428 Posted Topics
 | Hi there, as one of my first programs in java, I thought I will do a simple (!) lottery program...needless to say it doesn't compile, and after looking at it for quite awhile trying to unsuccessfully spot the error (I am not sure how to debug in netbeans, any advice … |
| | Hi there, say I have this situation: `ul a[href$=".pdf"]{...}` to match any link that end in .pdf: how do I match any possible combination of "pdf"? Say "pDf", "PDF" etc? I thought that I could use regex in the css, but I really don't know anything about regex, so I … |
| | Hi all, I am having really weird problems happening on my machine (windows 7, IE9). I was testing a website and noticed that my Browser Mode and Document Mode are not doing what they should. Basically from what I have read, when you open IE they should be pointing to …  |
| | HI I was wondering if you can help me with this random number program. import static java.lang.System.out; import java.util.Scanner; import java.util.Random; class GuessAgain { public static void main(String args[]) { Scanner myScanner = new Scanner(System.in); int numGuesses = 0; int randomNumber = new Random().nextInt(10) + 1; out.println(" ************ "); out.println("Welcome … |
| | Hi there I am reading some java tutorial and a have a question about these 2 classes java.util.Scanner; javax.swing.JOptionPane; In the tutorial I am looking at the 2 classes are used in separate programs to get the input from a user With the first class http://www.homeandlearn.co.uk/java/user_input.html after importing the class … |
| | Hi there, I am just beginning to learn java right now, and have a real begeinner question. I ahve read that when you declare a float variable and ssigna value to it the number has to be followed by an "f". What I coudln't find out is why: `var floatNumber … |
| | Hi there, I wonder if anybody can help me with this. I a a bit confused as to what $(this) and what e.target.nodeName represent in jquery. I had a look at this http://api.jquery.com/event.target/ but I am still not entirely sure, I hope somebody can clarify this. I run a little … |
| | Hi, I am having some funny problems with hiding and showing the navigation and I am not entirely sure why. Here's the demo: http://antobbo.webspace.virginmedia.com/various_tests/worktest/hidingnavigation/test.htm and here's the code: html: ... <!-- NAVIGATION --> <div id="navBox"> <ul> <li class="mainList"><a href="#">Item 1</a> <ul class="subList"> <li><a href="#">sub item1.1</a></li> <li><a href="#">sub item1.2</a></li> <li><a href="#">sub …  |
| | Hi I run into something peculiar. I have an html file linking to a local file jquery-1.4.4.js. Now, everything works ok in every browser but when I test the page in IE7 and 8 it fires the following error: SCRIPT87: Invalid argument. jquery-1.4.4.js, line 18 character 20135 and everything falls … |
| | hi all, I have an old dell 1200 that doesn't seem to be wworking properly. I had a look inside but my knowledge of hardware is basic, so at glance everything seems ok down there. I am not sure whether the problem is with the motherboard or whatever. Basically at … |
| | HI I am experiencing a problem with the system clock. Basically the laptop in question, an asus, had its battery removed a while ago. A few months ago, I noticed something was wrong with the clock. Everytime I unplug the adapter - when the laptop is off - the system …  |
| | Hi all, I have to fix a laptop with windows vista on it (asus) and I was wondering if anybody can assist me with that please. The laptop is very very slow and has some more problems and needs to be formatted. I have the recovery disk and the drivers … |
| | Hi I have run into a issue recently. I am working on a website that involves quite a bit of scrolling: basically, there is a fixed position menu with some anchor links. when you click on an anchor links the page automatically scrolls down to the desired position. All good … |
| | Hi peeps, quick question. I am debugging a script in IE (it's producing errors and I suspect it might be down to the selectors) and I was wondering if the below is correct. Guven the following html <div id="fruit_filter"> <h1>Compare the Toyota range</h1> <div class="filter_checkboxes"> <h2>fruit type</h2> <form id="first_filter"> <input …  |
| | Hi guys, I have a big problem with my firend's laptop. Shes got a acer aspire one happy and I was installing on it a virtual drive emulator. ALl went ok, but after the installation I kept getting the blue screen - see link attached -  and I … |
| | Hi there, lately I have noticed that my connection, despite various speedometers saying it is as fast as it should be, slowed dowm. I have got in touch with my provider, Virgin, and somebody from support came back with this: " I have checked your connection and the upstream power … |
| | Hi there, quick question about onchange method usage. I have a couple of checkboxes and when I check/uncheck them I want a function to be called, therefore I have decided to use the onchange method. But I am not sure I get how this works. Take the following example: HTML … |
