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Why are there two kinds of functions in Elixir?
...def hello(y) do
x + y
end
This code will fail to compile because every time you see a def, you get an empty variable scope. That is an important difference between them. I particularly like the fact that each named function starts with a clean slate and you don't get the variables of different s...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
... this is still not the correct way to do things and I am guessing the next time Update Manager installs and update to g++ things may break.
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foll...
Why should casting be avoided? [closed]
... casts also vary in whether they're something that happens only at compile time (i.e., you're just telling the compiler how to interpret/treat some data) or something that happens at run time (e.g., an actual conversion from double to long).
C++ attempts to deal with that to at least some extent by...
How can I debug a .BAT script?
...'m now convinced it can help in quite some cases
On the other hand, it sometimes blocks and I had to kill it... specially when debugging subscripts (not always systematically).. it doesn't show a "call stack" nor a "step out" button.
It deverves a try.
...
What are the differences between ArrayList and Vector?
...ctural modification.
Collections.synchronizedList is normally used at the time of creation of the list to avoid any accidental unsynchronized access to the list.
Reference
Data growth
Internally, both the ArrayList and Vector hold onto their contents using an Array. When an element is inserted i...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...pdating every record in the table!) for too long, and your thread is being timed out.
You can see more details of the event by issuing a
SHOW ENGINE INNODB STATUS
after the event (in sql editor). Ideally do this on a quiet test-machine.
...
curl : (1) Protocol https not supported or disabled in libcurl
...
You just saved me SO MUCH time! Thanks!
– Richard Varno
Nov 5 '19 at 0:54
1
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What is a 'thunk'?
...), native wrappers (to call managed C++/CLI
– Justin Time - Reinstate Monica
Jun 10 '16 at 19:39
functions from native...
How do I disable the 'Debug / Close Application' dialog on Windows Vista?
...press these errors, such as catching unhandled exceptions, suppressing run time checks (such as the validity of the stack pointer) and the error mode flags. This is what I've used with some success:
#include <windows.h>
#include <rtcapi.h>
int exception_handler(LPEXCEPTION_POINTERS p)
{...
Does the default constructor initialize built-in types?
...re defined terms in the standard, which personally I have to look up every time. Only classes are defined in the standard to have an implicit default constructor.
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