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Determining the current foreground application from a background task or service

...ound is." Do NOT use the getRunningAppProcesses() method as this returns all sorts of system rubbish from my experience and you'll get multiple results which have RunningAppProcessInfo.IMPORTANCE_FOREGROUND. Use getRunningTasks() instead This is the code I use in my service to identify the curre...
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TypeScript, Looping through a dictionary

...any suggestions on how I would be able to loop through each key (or value, all I need the keys for anyway). Any help appreciated! ...
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How to do a recursive find/replace of a string with awk or sed?

... -type d -name .git -prune \) is an expression which completely skips over all directories named .git. You could easily expand it, if you use SVN or have other folders you want to preserve -- just match against more names. It's roughly equivalent to -not -path .git, but more efficient, because rathe...
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Skip a submodule during a Maven build

...your CI, you would run maven with the ci profile, i.e. mvn -P ci clean install share | improve this answer | follow | ...
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Error in Swift class: Property not initialized at super.init call

...error:” Safety check 1 “A designated initializer must ensure that all of the “properties introduced by its class are initialized before it delegates up to a superclass initializer.” Excerpt From: Apple Inc. “The Swift Programming Language.” iBooks. https://itunes.apple.co...
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Find Java classes implementing an interface [duplicate]

...ce as well? In my project I have an interface which acts as a template for all plugins, and then several interfaces extend that one to provide specialized plugin types. Would I be able to load all plugins using the parent type, or would I have to loop through all of the child types to get all of my ...
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using gitignore to ignore (but not delete) files

...remote repo. How can I stop tracking changes to this directory, but still allow it to exist? I also need to do this for 1 file, but changes to that also show up in git status after .gitignore ing them. What should I do? ...
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Python equivalent of D3.js

...on Notebooks. Below is a temperature graph showing interactivity. See the gallery of IPython Notebooks tutorials for more examples. The docs provides examples of supported plot types and code snippets. Specifically to your question, you can also make interactive plots from NetworkX....
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How can I tell if a DOM element is visible in the current viewport?

...ut the browser vendors have also created getBoundingClientRect for specifically the purpose of finding element coordinates... Why wouldn't we use it? – Prestaul Jul 6 '15 at 15:25 ...
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Import PEM into Java Key Store

...BEGIN delimiter or having multiple PEMs in one file or both. Either remove all extraneous data and feed in each PEM in one at a time or use my tool, as detailed in my answer. – Alastair McCormack Apr 15 '13 at 14:39 ...