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The differences between .build, .create, and .create! and when should they be used?
So I've been seeing people using .build , .create , and .create! within their controllers more and more lately. What's the difference from just using .new and passing the param'd object and then .save ? Are there pros and cons? Does using these other methods offer benefits?
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How do I get current URL in Selenium Webdriver 2 Python?
I'm trying to get the current url after a series of navigations in Selenium. I know there's a command called getLocation for ruby, but I can't find the syntax for Python.
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How to disable an Android button?
I have created a layout that contains two buttons, Next and Previous. In between the buttons I'm generating some dynamic views. So when I first launch the application I want to disable the "Previous" button since there wont be any previous views. I also want to disable the "Next" button when there a...
UINavigationController “back button” custom text?
The "back button" of a UINavigationController by default shows the title of the last view in the stack. Is there a way to have custom text in the back button instead?
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Hosting ASP.NET in IIS7 gives Access is denied?
I have setup a application in my IIS7 that uses .NET Framework 4.0 (runned by NetworkService) but when browsing the site I get this:
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Replacement for Google Code Search? [closed]
Google Code Search has been incredibly valuable to me as a developer - I use it a couple times a week to see how other developers have used (usually poorly documented) APIs. It's also convenient to see the internals of some of those APIs, or to find which API corresponds to the functionality you wa...
How to apply `git diff` patch without Git installed?
How can my client apply patch created by git diff without git installed?
I have tried to use patch command but it always asks file name to patch.
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Getting the path of the home directory in C#?
Okay, I've checked Environment.SpecialFolder, but there's nothing in there for this.
8 Answers
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NPM clean modules
Is there a way to get npm to unbuild all the modules under node_modules? Something like npm rebuild that removes all build artifacts but doesn't rebuild them?
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Create array of symbols
Is there a cleaner way to do something like this?
3 Answers
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