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Why does integer division in C# return an integer and not a float?
...
Might be useful:
double a = 5.0/2.0;
Console.WriteLine (a); // 2.5
double b = 5/2;
Console.WriteLine (b); // 2
int c = 5/2;
Console.WriteLine (c); // 2
double d = 5f/2f;
Console.WriteLine (d); // 2.5
...
get current url in twig template?
...e'),
app.request.attributes.get('_route_params')) }}
In symfony 2.0, one solution is to write a twig extension for this
public function getFunctions()
{
return array(
'my_router_params' => new \Twig_Function_Method($this, 'routerParams'),
);
}
/**
* Emulating the sym...
How to reverse a string in Go?
...
/*
Copyright 2014 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in w...
Git - What is the difference between push.default “matching” and “simple”
...is is a very good setting for beginners and will become the default in GIT 2.0
Whereas matching will push all branches locally that have the same name on the remote. (Without regard to your current working branch ). This means potentially many different branches will be pushed, including those tha...
How to sort a Ruby Hash by number value?
...ea.com", 745]]
If you need a hash as a result, you can use to_h (in Ruby 2.0+)
metrics.sort_by {|_key, value| value}.to_h
# ==> {"siteb.com" => 9, "sitec.com" => 10, "sitea.com", 745}
share
|
...
Pandas DataFrame column to list [duplicate]
...x=False).split('\n')
this will return each row as a string.
['1.0,4', '2.0,5', '3.0,6', '']
Then split each row to get list of list. Each element after splitting is a unicode. We need to convert it required datatype.
def f(row_str):
row_list = row_str.split(',')
return [float(row_list[0]...
Best practice to mark deprecated code in Ruby?
...on'
class MyGem
def self.deprecator
ActiveSupport::Deprecation.new('2.0', 'MyGem')
end
def old_method
end
def new_method
end
deprecate old_method: :new_method, deprecator: deprecator
end
MyGem.new.old_method
# => DEPRECATION WARNING: old_method is deprecated and will be rem...
How to get JSON response from http.Get
...rr)
}
}
func get_content() {
url := "http://ws.audioscrobbler.com/2.0/?method=geo.gettoptracks&api_key=c1572082105bd40d247836b5c1819623&format=json&country=Netherlands"
res, err := http.Get(url)
perror(err)
defer res.Body.Close()
decoder := json.NewDecoder(res....
Convert array of strings to List
...seems to be available only in .Net 3.5+ . I'm working with .NET Framework 2.0 on an ASP.NET project that can't be upgraded at this time, so I was wondering: is there another solution? One that is more elegant than looping through the array and adding each element to this List (which is no problem; ...
Is there a Python function to determine which quarter of the year a date is in?
...ent through the float function to get this to work math.ceil(float(4)/3) = 2.0 while math.ceil(4/3) = 1.0
– Theo Kouzelis
Mar 31 '17 at 16:23
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