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Difference between Rebuild and Clean + Build in Visual Studio

What is the difference between just a Rebuild and doing a Clean + Build in Visual Studio 2008? Is Clean + Build different then doing Clean + Rebuild ? ...
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Is explicitly closing files important?

... Python aren't guaranteed to work this way. For example IronPython, PyPy, and Jython don't use reference counting and therefore won't close the file at the end of the loop. It's bad practice to rely on CPython's garbage collection implementation because it makes your code less portable. You might...
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How can I respond to the width of an auto-sized DOM element in React?

I have a complex web page using React components, and am trying to convert the page from a static layout to a more responsive, resizable layout. However, I keep running into limitations with React, and am wondering if there's a standard pattern for handling these issues. In my specific case, I have ...
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Smart way to truncate long strings

...more sophisticated solution/library for truncating strings with JavaScript and putting an ellipsis on the end, than the obvious one: ...
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What is the meaning of the term arena in relation to memory?

... arena , but never defines it. I've searched for the meaning of the word and how it relates to memory, and found nothing. Here are a few contexts in which the author uses the term: ...
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MySQL: What's the difference between float and double?

...ndering why, I checked the mysql documentation, but honestly didn't understand what the difference is. 6 Answers ...
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Git merge two local branches

I have branch Master , branchA and branchB . Now I'm working in the branchA and I need to merge branchA with branchB and proceed my work in the branchA . All files are comitted in the branchA and branchB . ...
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WPF Application that only has a tray icon

I am a total WPF newbie and wonder if anyone could give me some pointers how to write an application that starts minimized to tray. The idea is that it periodically fetches an RSS Feed and creates a Toaster-Popup when there are new feeds. ...
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Updating and committing only a file's permissions using git version control

...file mode. Look into your project, in the .git folder for the config file and you should see something like this: [core] filemode = false You can either change it to true in your favorite text editor, or run: git config core.filemode true Then, you should be able to commit normally your f...
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With Git, how do I turn off the “LF will be replaced by CRLF” warning

... You should use core.autocrlf input and core.eol input. Or just don't let git change the line endings at all with autocrlf false and get rid of highlighting of crlfs in diffs, etc with core.whitespace cr-at-eol. Hope this helps ...