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Use of Application.DoEvents()

...same kind of wisdom as "don't mutate a struct". Erm, why does the runtime and the language supports mutating a struct if that's so bad? Same reason: you shoot yourself in the foot if you don't do it right. Easily. And doing it right requires knowing exactly what it does, which in the case of DoE...
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Unable to run app in Simulator: Xcode beta 6 iOS 8

I am unable to launch my app on simulator using Xcode 6 beta and iPhone 5s simulator. First I am getting an error message from Simulator ...
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How can I verify if one list is a subset of another?

...answer to your question, however. A list may contain items multiple times and has a specific order. A set does not. Additionally, sets only work on hashable objects. Are you asking about subset or subsequence (which means you'll want a string search algorithm)? Will either of the lists be the sam...
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Is Hash Rocket deprecated?

... The author of that blog post is being overly dramatic and foolish, the => is still quite necessary. In particular: You must use the rocket for symbols that are not valid labels: :$set => x is valid but $set: x is not. In Ruby 2.2+ you can get around this problem with quo...
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python requests file upload

... uploading a file using Python requests library. I searched Stack Overflow and no one seemed to have the same problem, namely, that the file is not received by the server: ...
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jQuery.click() vs onClick

I have a huge jQuery application, and I'm using the below two methods for click events. 17 Answers ...
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How can I calculate the number of lines changed between two commits in git?

...rather than specifying commit ranges, just select commits since last week) and --no-merges (merge commits don't actually introduce changes), as well as the pretty output options (--pretty=oneline, short, medium, full...). Here's a one-liner to get total changes instead of per-commit changes from gi...
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Is returning by rvalue reference more efficient?

...ptimization). Now, you can do the following Beta_ab ab = others.toAB(); And it will move construct the temporary into ab, or do RVO to omit doing a move or copy altogether. I recommend you to read BoostCon09 Rvalue References 101 which explains the matter, and how (N)RVO happens to interact with ...
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Good introduction to the .NET Reactive Framework [closed]

Aside from the Microsoft documentation, is there a good introduction and tutorial to the Microsoft Reactive (Rx) framework? ...
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JavaScript moving element in the DOM

...ee <div> elements on a page. How can I swap positions of the first and third <div> ? jQuery is fine. 7 Answe...