Launch of GeoDNS - Geolocation Load Balancing

We have an amazing new feature we’re launching for our managed DNS service today: GeoDNS What is GeoDNS? If you have servers in multiple locations, GeoDNS provides a way to direct users to the closest server. Other names for GeoDNS include geolocation load balancing, geolocation-aware DNS , and GSLB (global server load balancing). Why d...

When to use load balancing?

I am just getting in to the more intricate parts of web development. This may not be in the best place. However, when is it best to get load balancing for a web project? I understand that it depends on good design/bad design as to how many users you can get to visit a site without it REALLY effecting the performance. However, I am plannin...

Zen Load Balancer V3 RC1

Zen Load Balancer is a complete solution for load balancing to provide high availability for TCP and UDP services and data line communications, targeted to become a professional open source product in networking for distributed systems. Not only a nice HTTPS GUI to control the load balancing system, Zen LB provides an advanced administrat...

seminar report of load balancing in internet

i am shiv and we want a report on load balancing in internet.problem is that i don't know advantages ,disadvantages ,how it is working.

Introducing Load Balancing in Exchange Server 2013 (Part 2)

In this two part article, we’ll examine layer-4 load balancing support in Exchange Server 2013 and explain how these changes along with a move to HTTPS-only client access simplify configuration and management of the new Exchange.

Node.js with cluster vs load balancing with nginx, thoughts?

I'm doing some research work about load balancing, nginx and Node.js in the context where balancing involves only local servers (I mean not a private network of servers). Let my computer have 4 CPU cores. What's the difference between the following scenario? Scenario 1: only the (experimental) cluster module Does the cluster module perf...

Blade balancer or dynamic balancing.

Hi all how are you balancing your blades? Are you balancing them with a blade balancer, or are you dynamically balancing them with a gram scale whilst checking CG? I am trying to figure out which way I should go with balancing the blades on this helicopter. Thanks!...

Javascript Objects / Geolocation API

I'm working on a mobile app with Phonegap which will use Geolocation. I used Geolocation before but this time I considered that creating a new object wrapper for it would be better as a large part of the functionality is based on this and don't want to end up with messy code. The solution is probably straight forward but it beats me as I'...

Load balancing of tomcats is done, but still the application is slows?

I have 2 different tomcat server and using apache for load balancing. I am using SQL server 2005 as database. Database server has a RAM of 28 GB. Both tomcats are communicating to same database. As the no. of user increases during 12 PM to 4 PM, application usage goes up, the application slows down due to which the site is unable to co...

Geolocation not responding in dreamweaver/phonegap for android

I have a problem concerning the geolocation function in my android app and used the code below to test this default functionality (copied 1:1 from the phonegap website), but somehow can't get it to work. When I build the android app the geolocation function does absolutely nothing, not an error, nothing. However when I test it in a browse...

Geolocation on the emulator?

I develop an application that retrieves the location of the user. Is that I can test on my emulator (of Eclipse) the geolocation with GPS or other? thank you...

FF 13, IE 9: JSON stringify / geolocation object

I'm trying to get Firefox 13 to turn a geolocation position object into a JSON string, but it's returning an empty string rather than the correct string representation of my JSON object. This is working fine in the latest versions of Chrome and Safari, as well as the Android browser. Here's my code: if (navigator.geolocation) { navigator...

UIWebView doesn't load webpage unless scrolled to top by tapping statusbar after presenting and dismissing another view

I've got a real headscratcher here, SO. I have a UIWebView that i've subclassed that I'm building a web browser (for personal use) around. On first launch, the webView will load a webpage, any webpage that i request it to load on launch, just fine. However, after i've scrolled around a bit and tap a link somewhere down the page, webView w...

Firefox 11 and GeoLocation denial callback

Things worked okay is Firefox 10.x but with the upgrade to Firefox 11 has thrown up a problem. I use navigator.geolocation.getCurrentPosition (success, failure) but in FF11 the failure callback is not executed when the user denies sharing location by selecting "Not Now". Any suggestions?...

phonegap geolocation not working in the android emulator

i try to have user coordinate but no result i have this error : SyntaxError: Parse error at file:///android_asset/www/index.html:66 my code is : Cordova WP7 Finding geolocation... help me please. my code run with sample android emulator but not in phonegap.

iOS: Multiple launch images

Is it possible to provide multiple launch images instead of just one Default.png launch image? My goal is, that you have for example 5 different launch images and for every application start it shows another one. Just in case someone responds with that, I know that there is the possibility to have different launch images for different con...