| | Hi there, I am in a bit of a situation. I have a few images that I have inserted in my html using javascript. The url of the images are stored as strings in json object notation and to access them in the script I had to have 2 nested … |
| | Guys, the power cable of my LG external dvd/cd burner have stopped working. I am trying to find a replacement for it but it seems to be an inpossible task. I need a ACDC input 0.65A max output 2A. Can't find it anywhere, any idea at all? thanks |
| | Hi there, I am working on a website at the moment and I am using the firefox console quite a lot. I am in the process of testing a script and I have noticed something really odd, hopefully somebody might be able to tell me whether there is something I …  |
| | Hi there I have recently bought a usb network adapter (http://www.ebay.com/itm/280891780614?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649#ht_2366wt_1170) . It works fine in linux but in windows 7 I can't connect the laptop to the internet, for some reasons it keeps connecting to, it says, an unknown network and the connection is limited, it won't go on … |
 | you might want to try this http://www.malwarebytes.org/products/malwarebytes_pro/ which is quite powerful, there is a free version available. For future reference, I suggest to set up your machine in a different way. Create a separate limited account, give it a password and stick to that rather than being admin on your … |
| | Hi there, I wonder if you can help me at all. My lappy's network port is broken, I dropped it with the network cable in and as a result it pushed the pin back so that the network cable's connector is really loose when inserted and it won't connect to … |
| | Hi all,what size should be the avatar picture, I tried different combinations but it is always skewed. From what I noticed the usual size are 80x80 but the picture is always deformed!? |
| | Many agencies use it, I guess far too many clients want a flashy looking website without knowing nothing about portability and cross browser compatibility. As far as I am concerned it is good for round corners, but again, as it has been pointed out already not every browser supports that  |
| | Hi all, I wonder if you can help me again with some more json. I have this json fragment: cars_data={ "haveAlook": { "xmlns:fo": "http://www.w3.org/1999/XSL/Format", "xmlns:inlineData": "Lookup", "CategoryAttributes": { "attOne": "MyattOne", "attTwo": "MyattTwo", "attThree": "MyattThree", "attFour": "MyattFour", "attFive": "MyattFive", "attSix": "MyattSix", "attSeven": "MyattSeven" }, "TheThumbnails": { "thumb1": "first.png", "thumb2": "second.png", "thumb3": … |
| | Hi chaps, I wonder if you can help me with this. I have the following script: $(document).ready(function(){ init_get_data(); }); var cars_data; function init_get_data(){ my_data={"data1":{"-xmlns:fo":"http://www.w3.org/1999/XSL/Format","-xmlns:inlineData":"Lookup","TheAttributes":{"-price":"Price","-other_attribute":"other_value"... console.log(my_data.data1.TheAttributes.price); } Being very new to json I am trying to write on the firebug console to check how to get the values out of the … |
| | Hi there, I am in a bit of a situation here trying to prevent the browser from following a link within a <a> This is the html code: <a href="#" onclick="changeImage(this,'/folder/images/23.jpg');"> <img src="/folder/images/23_thumb.jpg" alt=""> <span>this is it</span> <h3>This is it</h3> <p class="caption">lorem ipsum...</p> </a> and here's the script: function changeImage(calledFrom, … |
| | Hi peeps, I wonder if you can help me. My sis's got an asus notebook F50SL Series which is now unusable, very sluggish and she can't run anything on it anymore. I was wondering if it would be a good idea to format it and install xp on it. At … |
| | Some time ago I briefly looked into installing Ubuntu 11.10 (or above) on my dell xps17. I remember there were quite a few issues (sorry can't remember which ones, it was long time ago) and I was wondering if anybody could let me know if I can install it without … |
| | Hi peeps, I wonder if you can help me at all undertanding this code. Unfortunately I don't have it live anywhere, it is something I have seen somebody working on Here's the code and I will explain breifly what it does and what's not clear (which needless to say is … |
| | HI peeps, I have a general question about scripting. what's the best scripting to learn (I would like to learn one language) and do you have any link to any good resource, not just a tutorial but somewhere I can see what scripting can do (sorry I am really new … |
| | Hi peeps, I was thinking to develop something similar to this http://www.toyota.co.uk/cgi-bin/toyota/bv/generic_editorial.jsp?navRoot=toyota_1024_root&noLeftMenu=true&edname=See-the-range&zone=Zone+See+the+Range&id=SeeTheRange_Link It is in flash now, and I would like to have something similar in jquery, what would be the best way to proceed do you think? Any advice? thank you |
| | Hi, I have just bought a sandisk memory stick - 16gb - and I noticed that there is sth installed on it, clucbsandisk or something like that. I wonder, what is it, do I have to keep it, can I get rid of it without compromising my memory stick? thanks |
