Timeline for Write a "Hello" interpreter
Current License: CC BY-SA 4.0
16 events
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| Dec 12, 2020 at 9:28 | comment | added | Dingus |
@vrintle The -0 flag sets the input record separator (newline by default). If no extra digits are given (as in this case) the separator becomes the null byte. This makes the code behave differently for an input of h\nh for example. Without -0 you get the wrong output because Ruby sees the input as two lines. But with -0, \n isn't the line separator any more so the input is seen as a single line.
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| Dec 12, 2020 at 4:24 | comment | added | vrintle |
Hey, what does the 0 flag do in Ruby?! Though, it ran without it too, but I have never seen 0 in flags!!
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| Sep 4, 2020 at 0:37 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 6:54 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 6:42 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 5:30 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 5:11 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 5:03 | history | edited | Dingus | CC BY-SA 4.0 |
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| Sep 3, 2020 at 4:32 | history | undeleted | Dingus | ||
| Sep 3, 2020 at 4:15 | history | deleted | Dingus | via Vote | |
| Sep 3, 2020 at 4:06 | comment | added | the-cobalt | Whoops, you're right! Let me reclarify the specs. | |
| Sep 3, 2020 at 4:05 | comment | added | Jo King♦ |
@the-cobalt The empty program does not contain a non-h instruction, therefore it only contains hs, whether it actually has a h in it or not
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| Sep 3, 2020 at 4:04 | comment | added | Dingus | @the-cobalt You're right. But your example Python code behaves the same way. | |
| Sep 3, 2020 at 4:03 | comment | added | the-cobalt | Sorry, was I unclear? By "empty", I mean a program that contains zero bytes. | |
| Sep 3, 2020 at 3:46 | comment | added | the-cobalt | Wow, that was fast! Good job! However, I noticed that an empty program does not print err | |
| Sep 3, 2020 at 3:45 | history | answered | Dingus | CC BY-SA 4.0 |