A balanced diet: Cattle dog Jack's balancing act really takes the biscuit

In a series of pictures posted on Reddit by his San Franciscan owners Nicole Lee and her boyfriend Trey, Jack is pictured balancing everything from a football to a frying pan on his head.

Finding balancing connectors for PL8

Hey, I received my Powerlab 8 today, and it came without anything to hook up to my batteries. What I do have is a JST-XH 6s squid-type balancing cable which I was hoping to use. Does anyone have a link to the regular adapter-board that fits PL8?...

Event is not being triggered for Geolocation in Flex

I created a button that looks up the coordinates of the device. There is no errors in the code but for some reason which is eluding me, the event is not being triggered. Here is my code: protected function lblCheckIn_clickHandler(event:MouseEvent ):void { if (Geolocation.isSupported) { lblLat...

Sencha Touch 2 - Login user state

I'm creating an ST2 application where you can login/register etc. I'm wondering what the normal way is of logging in and having the User state across the entire application. I have a User model with a REST proxy to get/save the data. When you load up the application I'm doing this to grab the user: launch: function () { var User = Ext.Mo...

Sanddornbalance, A Remarkable Balancing Act With 14 Palm Branches & A Feather

Mädir Eugster of the Swiss circus troupe Rigolo Swiss Nouveau Cirque performs “Sanddornbalance,” a remarkable balancing act with 14 palm branches and a single feather. The balancing act is also performed by Eugster’s daughter, Lara Jacobs Eugster , in the touring Cirque de Soleil show Amaluna video by Ute Classen , photo via Colossal v...

FS Hyperion EOS 0615i Duo3 Dual Li/NiMH/A123 Balancing Charger (6S/15A/360W)

Used but in excellent working condition, comes with all leads etc. retails for 219.99, will take 150.00 shipped pm me with email or phone number and I will send over pictures This is the Hyperion EOS0615i Duo3 6S, 15A, 180W per port dual output balancing charger. The EOS0615i Duo3 is an amazingly powerful, versatile, easy-to-use charger w...

Impossibly Impressive Balancing Acts - The Sanddornbalance Act Features 14 Branches and a Feather (TrendHunter.com)

TrendHunter.com ) Until today, the most impressive balancing acts I've ever seen generally involved an inebriated bar-goer juggling a couple of pints of beer without spilling a drop. That's an...

Eflite Balancing Charger and Power Supply

E-Flite 3S 11.1V Li-Po Balancing Charger (EFLC3115) E-Flite 100-240V AC to 12V DC Adapter 3.0-Amp Power Supply (EFLC4030) $17 Shipped ConUS via PayPal Attached Thumbnails...

Load an image returned as a FileContentResult in Aviary Editor

i am currently working in an MVC project and my current requirement is to load an image in Aviary picture editor. The problem occurred to me is that, the image I selected using input type "file" is rendered to the view using FileContentResult, and I want to load this selected image in aviary editor. The image tag which renders the selecte...

passing coordinates from view to controller through post method

I'm trying to pass coordinates values from view to controller taken from geolocation google api but I' having some trouble.well this is the script I'm using in the view named . the scripts works because javascript console print out coordinates well. <script type="text/javascript"> $(document).ready(function(){...

Load Balancing in sonicwall tz210

I have 2 ISP(network connection with different isp ) of 10MB and 5Mb. so i want to combine this two network connections to increase my bandwidth speed (to make it as 15Mb). How can i do this in Sonicwall firewall TZ210.

Balancing revision

Hey! Not sure if this is the right place but I'm really struggling to balance my revision and not get too stressed and have to give up my personal life. Have you got any tips for balancing revision so I can still do homework and not leave out any revision for exams? I'm starting to get stressed as I'm finding it hard to cope with everythi...

ajax/ssl/X-Forwarded-For

Ok, I'm using pen for load balancing. My apache servers see the remote IP as the IP of the load balancer. I need the apache server to be able to see the IP address of the client for various reasons. I can use X-Forwarded-For to get that out of a non-encrypted page, but it's not part of an SSL page... So, not knowing Ajax, I'm wondering...

