TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #156 · 2 окт.
Те, кто в Python не первый день, хорошо знают, что на число можно умножить не только число, но и другие типы. Главное, чтобы у этих типов была реализация такой операции. # list >>> [1] * 3 [1, 1, 1] # tuple >>> (2, 3) * 3 (2, 3, 2, 3, 2, 3) # string >>> "A" * 3 "AAA" Так работает полиморфизм стандартных типов. Интересно здесь то, что это сработает и в том случае, когда порядок операндов обратный. То есть int умножить на [тип]. # list >>> 3 * [1] [1, 1, 1] # tuple >>> 3 * (2, 3) (2, 3, 2, 3, 2, 3) # string >>> 3 * "A" "AAA" Если хотите реализовать такое поведение в ваших классах то следует помнить два момента: 1. Если множитель справа, то вам нужно реализовать метод __mul__, наш класс это первый операнд, то есть слева. myType * 3 2. Если множитель слева, то вам нужно реализовать метод __rmul__, наш класс это второй операнд, справа. 3* myType Всё тоже самое можно делать и для других математических операторов. И если в этом примере действие и результат будут фактически одинаковыми, то бывают ситуации, когда это не так. Например, при умножении матриц имеет значение порядок операндов. Для других операторов, таких как деление или сдвиг, очень важно кто с какой стороны находится. >>> 2/4, 4/2 (0.5, 2.0) >>> 2<<3, 3<<2 (16, 12) >>> 100%15, 15%100 (10, 15) #tricks#basic
Пребарај: #resolved
@luckydonaldsbots · Post #220 · 15.01.2020 г., 22:43
A few minutes ago I had a networking issue, making my server unreachable for a bit more than 5 minutes. Got that resolved and the services are responsive again. It may have happen that some messages got processed twice in that unstable period, which is due to how telegram sends updates. I appologize for any inconvenience. The server is now back to operating normal. #resolved
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@luckydonaldsbots · Post #205 · 15.06.2019 г., 13:50
All updates are processed, it is as responsive as ever. Carry on. #resolved
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@luckydonaldsbots · Post #254 · 05.07.2020 г., 14:07
Fixed a bug where @RulesRules would hang on processing a special type of message. Should now be responsive again. #update#resolved
@luckydonaldsbots · Post #125 · 01.02.2018 г., 17:47
17:46 UTC @BanWarnBot and @RulesRulesBot are back up. 17:50 UTC @HeyAdminBot is back up. 18:00 UTC @moustache_bot is back up. 18:25 UTC finally @StickerTagBot is back up. A file went missing, so not all code to run was there. Basic operation is back. 19:16 UTC @LangInfoBot is back up. 19:26 UTC @BassBoostBot is back up. Lol, as if anyone missed that bot. 19:34 UTC @bonbot is back up soon. Currently fighting with API rate limiting. 19:37 UTC @travis_cibot is back up. 19:45 UTC and the health checks are all good now. #resolved#update
@luckydonaldsbots · Post #193 · 24.02.2019 г., 02:39
#downtime#resolved
@luckydonaldsbots · Post #250 · 02.07.2020 г., 20:32
Everything is back up and running again. With that @RulesRulesBot now finally is on the fast new server. #resolved#RulesRulesBot
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@luckydonaldsbots · Post #278 · 27.03.2021 г., 16:48
The worker node of @JoinCaptchaBot just restarted ungreacefully, in some cases causing up to 6 times the same messages. The good news is, while it happend multiple times in the same second, any missed out kicks were now processed as well (6 times). The issue has been identified and will be resolved soon. Sorry for your inconvinience. #resolved#JoinCaptchaBot
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@luckydonaldsbots · Post #252 · 04.07.2020 г., 15:57
@BanWarnBot is nowsuccessfully back up and running the newest version: Here's a list of what's new: New /kick and /ban commands: Just like the /warn one, but immediately removes the user from the chat, either once or permanently. You can specify a reason for why you kicked/banned someone after the command. Those kicks count into the normal warn count, because they are kinda like special warns. Those 3 commands, /warn, /kick and /ban now also allow the first thing after the command to be the id of a user, in the format of #1234, or a user mention. This can come in handy if you don't have a message to reply to. Overhaul of the warning lists: Now the list of /listwarnings and /listallwarnings will link you to the message warn message, if you press the date stamp. Also support for distinguishing automatic kicks/bans and manual kicks/bans has been added. #update#BanWarnBot#resolved
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@luckydonaldsbots · Post #246 · 20.06.2020 г., 01:55
Fixed @HeyAdminBot getting stuck on some special message types and becoming unresponsive. #resolved#HeyAdminBot
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@luckydonaldsbots · Post #218 · 08.09.2019 г., 19:48
Updated @HeyAdminBot: - Improved handling of private groups, will now export the join link if the bot has the rights for that - Added a direct link to the message ("requested") - Randomizing order of admins called so it's not always the same one being the first to respond. - Fixed bug where the first admin would receive the messages meant for the other admins as well. #update#resolved#HeyAdminBot
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