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In Javascript/jQuery what does (e) mean?
... (functions), much like objects in other languages. The handle, the 'e' inside the little (e) thing, is like a variable that allows you to interact with the object (and I use the term variable VERY loosely).
Consider the following jQuery examples:
$("#someLink").on("click", function(e){ // My pref...
How to use mongoimport to import csv
...cting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Addre...
Counting the number of option tags in a select tag in jQuery
...
The W3C solution:
var len = document.getElementById("input1").length;
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Declaring array of objects
...pr 1 '13 at 11:21
Frédéric HamidiFrédéric Hamidi
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Why does ASP.NET webforms need the Runat=“Server” attribute?
....
It continues:
If <runat=client> was required for all client-side tags, the parser would need to parse all tags and strip out the <runat=client> part.
He continues:
Currently,
If my guess is correct, the parser
simply ignores all text (tags or no
tags) unless it is a...
Find size of object instance in bytes in c#
...if you're working with serializable objects.
class Program
{
static void Main(string[] args)
{
A parent;
parent = new A(1, "Mike");
parent.AddChild("Greg");
parent.AddChild("Peter");
parent.AddChild("Bobby");
System.Runtime.Serialization.Form...
Datatables: Cannot read property 'mData' of undefined
I have an issue with Datatables . I also went through this link which didn't yield any results. I have included all the prerequisites where I'm parsing data directly into the DOM. Kindly help me to fix this issue.
...
How to get the difference between two arrays of objects in JavaScript
...he return a.value ===... in your answer? (Nice solution, by the way, +1) Aside from using Array.prototype.some(), I can't really find a more efficient / shorter way of doing this.
– Cerbrus
Feb 24 '14 at 14:08
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Why doesn't logcat show anything in my Android?
Why doesn't logcat show anything in my Android (while developing apps with Eclipse)?
27 Answers
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How to check 'undefined' value in jQuery
... One of my problems was: if you are doing something like this ("#myId"), make sure what do you really need: a. typeof ("#myId")=== "undefined" b. Or: typeof ("#myId").val() === "undefined"
– Alberici
Dec 26 '14 at 22:54
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