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Including another class in SCSS
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Try this:
Create a placeholder base class (%base-class) with the common
properties
Extend your class (.my-base-class) with this placeholder.
Now you can extend %base-class in any of your classes (e.g. .my-class).
%base-class {
width: 80%;
margin-lef...
Why does parseInt yield NaN with Array#map?
...rn. The first is the same as not supplying the parameter, so it defaulted based on the input (base 10, in this case). Base 1 is an impossible number base, and 3 is not a valid number in base 2:
parseInt('1', 0); // OK - gives 1
parseInt('2', 1); // FAIL - 1 isn't a legal radix
parseInt('3', 2); /...
Disable Required validation attribute under certain circumstances
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{
[Required]
public override string ID
{
get { return base.ID; }
set { base.ID = value; }
}
}
This way, you don't have to bother with client/server side validations, the framework will behave the way it's supposed to. Also, if you define a [Display] attribute on th...
ASP.NET MVC 404 Error Handling [duplicate]
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Nice! :) ErrorsController could inherit from the same base as all other controllers and thus have access to a certain functionality. Moreover, Error404 view could be wrapped in master providing the user with overall look and feel of the rest of the site without any extra work.
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What does inverse_of do? What SQL does it generate?
... through a relationship.
Their example:
class Dungeon < ActiveRecord::Base
has_many :traps, :inverse_of => :dungeon
has_one :evil_wizard, :inverse_of => :dungeon
end
class Trap < ActiveRecord::Base
belongs_to :dungeon, :inverse_of => :traps
end
class EvilWizard < ActiveRe...
Use gulp to select and move directories and their files
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You need to include the base option to src, which will preserve the file structure the way you want:
var filesToMove = [
'./_locales/**/*.*',
'./icons/**/*.*',
'./src/page_action/**/*.*',
'./manifest.json'
];
gu...
Why would one use REST instead of SOAP based services? [closed]
...) why REST is in anyway better or simpler to use and implement than a SOAP based Services stack.
11 Answers
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
...this question's original title "How to delete rows from a pandas DataFrame based on a conditional expression" (which I understand is not necessarily the OP's problem but could help other users coming across this question) one way to do this is to use the drop method:
df = df.drop(some labels)
df =...
Describe the architecture you use for Java web applications? [closed]
Let's share Java based web application architectures!
10 Answers
10
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split string in to 2 based on last occurrence of a separator
...here is any built in function in python to break the string in to 2 parts, based on the last occurrence of a separator.
3 A...