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How to search and replace text in a file?
How do I search and replace text in a file using Python 3?
15 Answers
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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...he quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
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Named colors in matplotlib
What named colors are available in matplotlib for use in plots? I can find a list on the matplotlib documentation that claims that these are the only names:
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ng-app vs. data-ng-app, what is the difference?
I'm currently looking at this start tutorial video for angular.js
6 Answers
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Jackson databind enum case insensitive
How can I deserialize JSON string that contains enum values that are case insensitive? (using Jackson Databind)
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How to present popover properly in iOS 8
I'm trying to add a UIPopoverView to my Swift iOS 8 app, but I am unable to access the PopoverContentSize property, as the popover does not show in the correct shape. my code:
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Ruby's ||= (or equals) in JavaScript?
I love Ruby's ||= mechanism. If a variable doesn't exist or is nil , then create it and set it equal to something:
6 Ans...
What does the Ellipsis object do?
While idly surfing the namespace I noticed an odd looking object called Ellipsis , it does not seem to be or do anything special, but it's a globally available builtin.
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Should an Enum start with a 0 or a 1?
...or this particular enum, the most common default value for the enum should be assigned the underlying value of zero.
Framework Design Guidelines / Designing Flag Enums:
❌ AVOID using flag enum values of zero unless the value represents "all flags are cleared" and is named appropriately, as p...
How to generate controller inside namespace in rails
I have namespace admin in controller, and I want to generate a controller inside of the admin folder. How can i do it with a Rails command?
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