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Is python's sorted() function guaranteed to be stable?

..., the intention of the manual is indeed to guarantee that sorted is stable and indeed that it uses exactly the same algorithm as the sort method. I do realize that the docs aren't 100% clear about this identity; doc patches are always happily accepted! ...
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Determine path of the executing script

... Here there is a simple solution for the problem. This command: script.dir <- dirname(sys.frame(1)$ofile) returns the path of the current script file. It works after the script was saved. share ...
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Get battery level and state in Android

How can I get battery level and state (plugged in, discharging, charging, etc)? I researched the developer docs and I found a BatteryManager class. But it doesn't contain any methods, just constants. How do I even use it? ...
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What's the result of += in C and C++?

... Semantics of the compound assignment operators is different in C and C++: C99 standard, 6.5.16, part 3: An assignment operator stores a value in the object designated by the left operand. An assignment expression has the value of the left operand after the assignment, but is not an ...
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?

... Answer replaced (and turned Community Wiki) due to numerous updates and notes from various others in this thread: ICOs and PNGs both allow full alpha channel based transparency ICO allows for backwards compatibility to older browsers (e.g. ...
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When to use -retainCount?

I would like to know in what situation did you use -retainCount so far, and eventually the problems that can happen using it. ...
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Math functions in AngularJS bindings

...a use case where I have multiple templates with completely different logic and want to isolate them as much as possible. Perfect – Yablargo Nov 6 '13 at 2:16 49 ...
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Git rebase: conflicts keep blocking progress

...hat I want to get into v4. So, in v4, I tried to do a rebase from master, and one file keeps screwing things up: a one-line text file, that contains the version number. This file is app/views/common/version.txt , which before rebasing contains this text: ...
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WebAPI Multiple Put/Post parameters

...ost multiple parameters on a WebAPI controller. One param is from the URL, and the other from the body. Here is the url: /offers/40D5E19D-0CD5-4FBD-92F8-43FDBB475333/prices/ ...
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How to find event listeners on a DOM node when debugging or from the JavaScript code?

I have a page where some event listeners are attached to input boxes and select boxes. Is there a way to find out which event listeners are observing a particular DOM node and for what event? ...