What can I do to share code among views in CouchDB?  Example 1 -- utility methods  Jesse Hallett has some good utility methods, including  function dot(attr) {   return function(obj) {       return obj[attr];   } }  Array.prototype.map = function(fun...
I understand that merge can be used to combine enter and update selections in d3 v4, as in the simple example here: https://bl.ocks.org/mbostock/3808218.   I have a scatter plot in which multiple variables are displayed on a shared x-axis, for differ...
I'm using Soda to write Selenium tests in Node.js and I have a situation where I have to press the down key several times.  The code currently looks like this:                                               browser...
One of the new features in ASP.NET MVC 2 Preview 1 is support for the concept of Editor Templates and Display Templates which allow you to pre-define how a given object will be rendered for display or editing with a simple HTML helper call:  <%=Ht...
I am looking out for a software that identifies duplicate/redundant Javascript code. I found one such tool named CloneDR, but don't know how good it is .   I was looking out for similar open source tools . Please guide ....
Here is my code (with renamed methods) from Angular:  I have a function interface/contract  type IAutocomlete = (   term: string,   selectedIds?: string[] ) => Observable<TableFilterQueryResponse[]>;   This is my draft service that I want to...
I want to pass this function a True or a False and have the elements listed show (true) or hide (false) on this input.  I am currently using this function...          function SetElementVisibility(visible) {         if (visible) {             $("...
Posting as a jquery newbie. I am sure there must be a way to condense the code below in a DRY fashion. Essentially this is just a show/hide that is applied to multiple elements on a page, all using the same template and naming conventions:  $("#h...
I have a Widget model with inheritance (I'm using Single-Table Inheritance, but it's equally valid for Class-per-Table). Some of the subclasses require a particular field; others do not.  class Widget < ActiveRecord   ALL_WIDGET_TYPES = [F...

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