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setting multiple column using one update

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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Rails: Get Client IP address

... I would just use the request.remote_ip that's simple and it works. Any reason you need another method? See: Get real IP address in local Rails development environment for some other things you can do with client server ip's. ...
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Rails - Nested includes on Active Records?

...ts that I fetch. I'm trying to include every user associated to this event and every profile associated to each user. The Users get included but not their profiles. ...
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List comprehension: Returning two (or more) items for each item

...would incidentally eliminate khachik's complaint. (Though in a sense, mine and his are essentially the same in terms of process. We simply define the inner generator differently.) – JAB Aug 8 '12 at 16:40 ...
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How do I represent a hextile/hex grid in memory?

...Amit Patel has posted an amazing page on this topic. It's so comprehensive and wonderful that it needs to be the definitive answer to this question: Hexagonal Grids share | improve this answer ...
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How to add multiple columns to a table in Postgres?

... and to set the default value: ALTER TABLE table ADD COLUMN col1 int default 0, ADD COLUMN col2 text default 'foo'; – Brian D Feb 11 at 15:36 ...
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Python (and Python C API): __new__ versus __init__

...stion I'm about to ask seems to be a duplicate of Python's use of __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is. ...
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Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...

这篇帖子是关于在MIT App Inventor中遇到错误908(权限接收短信)的讨论。一位用户遇到了这个问题,并询问是否有人知道如何解决。其他用户提供了一些可能的解决方案,包括检查应用程序权限设置、确保手机上的权限设置正确...
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How to tell whether a point is to the right or left side of a line

...o separate them into 2 distinct sets. To do this, I choose two points ( a and b ) and draw an imaginary line between them. Now I want to have all points that are left from this line in one set and those that are right from this line in the other set. ...
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Is it possible to implement dynamic getters/setters in JavaScript?

I am aware of how to create getters and setters for properties whose names one already knows, by doing something like this: ...