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Formula px to dp, dp to px android
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Note: The widely used solution above is based on displayMetrics.density. However, the docs explain that this value is a rounded value, used with the screen 'buckets'. Eg. on my Nexus 10 it returns 2, where the real value would be 298dpi (real) / 160dpi (default...
Determine if Python is running inside virtualenv
Is it possible to determine if the current script is running inside a virtualenv environment?
16 Answers
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Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
I am building a website specifically for mobile devices. There is one page in particular which is best viewed in landscape mode.
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API vs. Webservice [closed]
What is the difference between a webservice and an API? Is the difference more than the protocol used to transfer data?
thanks.
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Can local storage ever be considered secure? [closed]
...eb application that will function offline for long periods. In order for this to be viable I cannot avoid saving sensitive data (personal data but not the kind of data you would only store hashed) in local storage.
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What is Func, how and when is it used
What is Func<> and what is it used for?
7 Answers
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What is the maximum length of latitude and longitude? [closed]
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If latitude coordinate is reported as -6.3572375290155 or -63.572375290155 in decimal degrees then you could round-off and store up to 6 decimal places for 10 cm (or 0.1 meter) precision.
Overview
The valid range of latitude in degrees is -90 and +...
Learning to write a compiler [closed]
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Big List of Resources:
A Nanopass Framework for Compiler Education ¶
Advanced Compiler Design and Implementation $
An Incremental Approach to Compiler Construction ¶
ANTLR 3.x Video Tutorial
Basics of Compiler Design
Building ...
How to name factory like methods?
... Why not " make ", " produce ", " build ", " generate " or something else? Is it only a matter of taste? A convention? Or is there a special meaning in "create"?
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How to mock ConfigurationManager.AppSettings with moq
I am stuck at this point of code that I do not know how to mock:
8 Answers
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