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Stack smashing detected
... memory error detector, two thread
error detectors, a cache and
branch-prediction profiler, a
call-graph generating cache profiler,
and a heap profiler. It also includes
two experimental tools: a
heap/stack/global array overrun
detector, and a SimPoint basic block
vector generator. I...
In C++, is it still bad practice to return a vector from a function?
...tor capacity is generally faster, but perhaps more importantly, it is more predictable.
Also note that in the sweet spot, we were able to perform 2 billion additions of 64bit integers in ~0.5s, which is quite optimal on a 4.2Ghz 64bit processor. We could do better by parallelizing the computation i...
What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
...ine training of FF nets is very simple compared to online SVM fitting, and predicting can be quite a bit faster.
EDIT: all of the above pertains to the general case of kernelized SVMs. Linear SVM are a special case in that they are parametric and allow online learning with simple algorithms such as...
Length of generator output [duplicate]
...ed length), and even then, only a subset of these finite generators have a predictable end (accessing the generator can have side-effects which could stop the generator earlier).
If you wish to implement length methods for your generator, you have to first define what you consider the "length" (is ...
What's the safest way to iterate through the keys of a Perl hash?
...uc $k} = $h{$k} * 2; # BAD IDEA!
}
produces incorrect results in hard-to-predict ways. For example:
(a => 1, A => 2, b => 2, B => 8)
This, however, is safe:
keys %h;
while(my($k, $v) = each %h)
{
if(...)
{
delete $h{$k}; # This is safe
}
}
All of this is described in t...
In what areas might the use of F# be more appropriate than C#? [closed]
...rt of the library and algebraic datatypes were used extensively elsewhere. Predictable performance also proved to be valuable here when our customers hit performance bugs in WPF's hit testing and were easily able to reimplement the relevant code in F# for a 10,000× performance improvement. Due to t...
TreeMap sort by value
...ects, and You do create two objects! The out put is absolutely correct and predictable.
– Yuriy Chernyshov
Jun 12 '14 at 20:17
2
...
Reliable method to get machine's MAC address in C#
...e could be many active connections on a machine and their order may not be predictable.
– Dave R.
Mar 9 '11 at 15:33
@...
How to shuffle a std::vector?
...ass (debug_mode is set to false, if you want that the randomizing could be predictable beetween execution you have to set it to true):
#include <iostream>
#include <ctime>
#include <boost/random/mersenne_twister.hpp>
#include <boost/random/uniform_int.hpp>
#include <boost...
Fast way to discover the row count of a table in PostgreSQL
... to abandon that strategy.
But if your query is simple enough that Pg can predict within some reasonable margin of error how many rows it will return, it may work for you.
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