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Inline functions vs Preprocessor macros
...ble.
Inline functions can provide scope for variables (particularly static ones), preprocessor macros can only do this in code blocks {...}, and static variables will not behave exactly the same way.
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What is the purpose of “android.intent.category.DEFAULT”?
...his preferred default.
Reference:
http://developer.android.com/guide/components/intents-filters.html
Extract from that page:
Android treats all implicit intents passed tostartActivity() as if they contained at least one category: "android.intent.category.DEFAULT" (the CATEGORY_DEFAULT consta...
Why does npm install say I have unmet dependencies?
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@wuliwong The top level one.
– geon
Jul 9 '16 at 18:26
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Why does CSS not support negative padding?
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Eh, it's a reason, but I wouldn't call it a satisfactory one. This is a case where the spec goes beyond telling me how to define my page and starts telling me how I should define my page. If I want my content to overlap my background edges, borders and/or margins, that should be ...
Fast way of counting non-zero bits in positive integer
...ual to the number of bits set in the bucket (0 if no bits are set and 1 if one bit is set). The first transformation results in an analogous state, but with 32 buckets each 2-bit long. This is achieved by appropriately shifting the buckets and adding their values (one addition takes care of all buck...
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...cs tracking requires opt-in mechanisms for compliance. If you're concerned one way or another, consult an attorney. Google is empowering you to make the decision as to how you want to proceed.
They'll leave implementation details to you, but, the idea is, once you've determined whether or not to tr...
Pretty graphs and charts in Python [closed]
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I'm the one supporting CairoPlot and I'm very proud it came up here.
Surely matplotlib is great, but I believe CairoPlot is better looking.
So, for presentations and websites, it's a very good choice.
Today I released version 1.1. I...
Display help message with python argparse when script is called without any arguments
This might be a simple one. Assume I have a program that uses argparse to process command line arguments/options. The following will print the 'help' message:
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Easiest way to read from and write to files
.... XmlDocument.Save(filename). But of course the difference is that usually one Xml object corresponds with one file, while several strings form one file.
– Roland
Sep 15 '14 at 13:23
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Correct way to define C++ namespace methods in .cpp file
Probably a duplicate, but not an easy one to search for...
8 Answers
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