| | peeps, given the following markup <link rel="stylesheet" type="text/css" href="assets/style_images.css"><!-- MY CSS --> <script type="text/javascript" src="assets/big_images.js"></script> <div class="car_model_description"> <div class="compare_button"> <a href=#><img src="assets/compareBTN.png" alt=""></a> </div> <p id="caption">Default text</p> </div> <div class="image_container"> <img src="wathever.jpg" alt="" id="placeholder_image" > <img src="wathever1.png" alt="" class="image_invisible"> <IMG SRC="wathever2.png" alt="" class="image_invisible"> <IMG SRC="wathever3.png" alt="" class="image_invisible"><!--to change --> <IMG … |
| | HI guys, I was reading some tutorial about a crossfading gallery, and I am having a few problems understanding it Here's the code. HTML (just the relevant bits) ... <div id="photos"> <img alt="Glendatronix" src="../../images/glenda_200.jpg" /> <img alt="Darth Fader" src="../../images/fader_200.jpg" /> <img alt="Beau Dandy" src="../../images/beau_200.jpg" /> <img alt="Johnny Stardust" src="../../images/johnny_200.jpg" /> …  |
| | If you're learning jquery there are quite a few resources out there. For online tutorials, I'd use w3c school http://www.w3schools.com/jquery/default.asp to give you an idea, then don't forget to look at the jquery api for reference http://jquery.com/ - if you google for a method say jquery hide() it will direct … |
| | Hi guys, I have a question about selectors in css. Let's take this html excerpt but before looking at the code let's assume that the html is part of a very very large page, and the same with the css. In addition the css rule below is called several times … |
| | Hi there, I am working on an accordion, I am more interested in the way it works, but I am having some problems. I worked on something similar sometime ago, and got some help in here, but I thought I will try to do it again on my own..and ehm, … |
| | Hi guys, I wonder if you could clarify something for me. I am looking at some css examples and I have this situation here: html: ...<div id="news"> <h2>Latest News</h2> <p> Which member of the seminal calypso/lectro band <em>C&C Music Sweatshop</em> was spotted last night at <em>Dirt</em>, the trendy New York … |
| | Hello there, I wonder if you can help me with a jquery issue. I am at the moment reading a book about it and there is an example in there, which you can see here http://antobbo.webspace.virginmedia.com/various_tests/worktest/chapter_03/09_animated_navigation/index.html If you hover on the navigation you will see the jquery effect kicking in … |
| | Hi there, sometime ago I enquired about hdmi cable, but never got around buying it. The moment has come now, but I have realized that the HDMI port on my laptop and on the TV are the same, in that it looks like I need a hdmi cable with 2 … |
| | hi all, is it possible to add more than an image in the css? I mean if the syntax goes: background-image:url('paper.gif'); background-color:#cccccc; How do I add more than 1 image? thanks |
| | Hi there, I was wondering if you can give me an advice at all. I need to get a HDMI cable to connect my laptop to my LED tv, mainly to watch movies. Now, I don't know much about hdmi cables so I wonder if there is anything you can … |
| | Hi peeps, I was wondering if you can hep me at all with this. I have to create a website for a client, he's a drummer and he wants to promote himself. He gave me a rough idea of what he wants - here some examples (sorry for the links … |
| | Hi there, I was wondering if compressing a file and work with it while it is still compressed is possible/will be possible in the future? Say you have a huge file, I am talking about terabytes of files, obviously just in theory, would it be possilble to work with it …  |
| | Hi peeps, I wonder if you can help me at all. I am recreating a simple design, just doing some testing really, and what I am trying to achieve is to hide and show the navigation on the left side, here's the website: http://antobbo.webspace.virginmedia.com/various_tests/worktest/test.htm So ideally when i click on …  |
| | Hi there, I am running a few test and trying to practice a bit with javascript I have come up with a script which is meant to swap images but it is producing errors. I had tried to debug with firebug but it is not going well at all and … |
| | HI there, I am having some issues with position fixed. I am trying to replicate this layout http://www.csszengarden.com/?cssfile=/213/213.css&page=0 This is what I came up so far antobbo.webspace.virginmedia.com/test/test.htm. All good, but I had an issue and I can't figure out what it was causing it. At the moment the fixed image … |
| | Hi there, I think I have made a mess of the site I am working on, and I was wondering if anybody can help me understand how to fix this issue (if it is an issue at all) Basically on this page I have 14 pictures http://antobbo.webspace.virginmedia.com/petras/test/czech_republic.htm and my script … |
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