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How to change a module variable from another module?

Suppose I have a package named bar , and it contains bar.py : 3 Answers 3 ...
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How do I delete unpushed git commits?

... And make sure HEAD~1 is the commit... You could also do git reset --hard origin – Daenyth Jul 7 '10 at 17:53 ...
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Why do I need an IoC container as opposed to straightforward DI code? [closed]

... Many folks don't realize that your dependencies chain can become nested, and it quickly becomes unwieldy to wire them up manually. Even with factories, the duplication of your code is just not worth it. IoC containers can be complex, yes. But for this simple case I've shown it's incredibly easy...
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What Makes a Good Unit Test? [closed]

I'm sure most of you are writing lots of automated tests and that you also have run into some common pitfalls when unit testing. ...
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What is context in _.each(list, iterator, [context])?

... a low-level helper. The goal is to have your custom logic bundling a verb and two nouns, with minimal boilerplate. Admittedly, arrow functions have eliminated a lot of the "code golf" advantages of generic pure functions, but the semantic and consistency advantages remain. I always add "use stri...
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How does HashSet compare elements for equality?

..., it will find the hash code using IEqualityComparer<T>.GetHashCode, and store both the hash code and the element (after checking whether the element is already in the set, of course). To look an element up, it will first use the IEqualityComparer<T>.GetHashCode to find the hash code, t...
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Ruby on Rails production log rotation

...ted setups config.logger = SyslogLogger.new That way, you log to syslog, and can use default logrotate tools to rotate the logs. Option 2: normal Rails logs + logrotate Another option is to simply configure logrotate to pick up the logs left by rails. On Ubuntu and Debian that would be, for ex...
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Reminder - \r\n or \n\r?

... And to remember that the word to use is return, remember that \r is the carriage return. Don't remember that "Return" is the name of the key on Mac keyboards, or else you might later look at a PC keyboard, see the key called ...
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Detect & Record Audio in Python

...ssing. The problem is that I need to determine when there is audio present and then record it, stop when it goes silent and then pass that file to the processing module. ...
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Design patterns to avoid [closed]

...people seem to agree, that the Singleton pattern has a number of drawbacks and some even suggest avoiding the pattern entirely. There's an excellent discussion here . Please direct any comments about the Singleton pattern to that question. ...