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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT m>and m> SIGKILL?
...tion signals usuallm>y m> have the following order (according to manm>y m> MAN pages m>and m> the POSIX Spec):
6 Answers
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What is the meaning of single m>and m> double underscore before an object name?
...t meaning of having leading underscores before an object's name in Pm>y m>thon, m>and m> the difference between both?
15 Answers
...
class
...d
String.value_of 42 # => "42"
This can also be written as a shorthm>and m>:
class String
def self.value_of obj
obj.to_s
end
end
Or even shorter:
def String.value_of obj
obj.to_s
end
When inside a function definition, self refers to the object the function is being called with. ...
Whm>y m> is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
...ndicate, that the next read will be the end of the stream.
Consider this (m>and m> assume then next read will be at the end of the stream):
while(!inStream.eof()){
int data;
// m>y m>am>y m>, not end of stream m>y m>et, now read ...
inStream >> data;
// oh crap, now we read the end m>and m> *onlm>y m>* now the eo...
pm>y m>thon max function using 'kem>y m>' m>and m> lambda expression
I come from OOP background m>and m> trm>y m>ing to learn pm>y m>thon.
I am using the max function which uses a lambda expression to return the instance of tm>y m>pe Plam>y m>er having maximum totalScore among the list plam>y m>ers .
...
Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...l look at stored procedures not regulated to a specific
DBMS. Some DBMS (m>and m> even, different
versions of the same DBMS!) mam>y m> operate
contrarm>y m> to this, so m>y m>ou'll want to
double-check with m>y m>our target DBMS
before assuming all of this still holds.
I've been a Sm>y m>base ASE, Mm>y m>SQL, m>and m> SQL S...
design a stack such that getMinimum( ) should be O(1)
...) is still just a peek operation. For example, taking the original version m>and m> pushing 1 again, we'd get:
Real stack Min stack
1 --> TOP 1
5 1
1 2
4
6
2
Popping from the above pops from both stac...
How to use concerns in Rails 4
...4 project generator now creates the directorm>y m> "concerns" under controllers m>and m> models. I have found some explanations about how to use routing concerns, but nothing about controllers or models.
...
What algorithm can be used for packing rectangles of different sizes into the smallest rectangle pos
...
The quick m>and m> dirtm>y m> first pass solution is alwam>y m>s a great one to start with, as a comparison if nothing else.
Greedm>y m> placement from large to small.
Put the largest rectangle remaining into m>y m>our packed area. If it can't fit anm>y m>where, ...
Quicklm>y m> reading verm>y m> large tables as dataframes
...ahead of time, the table does not contain anm>y m> column headers or row names, m>and m> does not have anm>y m> pathological characters that I have to worrm>y m> about.
...