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How do I verify that an Android apk is signed with a release certificate?
... just one that happens to have the same values for organisation, location, etc.. ?
– OlivierM
May 15 '15 at 19:03
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What are POD types in C++?
...l built-in data types (e.g. int, char, float, long, unsigned char, double, etc.) and all aggregation of POD data. Yes, it's a recursive definition. ;)
To be more clear, a POD is what we call "a struct": a unit or a group of units that just store data.
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Understanding the map function
...ol things map() can do.
map() can take multiple iterables (lists, strings, etc.) and pass an element from each iterable to a function as an argument.
We have three lists:
list_one = [1, 2, 3, 4, 5]
list_two = [11, 12, 13, 14, 15]
list_three = [21, 22, 23, 24, 25]
map() can make you a new list th...
How to make an immutable object in Python?
...])
It does not solve the problem that attributes can be accessed via [0] etc., but at least it's considerably shorter and provides the additional advantage of being compatible with pickle and copy.
namedtuple creates a type similar to what I described in this answer, i.e. derived from tuple and u...
Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
...ely to need anytime soon (eg. support for Mecurical, internationalization, etc). It took the startup time from literally MINUTES, to about 10-15 seconds). The general performance seems to be much snappier now as well. Oddly enough, the memory footprint didn't change much, in my case, staying around...
Android Studio/Intellij Idea: “Table of Contents” for a class
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IDEA has a tab called "Structure", which shows all the methods, fields, etc. of the currently-open class.
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Change File Extension Using C#
I have many file types: pdf, tiff, jpeg, bmp. etc.
My question is how can I change file extension?
I tried this:
5 Answers
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What it the significance of the Javascript constructor property?
...is referring to the appropriate function. See my answer here for examples, etc.
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Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
... original question to comprise fractions as well, i.e. 1, 0.1, 0.01, 0.001 etc. and avoiding trailing zeros
p + scale_x_continuous(labels = function(x) sprintf("%g", x))
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Is JavaScript an untyped language?
...because, unlike some languages which distinguish between float and integer etc, it just uses one number type to encompass all numbers, and makes use of the type coercion mentioned previously[Section 9 of ECMAScript Spec], in strong contrast to a strongly-typed language which would have very specific...