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How can I use a C++ library from node.js?
...:"
<< myNumber <<std::endl;
}
};
In order to use this class in node, you simply write the following SWIG interface file (mylib.i):
%module "mylib"
%{
#include "myclass.h"
%}
%include "myclass.h"
Create the binding file binding.gyp:
{
"targets": [
{
...
Keyboard Interrupts with python's multiprocessing Pool
...it until the process attempts to join on the pool, which you have to do in order to guarantee the jobs are complete, then you still suffer from the same problem which is the main process doesn't receive the KeyboardInterrupt while it it waiting on a the poll join operation.
– b...
sqlite database default time value 'now'
...
,datetime(created_at, 'unixepoch', 'localtime') as localtime
from example
order by id
;
id|data|epoch |utc |localtime
1 |foo |1412097842|2014-09-30 17:24:02|2014-09-30 20:24:02
2 |bar |1412097842|2014-09-30 17:24:02|2014-09-30 20:24:02
Localtime is correct as I'm located at UT...
How to resolve git stash conflict without commit?
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Suppose you have this scenario where you stash your changes in order to pull from origin. Possibly because your local changes are just debug: true in some settings file. Now you pull and someone has introduced a new setting there, creating a conflict.
git status says:
# On branch maste...
Hibernate, @SequenceGenerator and allocationSize
... Hibernate on every save operation needs to do the trip to the database in order to obtain new ID value.
– G. Demecki
Oct 5 '12 at 12:09
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What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Extending from two classes
...terface Foo and Bar both had the same functions, you would need to have an order of precedence. Explicitly extending your class would force you to make those decisions up front. Still, Excellent option :) +1
– The Lazy Coder
May 27 '17 at 20:36
...
proper way to sudo over ssh
... @jonpau That cat command is taking stdin and piping it through sudo in order to pass it the sudo password. It's showing how you can pipe the sudo password through ssh via stdin safely.
– Kurt Fitzner
Jun 5 '19 at 22:21
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Using Default Arguments in a Function
...ve everything. I suppose I will have to put a little more thought into the order of my default arguments then. Thanks!
– renosis
Feb 6 '12 at 20:48
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How do I convert a String object into a Hash object?
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Yes, but in order to do that you either need a full Ruby parser, or you need to know where the string came from in the first place and know that it can only generate strings, symbols, and numbers. (See also Toms Mikoss's answer about tru...