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Creating an object: with or without `new` [duplicate]
...ng to some specific implementation (say, a computer with an x86-compatible CPU) is needlessly restrictive and leads to a lack of rigour/provability within the scope of the rules defined by the C++ standard. The C++ standard gives rules about storage duration, not about some hypothetical data structu...
What are some uses of template template parameters?
...PU.
Both templates can work with all basic types, like float, double, int, etc
And I also have a class template (simplified):
template <template <class> class TT, class T> class CLayerT: public Layer<TT<T> >
{
TT<T> weights;
TT<T> inputs;
TT<int>...
What's the difference between an inverted index and a plain old index?
...her RDBMS Consult MySQL the docs). Indexing can also be related to caching etc.
Inverted index creates file with structure that is primarily intender for (fulltext) searching.
Inverted index consists of two main files:
Vocabulary
Occurences
In vocabulary are common words extracted from text (...
Android Game Keeps Getting Hacked [closed]
... the game and only the latest version should be able to "post the records" etc. so the active users would have to update to keep in the loop.
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
... tries to be clever. It splits on any whitespace, tabs, spaces, line feeds etc, and it also skips all empty strings as a result of this.
>>> " fii fbar \n bopp ".split()
['fii', 'fbar', 'bopp']
Essentially, .split() without parameters are used to extract words from a string, as oppos...
Python pandas: fill a dataframe row by row
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just want to ask, is this CPU and memory efficient?
– czxttkl
Jun 29 '17 at 18:52
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deciding among subprocess, multiprocessing, and thread in Python?
...multiprocessing model gives each process its own memory, file descriptors, etc. A crash or unhandled exception in any one of them will only kill that resource and robustly handling the disappearance of a child or sibling process can be considerably easier than debugging, isolating and fixing or wor...
Why '&&' and not '&'?
...d the operator, i.e. & is implement to compute the bitwise logical AND etc.
For enumerations (chapter 7.11.2):
They are implemented to perform the logical operation of the underlying type of the enumeration.
For bools and nullable bools (chapter 7.11.3 and 7.11.4):
The result is not computed usi...
how to remove the dotted line around the clicked a element in html
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@cpu_meltdown Try input:focus{outline: none}
– Sowmya
Nov 10 '16 at 10:45
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How To Capture A Minidump: Let Me Count The Ways - C/C++ - 清泛网 - 专注C/C++及内核技术
... processes. It’s great for snagging dumps when you have intermittent CPU spikes or memory usage. I find that I’m using this tool constantly on production servers to get minidumps of those hard to reproduce problems. Everyone using computers needs to know about this tool, even your grandm...