scope

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Coffee script definitions get ignored when using :remote => true and js.erb-responses

Okay, consider the following: A app/views/pages/index.html.erb, consisting of: <div id=\'content\'>[详细]

2023-04-03 20:31 分类：问答
R - ddply and incrementing a counter

I am using ddply to split up a data frame and send the chunks to a function. Before the ddply line, I set i=1. Then inside the functi开发者_运维问答on I am incrementing i so that each chunk of data ge[详细]

2023-04-03 19:49 分类：问答
Scopes is not missing constant Product?

I want to use \'scope\' in my project. i create a folder under lib, see The file \'product.rb\' include some methods, like[详细]

2023-04-03 11:17 分类：问答
Safari Extension - Changing Predefined Javascript Variables Values

So what i am trying to achieve is to manipulate a javascript variable from a website, so that when I load the page it changes to a value I have pre determined (inmyscript.js).[详细]

2023-04-03 03:53 分类：问答
Using a variable outside of the while loop (scope)

Small problem regarding scope in PHP, I can\'t seem to call the variable $report outside of the while loop. I have tried various things, including return. This doesn\'t work, the only two functions th[详细]

2023-04-03 02:02 分类：问答
Declare symbols that remain valid outside their scope

Z3 2.x had the feature (well, probably rather the bug) that symbol 开发者_开发技巧declarations were not popped away, e.g. the following code is accepted by Z3 2.x:[详细]

2023-04-03 02:00 分类：问答
Use of final variable in signature of Java SwingWorker method

I have a method that uses a SwingWorker.Part of the code is shown below: public class mySocket { public void writePacket(final String packet) {[详细]

2023-04-02 22:03 分类：问答
Javascript Scope problem when using Google Maps API

Hey I\'m fooling around with google maps API, and at the moment I am struggling to implement something that I would think would be fairly straight forward.[详细]

2023-04-02 21:21 分类：问答
Scope or timing issue while loading jQuery and jQueryUI in bookmarklet via <script>?

Edit: Details updated to add differences in Firefox/Chrome behavior I am trying to create a bookmarklet that will load both jQuery and jQueryUI. The jQuery load uses javascript, but I figured since j[详细]

2023-04-02 19:34 分类：问答
javascript syntax - why function does not recognize an outside array that is declared and filled

the function that I wrote below contains arrays aarr and barr to store DOM calls to reduce DOM traversal. It works right now, but I want to reuse these arrays in other functions, so I tried to move th[详细]

2023-04-02 17:08 分类：问答