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It's been on the cards for a while, but now that Amazon have released Elastic Load balancing (ELB), what are your thoughts on deploying this solution for a high-traffic web application? Should we replace HAProxy or consider ELB as a complimentary service in front of HAProxy? arfon I've been running an ELB instead of HAProxy for about a month now on a site that gets about 100,000 visits per day, and I've been pretty pleased with the results. A gotcha though (UPDATE, this issue has been fixed by Amazon AWS , see comments below): You can't load balance the root of a domain as you have to create a

Why oh why oh why... I can't figure out why I keep getting this error. I think I might cry. /*** common functions */ function GE(id) { return document.getElementById(id); } function changePage(newLoc) { nextPage = newLoc.options[newLoc.selectedIndex].value if (nextPage != "") { document.location.href = nextPage } } function isHorizO(){ if (navigator.userAgent.indexOf('iPod')>-1) return (window.orientation == 90 || window.orientation==-90)? 1 : 0; else return 1; } function ShowHideE(el, act){ if (GE(el)) GE(el).style.display = act; } function KeepTop(){ window.scrollTo(0, 1); } /* end of common

I am using the google web translate element on my page. For those that don't know what it is you can find it here: http://translate.google.com/translate_tools It loads on the page using javascript. I have it embedded on the top of my page which causes the rest of my content to stop loading until the translate bar has completed it's load. How can I delay the javascript running until my page has fully loaded?? This is the script: <div id="google_translate_element"></div><script> function googleTranslateElementInit() { new google.translate.TranslateElement({ pageLanguage: 'en', includedLanguages:

I am having trouble with IE 10 and jQuery .load(). I have a PHP page that I load once the website proper has loaded: $(document).ready( function() { $('#words').html('<div id="loading"><div id="loading-text">Analyzing frequency data...</div><div id="loading-image"><img src="loading.gif"></div></div>'); $('#words').load('translate.php?character=<?php echo $character1;?>'); }); It works fine in Chrome, but in IE the "loading" text appears for about 1 second and disappears, and the translate.php file never loads. If I change the code to $(document).ready( function() { $('#words').html('<div id=

How to load NSView from Xib properly? My code: var topLevelArray: NSArray? = nil let outputValue = AutoreleasingUnsafeMutablePointer<NSArray>(&topLevelArray) if Bundle.main.loadNibNamed("RadioPlayerView", owner: nil, topLevelObjects: outputValue) { let views = outputValue.pointee return views.firstObject as! RadioPlayerView } topLevelArray = nil return nil The problem is "outputValue" is a auto-release pointer, and as soon as I return from the function, the program crash with ACCESS_BAD_ADDRESS Adam Waite I made an protocol and extension to do this: import Cocoa protocol NibLoadable { static

i'm wondering what's the best method to save and load data in a iphone application. i'm trying to save strings into a text file or something like that and load them into a table view, so that the first entry in the text file is the first row in the table view and so on... somebody got an idea how I could realize that? thanks in advance. sean There are basically three methods for saving data: Use File Manager to save the file to the file system. (But in your case, you should not do that) It's useful for large images files only. Use Sqlite to save your data into a relational database. Use Core

I am creating a mobile web app with jQuery Mobile and would like to hide the search bar above the visible area. So the user would need to pull the page down to see the search bar. I'm thinking the best way to do that is to define the search bar as usual then on page load manually set the scroll position, say down 55px. Here's my code: $(document).ready( function() { $("html,body").scrollTop(55); } The problem is, I can see upon refreshing the page it is hidden from view, but once it has fully loaded it immediately jumps back to the top. jQuery Mobile is the culprit, as it doesn't occur with

I have to write a game in Lisp. In order to make it clear, I wanted to split the code in different .lisp files. How can I call a function out of a function in the other file? E.g. file1.lisp has a function called function1 and file2.lisp has a function called function2. How can I call function2 out of function1? Thanks! Just so you know, there are a variety of different Lisp systems. I'll post the answer for Common Lisp. The naive way is to use (load "filename.lisp") , but that doesn't really work very well after a while. Therefore... Common Lisp has a library called "ASDF", which handles