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What is the strict aliasing rule?
...subaggregate or contained union),
a type that is a (possibly cv-qualified) base class type of the dynamic type of the object,
a char or unsigned char type.
C++11 and C++14 wording (changes emphasized):
If a program attempts to access the stored value of an object through a glvalue of other than o...
Why is good UI design so hard for some Developers? [closed]
...sign is not a subset of coding. It requires a different mindset, knowledge base, and skill group. There are people out there who focus on UI design.
Learn about design. At least a little bit. Try to learn a few of the design concepts and techniques from the long list below. If you are more ambitious...
Asynchronously wait for Task to complete with timeout
... @JJschk you mention you took the solution below .... which is that? based on SO ordering?
– BozoJoe
May 18 '18 at 5:54
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How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
... trying to follow this guide linked to by the main site. In particular I based my pom.xml off of the "Hello, World!" example file . Here is a snip from my pom.xml for the plugin that is causing the issues...
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...hod: You have a factory that creates objects that derive from a particular base class
Abstract factory: You have a factory that creates other factories, and these factories in turn create objects derived from base classes. You do this because you often don't just want to create a single object (as ...
cmake and libpthread
...lt;$<CXX_COMPILER_ID:Clang>:-pthreads>") which is at least target-based and doesn't fail on Windows and other platforms.
– Ela782
Dec 11 '16 at 17:35
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Determine Whether Two Date Ranges Overlap
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This is a simplified logic based on these two assumptions: 1) StartA < EndA; 2) StartB < EndB. It seems to be obvious but in reality data can come from unknown source like user input or a database without sanitization. Keep in mind that you will ...
How can I show the name of branches in `git log`?
... users leave a project and the keyrings directory has not been religiously based off of master)
I found that the answer below was helpful where the keyrings directory was not updated from master...
Basically adding --source was what I needed to show the branches/tags. Adding --name-only will also ...
What are the benefits of Java's types erasure?
...ses. This gives full power to the compiler and allows it to prove theorems based on static types alone. It also helps the programmer by constraining the code's degrees of freedom, giving more power to simple reasoning.
Java's type erasure does not achieve that—it cripples the compiler, like in th...
Remove duplicate dict in list in Python
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Another one-liner based on list comprehensions:
>>> d = [{'a': 123}, {'b': 123}, {'a': 123}]
>>> [i for n, i in enumerate(d) if i not in d[n + 1:]]
[{'b': 123}, {'a': 123}]
Here since we can use dict comparison, we only ke...
