  23. ܁Γฦ͠ॲཧ GPSจʹΑΔ܁Γฦ͠ॲཧ ϕΫτϧͷ௕͚ͩ͞৚݅෼ذͷॲཧΛ܁Γฦ͢ GPS JJOMFOHUI 9 \ J͕Կ൪໨Λࣔ͢ม਺ MFOHUI 9

    ͔ΒϕΫτϧ9ͷ௕͞෼ͷϕΫτϧ JG 9<J> \ DBU 9<J>   ^FMTF\ DBU 9<J>  ^ 9<J>ϕΫτϧ9ͷJ൪໨ͷ஋ ^

  24. ܁Γฦ͠ॲཧ GPSจʹΑΔ܁Γฦ͠ॲཧ 9Λ$PM/VNͰ࣮ࢪ GPS JJOMFOHUI $PM/VN \ JG $PM/VN<J> \

    DBU $PM/VN<J>    ^FMTF\ DBU $PM/VN<J>   ^ Մಡੑ6QͷͨΊۭനΛ௥Ճ ^ 

  25. ܁Γฦ͠ॲཧ XIJMFจʹΑΔ܁Γฦ͠ॲཧ ݁Ռͷ߹ܭ͕Ҏ্ʹͳΔ·Ͱ৚݅෼ذͷॲཧΛ܁Γฦ͢ 9$PM/VN<> SFTJGFMTF 9 9  9 

    XIJMF SFT \ SFTJGFMTF SFT SFT  SFT  SFTSFT SFT DBU SFT   ^ 

  26. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  27. ࣮ફࣗ෼༻ͷؔ਺Λ࡞Ζ͏ ܁Γฦ͠࢖͏൚༻తͳॲཧ͸ؔ਺ʹ͢Δ ؔ਺໊GVODUJPO Ҿ਺ \ ؔ਺ʹ͍ͨ͠ॲཧ SFUVSO ࢒͍ͨ݁͠Ռ  ^

    ؔ਺໊ʹGVODUJPOؔ਺Ͱ࡞੒ͨؔ͠਺Λ୅ೖ

  28. ࣮ફࣗ෼༻ͷؔ਺Λ࡞Ζ͏ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏ ح਺Λ൑ผͯ͠Λ͔͚Δ৚݅෼ذΛؔ਺ʹ͢Δ GVOD.VMUJQMZ0EE/VNGVODUJPO 9 \ Ҿ਺9ͷॳظ஋Λࢦఆ͓ͯ͘͠ SFTJG 9 \

    DBU 9   ^FMTF\ DBU 9  ^ ͋ͱͰSFUVSOͰ݁ՌΛݺͼग़͢μϝʹSFTʹ݁ՌΛ୅ೖ SFUVSO SFT  ^

  29. .&/6  σʔλܕͱσʔλߏ଄ σʔλܕɿ਺஋ܕɺจࣈܕɺϑΝΫλʔܕ σʔλߏ଄ɿϕΫτϧɺσʔλϑϨʔϜɺϦετ  ୅ೖͱݺͼग़͠ ୅ೖͱॱ൪  ৚݅෼ذ

    JGจ JGFMTFจ  ܁Γฦ͠ॲཧ GPSจͱXIJMFจ  ࣮ફ ࣗ෼༻ͷؔ਺Λ࡞Ζ͏  ൃల ܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏

  30. ൃల܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏ ܁Γฦ͠ॲཧΛ࢖ͬͯ*SJTͷछ͝ͱͷࢄ෍ਤΛඳ͘ ࠓճͷॲཧ͸௨ৗޮ཰తʹඳ͘ͳΒ ܁Γฦ͠ॲཧͰ͸ඳ͔ͳ͍಺༰  ܁Γฦ͠ॲཧͷ࿅श༻  ౴͑ίʔυ͔Βͳͥͦ͏ͳΔͷ͔ɺ΋ͬͱΑ͘ ͢ΔͨΊʹ͸Ͳ͏ͨ͠Βྑ͍͔ߟ͑Δࡐྉఏڙ

  31. ൃల܁Γฦ͠Ͱෳ਺ͷਤΛඳ͜͏ JSJTͷछྨ͝ͱʹࢄ෍ਤΛඳ͘ ४උ JSJTͷछྨͷநग़ DMBTT*SJT-JTUVOJRVF *SJT%BUB4QFDJFT  VOJRVF ॏෳͷͳ͍σʔλΛநग़ GPS

    JJOMFOHUI DMBTT*SJT-JTU \ EBU*SJT%BUB<*SJT%BUB4QFDJFTDMBTT*SJT-JTU<J> > 4QFDJFT͕DMBTT*SJT-JTU<J>ͱಉ͡ߦ͚ͩநग़ QMPU YEBU4FQBM-FOHUI ZEBU4FQBM8JEUI  NBJODMBTT*SJT-JTU<J>  YMBC4FQBM-FOHUI ZMBC4FQBM8JEUI  Y͕࣠4FQBM-FOHUIɺZ͕࣠4FQBM8JEUIͷࢄ෍ਤΛඳ͘ λΠτϧ͕छ໊ɺY͕࣠4FQBM-FOHUIɺZ͕࣠4FQBM8JEUI ͷදهʹͳΔΑ͏ʹௐ੔ ^

  32. ࢀরαΠτ 35JQT IUUQDTFOBSPBGGSDHPKQUBLF[BXBSUJQTSIUNM 3ͰϓϩάϥϛϯάɿσʔλͷҰׅॲཧͱάϥϑඳ͖ IUUQUBLFOBLBBLJPPSHEPDS@BVUPJOEFYIUNM 3KQ8JLJ IUUQXXXPLBEBKQPSH38JLJ CJPTUBUJTUJDT IUUQTTUBUTCJPQBQZSVTKQ

  33. &/+0: