Let's say we have the following js array  var ar = [    [2,6,89,45],    [3,566,23,79],    [434,677,9,23] ];  var val = [3,566,23,79];   Is there a js builtin function or jQuery one with which you can search the array ar for val?  Thanks  ***UPD...
I have a group of strings in Javascript and I need to write a function that detects if another specific string belongs to this group or not.  What is the fastest way to achieve this? Is it alright to put the group of values into an array, and then wr...
Not sure about posting rules, but I will tell you out of the gate that this is a repeat question of this one, but I am asking if this is the "best practice" way to do this?...
I have been searching everywhere for the last 3 hours and I couldn't find anything that could help me. I'm very sorry if there are any answer around but I just couldn't get to it.   So I have this xml file eg:  <entry>     <title...
This might seem trivial, but I'm new to JS. I have this piece of code:  alert(elementAction);     var argumentsBegin = elementAction.search("("); var argumentsEnd = elementAction.search(")"); alert(argumentsBegin);   elementAction...
Given a key: 'mykey'  And given an object: Object {Mykey: "some value", ...}  And using the following if (key in myObject) syntax to check for a match...  How can I check matching strings regardless of capital letters?  For example: k...
I would like to check if any div contains all words entered in an input field. However, currently I am stuck in a situation that as soon as a space is entered, it starts all over, and thus sort of acts like an OR operator instead of an AND operator....
I have had some help on a Jquery script which creates a searchable, toggleable FAQ. The code can be seen here:  http://jsfiddle.net/pT6dB/62/  The trouble is, if there is the word “How” with an upper case “H” and I search “h”, it wont fin...
this is related to my latest question in this link. i already figured out the whats the error why it displays "Server Error: Parameter 'dataType' is not specified". It's the filter="[{'name':'main_account_group_cod...
I have a JS file that has functions to search a document for substrings.  I want to access functions inside this file by passing parameters to it (the search keyword).  I know we can use .loadUrl("javascript:~~~~~) but I'm not clear on how to...

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