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Valid values for android:fontFamily and what they map to?
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AhmadAhmad
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2
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What is the difference between Polymer elements and AngularJS directives?
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10 Answers
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How do I set up a basic Ruby project?
I want to create a small Ruby project with 10 ~ 20 classes/files. I need some gems and I want to use RSpec as test framework.
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Why doesn't C# support the return of references?
...with
int a = 123;
int b = 456;
ref int c = ref Max(ref a, ref b);
c += 100;
Console.WriteLine(b); // 556!
I know empirically that it is possible to build a version of C# that supports these features because I have done so. Advanced programmers, particularly people porting unmanaged C++ code, o...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
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answered Nov 12 '14 at 10:22
GajusGajus
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Importing from builtin library when module with same name exists
...developing version and not the published (and installed) one. In windows 10 i had to write the path to my module like this: file_path=r"C:\Users\My User\My Path\Module File.py". Then i called module_name just like the released module so that i had full working script that, stripped off this snippe...
Single script to run in both Windows batch and Linux Bash?
...in otherwise
: # portable code. See https://stackoverflow.com/questions/17510688
: # for details.
:; echo "This is ${SHELL}"; exit
@ECHO OFF
ECHO This is %COMSPEC%
Thus, some ideas and ways to accomplish sh and cmd-compatible scripts without serious side effects as far as I know (and without havin...
What is the difference between quiet NaN and signaling NaN?
... the main difference
– wrdieter
Aug 10 '13 at 0:46
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show 1 more comment
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How to convert an enum type variable to a string?
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bluish
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answered Feb 23 '11 at 16:20
Bo PerssonBo Persson
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When does invoking a member function on a null instance result in undefined behavior?
...d. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A null pointer does not refer to an object, therefore when we use the lvalue we have undefined behavior. The problem is that...