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Dynamically set local variable [duplicate]

How do you dynamically set local variable in Python (where the variable name is dynamic)? 7 Answers ...
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What is the purpose of the word 'self'?

...way that makes the instance to which the method belongs be passed automatically, but not received automatically: the first parameter of methods is the instance the method is called on. That makes methods entirely the same as functions, and leaves the actual name to use up to you (although self is th...
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Share cookie between subdomain and domain

...fy the domain as .mydomain.com (with the leading dot) in the cookie that all subdomains can share a cookie. 7 Answers ...
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Why was the arguments.callee.caller property deprecated in JavaScript?

Why was the arguments.callee.caller property deprecated in JavaScript? 4 Answers 4 ...
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Runtime vs. Compile time

...n compile time and run time is an example of what pointy-headed theorists call the phase distinction. It is one of the hardest concepts to learn, especially for people without much background in programming languages. To approach this problem, I find it helpful to ask What invariants does the pr...
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How to detect a textbox's content has changed

... The only downfall of 'input' is that it is not compatible with IE < 9. – Catfish Mar 21 '13 at 20:02 ...
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Does Java support default parameter values?

...berson: Static factory methods are no more harmful than new. They are used all the time in new code. Builders for simple value objects are often the result of over-engineering. – Lii Jan 22 '16 at 8:38 ...
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Which terminal command to get just IP address and nothing else?

... This will give you all IPv4 interfaces, including the loopback 127.0.0.1: ip -4 addr | grep -oP '(?<=inet\s)\d+(\.\d+){3}' This will only show eth0: ip -4 addr show eth0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}' And this way you can get...
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Suppressing deprecated warnings in Xcode

With all the SDKs floating around, it's handy to be able to build for multiple SDKs and platforms. However, bouncing from 3.2 to 3.0 and even occasionally 2.x, I frequently get deprecated warnings involving methods that have changed or been superseded: ...
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How do I pass values to the constructor on my wcf service?

... How can I use it for self hosting? I receive an exception after calling to CreateServiceHost. I can only call to the protected method public override ServiceHostBase CreateServiceHost(string constructorString, Uri[] baseAddresses); The exception is The exception message was: 'ServiceHostF...