Timeline for Can anyone please explain me the following solidity code?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Jan 27, 2019 at 22:19 | comment | added | Rob Hitchens |
My guess is -1 was blindly copied from another example. push()-1 corresponds to the row in the array occupied by the appended element. As @goodvibration points out, the result of this work isn't assigned to anything (e.g. uint position = array.push(value) -1) so the extra work is pointless.
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| S Jan 27, 2019 at 20:58 | history | suggested | Rosco Kalis | CC BY-SA 4.0 |
Code formatting
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| Jan 27, 2019 at 12:58 | review | Suggested edits | |||
| S Jan 27, 2019 at 20:58 | |||||
| Jan 27, 2019 at 8:01 | comment | added | ivicaa | See ethereum.stackexchange.com/questions/40312/… | |
| Jan 27, 2019 at 8:00 | answer | added | goodvibration | timeline score: 2 | |
| Jan 27, 2019 at 7:50 | review | First posts | |||
| Jan 27, 2019 at 12:20 | |||||
| Jan 27, 2019 at 7:49 | history | asked | Sai Teja | CC BY-SA 4.0 |