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Explain which gitignore rule is ignoring my file

Is there any way to see why some file is getting ignored by git (i.e. which rule in a .gitignore file is causing the file to be ignored)? ...
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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?

...Constructive functions have the problem, of being not able to handle infinite arguments. But the worst thing is, you can't just leave an argument open. You can't just say "well, let x := 1" and try out every y you may like to try. You have to construct every time the whole tuple with x := 1. So i...
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How do I use vim registers?

... Registers in Vim let you run actions or commands on text stored within them. To access a register, you type "a before a command, where a is the name of a register. If you want to copy the current line into register k, you can type "kyy Or you can append to a register by using a capita...
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Showing the stack trace from a running Python application

... I have module I use for situations like this - where a process will be running for a long time but gets stuck sometimes for unknown and irreproducible reasons. Its a bit hacky, and only works on unix (requires signals): import code, traceback, sign...
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Font scaling based on width of container

... EDIT: If the container is not the body CSS Tricks covers all of your options in Fitting Text to a Container. If the container is the body, what you are looking for is Viewport-percentage lengths: The viewport-percentage le...
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iOS: Modal ViewController with transparent background

I'm trying to present a view controller modally, with a transparent background. My goal is to let both the presenting and presented view controllers's view to be displayed at the same time. The problem is, when the presenting animation finishes, the presenting view controller's view disappears. ...
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“Inner exception” (with traceback) in Python?

...rogramming in Python. When an exception is thrown I typically want to wrap it in another exception that adds more information, while still showing the full stack trace. It's quite easy in C#, but how do I do it in Python? ...
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Entity Framework - Invalid Column Name '*_ID"

...ssue between Code First and Database first EF, but I'm not sure how to fix it. I'll try to be as clear as I can, but I honestly am missing some of the understanding here myself. This is Entity Framework 4.4 ...
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Unable to execute dex: Multiple dex files define

...Before i make the project 'Run as Android Application' , if i do not clean it, i receive the following error and have to restart Eclipse ... and clean again. ...
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Get Root Directory Path of a PHP project

...follow | edited Jan 26 '19 at 21:20 Neuron 3,54333 gold badges2323 silver badges4040 bronze badges ...