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SQL keys, MUL vs PRI vs UNI
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164
It means that the field is (part of) a non-unique index. You can issue
show create table <...
Mongoose: Get full list of users
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173
Well, if you really want to return a mapping from _id to user, you could always do:
server.ge...
Which $_SERVER variables are safe?
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147
There's no such thing as "safe" or "unsafe" values as such. There are only values that the ser...
Why should I implement ICloneable in c#?
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117
You shouldn't. Microsoft recommends against implementing ICloneable because there's no clear i...
How can I remove the top and right axis in matplotlib?
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This is the suggested Matplotlib 3 solution from the official website HERE:
import numpy as n...
What does it mean if a Python object is “subscriptable” or not?
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BiAiB
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How to check if all of the following items are in a list?
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159
Operators like <= in Python are generally not overriden to mean something significantly dif...
Video auto play is not working in Safari and Chrome desktop browser
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Exposing database IDs - security risk?
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116
There are risks associated with exposing database identifiers. On the other hand, it would be ...