a follow up to the question http://stackoverflow.com/questions/3262328/how-to-step-up-my-site-like-this conclusion use clusters if load increases, distributing website is a bad idea okay so what does this mean clusters or distribution?? mail.yahoo.com a separate computer which asks as a hosting for mail side of yahoo right? images...
In my error log there are a bunch of lines like this (line breaks added for legibility): [Thu Jul 15 22:20:14 2010] [error] [client 76.199.65.55] File does not exist: /home/[snip]/public_html/brass/images, referer: http://brass.orderofthehammer.com/index.php All of the lines are from the same IP address. Looking at the pattern of page...
I have been using Google website optimizer(GWO) to run a multivariate test on my web page. When I either do offline or online validation, I receive a warning stating there is multiple occurrences of my page sections. For example, if one of my page sections was Description Changes, optimizer would say I have two or more occurrences of tha...
Hi all, I wanted to know if there is any system which allow me to create my own tables and execute query on those tables? I want these because I don't have any database installed on my office computer and I want to practice queries in my free time. ...
How can I make the following regular expression ignore all whitespaces? $foo = ereg_replace("[^áéíóúÁÉÍÓÚñÑa-zA-Z]", "", $_REQUEST["bar"]); Input: Ingeniería Eléctrica'*;<42 Current Output: IngenieríaEléctrica Desired Output: Ingeniería Eléctrica I tried adding /s \s\s* \s+ /\s+/ \/s /t /r among others and they all failed. Objec...
For a basic CMS that does not require dynamic functionality like comments, why not write static .html files to disk? Then a high-performance, static file, web server like nginx could be used to serve the files. This would theoretically deliver the highest performance web site possible. EDIT: "Basic CMS", in my mind, is something a compa...
Hey guys I have my navigation bar using unordered links and using jquery for ui effects. This works fine. Now I have designed a search bar which matches the theme of the bar and wanna position it to the right of the nav bar. kinda like the vimeo website.. The problem is that i cannot include it in the same list cos i dont want the jque...
I've been receiving a lot of spam emails and I want to post them on my website to serve as a warning for others not to believe it. Since I'm too lazy to login to my email account and check. I'm thinking to write a script in php (since this is the only one i know)that logs in to the mailbox at regular intervals, retrieves the content of t...
I'm using asp.net but open to using any language for doing this. I've seen some javascripts that does this but they seem pretty easy to get around. Is there a reliable way to keep users from downloading an image? ...
I'm trying to find the way to face this situation. Having these tables in my database related to "native" users and "external" users to log "native" users, and OpenId users: --native user-- id (primary key) email (unique) screen_name (unique) --external user-- openid_id native_user_id When a new user logs with an OpenId account, I...
I'm using a caching server to cache different instances of some pages. All the pages have two instances.(they have a version for the html when logged in and another when logged out). What I am trying to achieve is the following: I want to make a request to the server based on some credentials(username password for example) for validatio...
Okay so I am working on making a site for my previous boss who runs an animal control business. My index.html.erb consists of code like this: <div id="bats"><img alt="Big brown bat" src="/images/bigbrown.png" style="position: relative; border: 0.25em outset;" /> <p class="text_center"><%= link_to @animals[0].name, animal_path(@animals[0...
Hello i just wander how does the parents control sites do problematically the web filtering and the url blocking in there applications ? the question is because i need to build something similar ...
Hello. I'm thinking of the way I'd generate a university newspaper both in PDF and HTML (a website) where every news would contain picture(s) and wonder if there any tools to approach this problem declaratively so that unexperienced users would prepare structured data (text + pictures) and get PDF and website on output on their own with...
I've previously asked how long it takes for a winning combination to appear on Google's Web Optimizer, but now I have another weird problem during an A/B test: For the past two days has Google announced that there was a "High Confidence Winner" that had a 98.5% chance of beating the original variation by 27.4%. Great! I decided to l...
I was checking out http://userfly.com/demo. It captures all mouse clicks and keyboard strokes and plays everything back. How is this done without installing any software? Pure Javascript? It doesn't look like it's using Flash. Are there tools I can use to put something similar in my own site offering it to others? ...
Hi Im wanting to accept image uploads onto my server. When a user uploads an image to the server I want to store its location in a database table. tblPictureStore: pictureid | serverlocation | caption | date added How can I do this? Also, How could I set up my add_Images form to quickly accept multiple uploads in one go, without know...
I frequently have people ask me how they can get into programming. Rather than say, "Go back to school for 4 years", I would like to be able to point them to a site that can take them from nothing to semi-decent (depending on the amount of effort they are willing to put into it). I would prefer it to focus on C# (or at least .net) as t...
hallo i use google AdSense and i wanted to create a custom page with adleast a header of my site... today the search results are displayed on a new window. and its a google page.. how can i create my own custom search results page? thanks ...
Will an SQLite database perform well to around 50 reads/second without locking? I'm trying to decide whether it'd be feasible for use on a PHP website that won't get 'written' to very often - it'll be mostly reads of the same data from a small handful of tables Thanks ...