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How to convert a set to a list in python?
...
It is already a list
type(my_set)
>>> <type 'list'>
Do you want something like
my_set = set([1,2,3,4])
my_list = list(my_set)
print my_list
>> [1, 2, 3, 4]
EDIT :
Output of your last comment
>>> my_list = [1,2,3,4...
I can not find my.cnf on my windows computer [duplicate]
My computer is Windows XP.
6 Answers
6
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Dynamic constant assignment
...tion.
Perhaps you'd rather have an instance variable on the class?
class MyClass
class << self
attr_accessor :my_constant
end
def my_method
self.class.my_constant = "blah"
end
end
p MyClass.my_constant #=> nil
MyClass.new.my_method
p MyClass.my_constant #=> "blah"
I...
Conditional Replace Pandas
...u can use .loc or iloc indexers. You can solve this problem by:
mask = df.my_channel > 20000
column_name = 'my_channel'
df.loc[mask, column_name] = 0
Or, in one line,
df.loc[df.my_channel > 20000, 'my_channel'] = 0
mask helps you to select the rows in which df.my_channel > 20000 is Tr...
print call stack in C or C++
...BOOST_STACKTRACE_USE_ADDR2LINE
#include <boost/stacktrace.hpp>
void my_func_2(void) {
std::cout << boost::stacktrace::stacktrace() << std::endl;
}
void my_func_1(double f) {
(void)f;
my_func_2();
}
void my_func_1(int i) {
(void)i;
my_func_2();
}
int main(int...
How does Google calculate my location on a desktop?
...using me quite a bit, i'm not sure if any of you have noticed or used the "my location" feature on google maps using your desktop (or none GPS/none mobile device). If you have a browser with google gears (easiest to use is Google Chrome) then you will have a blue circle above the zoom function in G...
oh-my-zsh slow, but only for certain Git repo
...rted using Zsh and it's awesome. Unfortunately, for the project I consider my "main" project, everything is slow. What I mean is that every time I run a command - ls , for example - there's about a five-second delay between the time the command is executed and the time I can use the terminal again....
How to dynamically load a Python class
Given a string of a Python class, e.g. my_package.my_module.MyClass , what is the best possible way to load it?
10 Answers...
How to iterate over arguments in a Bash script
...fully: "${array[@]}" behaves analogously to "$@".)
Example:
$ mkdir "my dir" anotherdir
$ ls
anotherdir my dir
$ cp /dev/null "my dir/my file"
$ cp /dev/null "anotherdir/myfile"
$ ls -Fltr
total 0
drwxr-xr-x 3 jleffler staff 102 Nov 1 14:55 my dir/
drw...
Reading output of a command into an array in Bash
I need to read the output of a command in my script into an array. The command is, for example:
3 Answers
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