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How can I create an object and add attributes to it?
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You could use my ancient Bunch recipe, but if you don't want to make a "bunch class", a very simple one already exists in Python -- all functions can have arbitrary attributes (including lambda functions). So, the following works:
obj = ...
ViewDidAppear is not called when opening app from background
I have a View Controller in which my value is 0 (label) and when I open that View Controller from another ViewController I have set viewDidAppear to set value 20 on label. It works fine but when I close my app and than again I open my app but the value doesn't change because viewDidLoad , vie...
Are fluid websites worth making anymore? [closed]
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yeah, I meant zoom in :) I myself just zoomed my browser in for the first time in my life 1 minute ago.
– Alex Baranosky
Oct 22 '09 at 23:29
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Quit and restart a clean R session from within R?
...are unloaded. .rs.restartR() does not seem to do either of these things on my machine..
– steadyfish
May 6 '16 at 13:58
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ImportError in importing from sklearn: cannot import name check_build
...in the same folder. Try running from a different folder. Solved it for me (my fault). Find file with <ls | grep -i "sklearn">
– Punnerud
Mar 3 '18 at 11:50
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Utilizing the GPU with c# [closed]
I am trying to get more processing power out of my grid.
14 Answers
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Use grep --exclude/--include syntax to not grep through certain files
...t grep -r --exclude='*.foo' --include='*.bar' would work, so I could limit my alias to --include='*.bar' only, but it seems to ignore the --include and include everything that's not a .foo file. Swapping the order of the --include and --exclude works, but alas, that's not helpful with my alias.
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Is a DIV inside a TD a bad idea?
...compatible based on their display type. Can't find any evidence to back up my hunch, so I may be totally wrong.
9 Answers
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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
I can't seem to connect to my database from a site. I get this error:
32 Answers
32
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Unit testing for C++ code - Tools and methodology [closed]
..., but I am not satisfied. I need to update two files for each test, and in my opinion, a test should be as simple to write as: 'TEST("testname") {ASSERT(1==1);}' The book on the other hand is a must for everyone, not only those who work with legacy code, but also for those who create it ;)
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