Title: NULL instead of argc/argv · Issue #109 · mpitutorial/mpitutorial · GitHub
Open Graph Title: NULL instead of argc/argv · Issue #109 · mpitutorial/mpitutorial
X Title: NULL instead of argc/argv · Issue #109 · mpitutorial/mpitutorial
Description: MPI_Init(NULL, NULL); https://github.com/whitehatcode/mpitutorial/blob/gh-pages/tutorials/mpi-send-and-receive/code/send_recv.c#L16 Any reason you put NULL at both positions? We could improve the code for better with standard coding prac...
Open Graph Description: MPI_Init(NULL, NULL); https://github.com/whitehatcode/mpitutorial/blob/gh-pages/tutorials/mpi-send-and-receive/code/send_recv.c#L16 Any reason you put NULL at both positions? We could improve the c...
X Description: MPI_Init(NULL, NULL); https://github.com/whitehatcode/mpitutorial/blob/gh-pages/tutorials/mpi-send-and-receive/code/send_recv.c#L16 Any reason you put NULL at both positions? We could improve the c...
Opengraph URL: https://github.com/mpitutorial/mpitutorial/issues/109
X: @github
Domain: patch-diff.githubusercontent.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"NULL instead of argc/argv","articleBody":"MPI_Init(NULL, NULL);\n\nhttps://github.com/whitehatcode/mpitutorial/blob/gh-pages/tutorials/mpi-send-and-receive/code/send_recv.c#L16\n\nAny reason you put NULL at both positions? We could improve the code for better with standard coding practice. Please let me know if you have specific reason.","author":{"url":"https://github.com/whitehatcode","@type":"Person","name":"whitehatcode"},"datePublished":"2025-05-14T00:22:24.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/109/mpitutorial/issues/109"}| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
| route-controller | voltron_issues_fragments |
| route-action | issue_layout |
| fetch-nonce | v2:e7412667-c267-e7b3-c254-772cbdbfcb9e |
| current-catalog-service-hash | 81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114 |
| request-id | CECA:140E58:D3AAD4C:11267524:6976E833 |
| html-safe-nonce | b017a355171f25706ceae7a5e965471c1a5a0039950b7a149030dfea77264136 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDRUNBOjE0MEU1ODpEM0FBRDRDOjExMjY3NTI0OjY5NzZFODMzIiwidmlzaXRvcl9pZCI6IjM3NTY4MjEyMDEzODkyODMzNzkiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ== |
| visitor-hmac | 68947672730b915d21258fa142d46971d8e371645aeb8515fd9d89c754f6df26 |
| hovercard-subject-tag | issue:3061491987 |
| github-keyboard-shortcuts | repository,issues,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | / |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/mpitutorial/mpitutorial/109/issue_layout |
| twitter:image | https://opengraph.githubassets.com/1c1cb83878c71bee9f1dbd71fe8161d745567d52d0d1e16b6ca2c74da9f60cb4/mpitutorial/mpitutorial/issues/109 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/1c1cb83878c71bee9f1dbd71fe8161d745567d52d0d1e16b6ca2c74da9f60cb4/mpitutorial/mpitutorial/issues/109 |
| og:image:alt | MPI_Init(NULL, NULL); https://github.com/whitehatcode/mpitutorial/blob/gh-pages/tutorials/mpi-send-and-receive/code/send_recv.c#L16 Any reason you put NULL at both positions? We could improve the c... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | whitehatcode |
| hostname | github.com |
| expected-hostname | github.com |
| None | 01d198479908d09a841b2febe8eb105a81af2af7d81830960fe0971e1f4adc09 |
| turbo-cache-control | no-preview |
| go-import | github.com/mpitutorial/mpitutorial git https://github.com/mpitutorial/mpitutorial.git |
| octolytics-dimension-user_id | 69527633 |
| octolytics-dimension-user_login | mpitutorial |
| octolytics-dimension-repository_id | 6915389 |
| octolytics-dimension-repository_nwo | mpitutorial/mpitutorial |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 6915389 |
| octolytics-dimension-repository_network_root_nwo | mpitutorial/mpitutorial |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | f752335dbbea672610081196a1998e39aec5e14b |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width