Page not found (404)

Request Method: GET
Request URL: https://www.codingdict.com/java/util/scanner_hasnext.htm

Using the URLconf defined in CodingDict.urls, Django tried these URL patterns, in this order:

  1. ^robots\.txt$
  2. [name='index']
  3. admin/update_course_persons [name='update_course_persons']
  4. admin2/update_package_persons [name='update_package_persons']
  5. admin/update_blog_views [name='update_blog_views']
  6. sitemap1.xml [name='django.contrib.sitemaps.views.sitemap']
  7. sitemap2.xml [name='django.contrib.sitemaps.views.sitemap']
  8. sitemap3.xml [name='django.contrib.sitemaps.views.sitemap']
  9. sitemap4.xml [name='django.contrib.sitemaps.views.sitemap']
  10. sitemap5.xml [name='django.contrib.sitemaps.views.sitemap']
  11. sitemap6.xml [name='django.contrib.sitemaps.views.sitemap']
  12. sitemap7.xml [name='django.contrib.sitemaps.views.sitemap']
  13. sitemaps_q1.xml [name='django.contrib.sitemaps.views.sitemap']
  14. sitemaps_q2.xml [name='django.contrib.sitemaps.views.sitemap']
  15. sitemaps_q3.xml [name='django.contrib.sitemaps.views.sitemap']
  16. sitemaps_q4.xml [name='django.contrib.sitemaps.views.sitemap']
  17. sitemap_blog.xml [name='django.contrib.sitemaps.views.sitemap']
  18. sitemap9.xml [name='django.contrib.sitemaps.views.sitemap']
  19. sitemap10.xml [name='django.contrib.sitemaps.views.sitemap']
  20. sitemap11.xml [name='django.contrib.sitemaps.views.sitemap']
  21. tutorial/<int:tid> [name='tutorial']
  22. article/<int:aid> [name='article']
  23. doc/<int:did> [name='doc']
  24. try/<filepath>/<filename> [name='try']
  25. tools/<toolsname> [name='tools']
  26. admin/insert [name='insert']
  27. tools [name='tools']
  28. tutorials [name='tutorials']
  29. document [name='documents']
  30. blog [name='blog-index']
  31. blog/page/<int:page>/ [name='index_page']
  32. blog/article/<int:year>/<int:month>/<int:day>/<int:article_id>.html [name='detailbyid']
  33. blog/category/<slug:category_name>.html [name='category_detail']
  34. blog/category/<slug:category_name>/<int:page>.html [name='category_detail_page']
  35. blog/author/<author_name>.html [name='author_detail']
  36. blog/author/<author_name>/<int:page>.html [name='author_detail_page']
  37. blog/tag/<slug:tag_name>.html [name='tag_detail']
  38. blog/tag/<slug:tag_name>/<int:page>).html [name='tag_detail_page']
  39. blog/archives.html [name='archives']
  40. blog/article/<int:article_id>/postcomment [name='postcomment']
  41. log-in/ [name='log_in']
  42. log-out/ [name='log_out']
  43. resend/activation-code/ [name='resend_activation_code']
  44. sign-up/ [name='sign_up']
  45. activate/<code>/ [name='activate']
  46. wx [name='wx']
  47. wechat_login [name='wechat_login']
  48. restore/password/ [name='restore_password']
  49. restore/password/done/ [name='restore_password_done']
  50. restore/<uidb64>/<token>/ [name='restore_password_confirm']
  51. remind/username/ [name='remind_username']
  52. change/profile/ [name='change_profile']
  53. change/password/ [name='change_password']
  54. change/email/ [name='change_email']
  55. change/email/<code>/ [name='change_email_activation']
  56. edu [name='edu']
  57. courses [name='courses']
  58. course/<int:cid> [name='course']
  59. join_course/<int:cid> [name='join_course']
  60. video/<int:vid> [name='video']
  61. packages [name='packages']
  62. package/<int:pid> [name='package']
  63. blogs [name='blogs']
  64. blog/<int:bid> [name='blog']
  65. create_blog_comment/<int:bid> [name='create_blog_comment']
  66. create_course_comment/<int:cid> [name='create_course_comment']
  67. create_package_comment/<int:pid> [name='create_package_comment']
  68. admin/open_course [name='open_course']
  69. admin/open_package [name='open_package']
  70. admin/add_blog [name='add_blog']
  71. blogs/tag/<str:tag>/ [name='get_blog_list_by_tag']
  72. sources/py/<mname>/<int:fid>.html [name='python_source']
  73. sources/py/<mname>.html [name='python_caf']
  74. sources/py/<idx> [name='python_module']
  75. sources/java [name='java_package']
  76. sources/java/<pname>.html [name='java_class']
  77. sources/java/<pname>/<int:cid>.html [name='java_source']
  78. project/<cname> [name='project_index']
  79. project/<cname>/cat/<slug>.html [name='project_cat']
  80. project/<cname>/<int:pid>.html [name='project_detail']
  81. questions/
  82. captcha/
  83. admin/
  84. secret/
  85. markdownx/
  86. api/uploader/ [name='markdown_uploader_page']
  87. martor/
  88. avatar/
  89. os/
  90. ^media/(?P<path>.*)$

The current path, java/util/scanner_hasnext.htm, didn't match any of these.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.