Secondary HELP! Balancing IONIC Equations!

So for triple science (Chemistry for OCR 21st century science GCSE). I was set this homework to do: For Grades B-A: H(+) + OH(-) -> H2O Zn + H(+) -> Zn(2+) + H(2) Mg + CU(2+) -> Mg(2+) + Cu Cl(2) + Br(-) -> Br(2) + Cl(-) Al(3+) + e(-) -> Al So far for the last question I have got to the following solution: Al(3+) + e(-) -> Al(2+) But I do...

Dota2Intel failed to load?

I recently purchased d2i and it won't load into the client. I completely the readme entirely and it merely won't load, and I am prompted with a "failed to load: error" upon booting dota 2. Any support/help would greatly be appreciated. SKYPE: fuckinwhatshisface...

How to load a client side file and load it in some table

The goal I want to load a client side file and put it a html table. The user will play with the data and try to save it later. I know for security reason JS cannot load a local file. In this case, it's the user that tries to load the file makes the whole security thing look pretty stupid to me. Is there any "clean" way to load a file ? En...

Can a Java Applet Access Local File System

I am creating a java applet, that gets information out of a JAR file on my local file system, and creates a jpanel to display in the applet. I am getting the applet to load correctly on the appletViewer in Eclipse, but it will not load whenever i launch the Html file i created. The html file is points to the class files, also to the exter...

Team Of Chinese Hackers Launch Pirated ‘App Store’ For iOS

In China, a group of hackers have recently launched a Web-based “app store” for iOS that features free, pirated applications. Furthermore, users do not need to have jailbroken their iDevice in order to install the pirated apps onto their iPhone, iPad, or iPod touch. However, the service, called KuaiYong, can only be accessed from within...

Citrix XenServer 6.0 Administration Course | Citrix Course | Citrix Training

This sophisticated Citrix XenServer 6.0 course from Koenig introduces students to management of XenServer 6.0 and its capabilities. Students gain functional knowledge of effectively installing, configuring, managing and troubleshooting XenServer 6.0. They will get to learn how to configure WLB (Work Load Balancing), a Provisioning Service...

Loading an external view controller, from a button click on another view controller

Im officially getting annoyed with objective-c and xcode now. Programming in PHP and Java is so much easier haha. Anyway I could do with some help. I have created a tab bar application with three tab items for the iPhone, on one of the items it loads a nib named mapView, this contains a button that I want to use to load up another nib nam...

What is ".load" in .load sos?

In Visual Studio I use .load sos in the Immediate Window to load sos.dll. What is this '.load'? Is there some description for it?...

How do I successfully integrate a second database with Django South?

One of our clients needs to add some geolocation data to their site. Since they already have a database setup without GIS extensions, I decided to create a new database (with the GIS extensions), which I intend to use to store only the geolocation data. I had, at some point, set things up to work alright on my development machine. But now...

服务器负载均衡技术分类_灵活调配更高效 析服务器负载均衡技术

2013-05-01 05:16:00 作者：范平 服务器负载均衡技术 从结构上来划分 的可以，可以分成本地负载均衡（Local Server Load Balancing）和全局负载均衡（Global Server Load Balancing）。 前者是对本地服务器群进行负载均衡处理，通过对服务器进行性能优化，使流量能够平均分 配在服务器群中的各个服务器上，本地负载均衡技术不需要购买昂贵的服务器或优化现有的 网络结构；后者则是对分布在全国各个地区的多个服务器进行负载均衡处理，通过对访问用 户的IP地理位置判定，自动转向地域最近点。 全局负载均衡架构示意图 从以上我们也不难看出，本地负载均衡有利于解决数据流量过大和网络负荷过重的问题，对 服务器配置性能要求不高，有利于降低...

Problème géolocalisation avec PhoneGap

Bonjour, je suis en train de faire des tests de Phonegap sur eclipse avec un émulateur Android mais pas de résultat sur ce dernier et il affiche juste Finding geolocation avec le code suivant : Code: Device Properties Example Finding geolocation... Pouver-vous m'aider svp?...