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How do I set up a simple delegate to communicate between two view controllers?
...gate. I know what delegates are and just wanted to see a simple to follow example.
4 Answers
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Difference between python3 and python3m executables
... is the difference between the /usr/bin/python3 and /usr/bin/python3m executibles?
1 Answer
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Testing two JSON objects for equality ignoring child order in Java
... @Yoni: Not true, as there's a size comparison. They must have the exact same number of children as well as the same children. @Jolly Roger: In this case, I'm not serializing the object from JSON back into a POJO, but when sending JSON a system that does, I can't rely on it sending it back ...
PyCharm shows unresolved references error for valid code
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This is the only way working on PyCharm 4.0.x in my case. The fact is if something got screwed up and it does not refresh (sometimes it even shows same interpreter repeated several times in the list) you'll have to delete the files manually... I've even had to remove ....
MySQL “WITH” clause
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Update: MySQL 8.0 is finally getting the feature of common table expressions, including recursive CTEs.
Here's a blog announcing it: http://mysqlserverteam.com/mysql-8-0-labs-recursive-common-table-expressions-in-mysql-ctes/
Below is my earlier answer, which I originally wrote in 2008.
MyS...
How do I clone a specific Git branch? [duplicate]
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Comments are not for extended discussion; this conversation has been moved to chat.
– Jean-François Fabre♦
Apr 2 '19 at 19:37
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Nginx reverse proxy causing 504 Gateway Timeout
I am using Nginx as a reverse proxy that takes requests then does a proxy_pass to get the actual web application from the upstream server running on port 8001.
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embedding image in html email
...racle PL/SQL. My attempts have failed, with the image showing up as a red X (in Outlook 2007 and yahoo mail)
14 Answers
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How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)
...in the repositories, has it been removed?
– Apostrofix
Oct 25 '15 at 19:36
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And hasn't been upda...