This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 451. |
Solve : uploading html files to ftp server? |
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Answer» Hello everyone, |
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| 452. |
Solve : little bit of confusion on jsp page cache? |
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Answer» how the cache done for a jsp page or other dynamic page ..... r u sure that after refreshing the parent window the updated dialog box comes on....Without SEEING the page in question, or the underlying code, I can't be sure of anything. I might be struggling anyway, since I'm a PHP man and have no exposure to JSP.ok sorryy.... i will test it again throughly then i will tell what happens to me again i m sooorrryyyy.....thanx |
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| 453. |
Solve : Help with login system? |
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Answer» First let me introduce myself, I am Danny just got out of high school and now in college trying to start up my own clothing company. I have my website up and it runs fine and just added google checkout carts, but now I want a login system so that I can keep track of my customers and so that they have to be logged in inorder to PURCHASE my shirts. I went to a website where there was a tutorial and examples how to create a login system and so I read it and ext. and uploaded the tables.sql to my Mysql SERVER and all the tables appeared fine then I uploaded all the php files to my directory. Now for example I typed in thisismysite.com/register.php I get this message: Client does not support authentication protocol requested by server; consider upgrading MySQL client What am I doing wrong? this is what the php looks like for connecting to the server:
Code: [SELECT]<? |
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| 454. |
Solve : cache control:private what does it mean?????? |
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Answer» friends .... tell me one more thing .... 443 transaction ..... i don't know about it ...I have no idea what you mean. Quote then say ... what Cache-Control:private does it mean reallyHave a read >here<. (And >here's< a more simple explanation.) As I say, you can never be sure that an intervening proxy will abide by cache directives.i mean what happens if proxy uses port 443 for transaction ...... plz help me ... thanxxxAh right, sorry. Port 443 is used by HTTPS - in other words, secure web transactions - the kind that you would use for online banking. HTTPS is an ENCRYPTED protocol, designed to reduce the risk of someone viewing the contents of the web transaction. Plain HTTP, which is unencrypted, uses port 80. In my view, there is generally no HARM in using a proxy for plain HTTP transactions, since they should not contain sensitive data. Using a proxy for port 443 transactions however reduces the security of HTTPS and makes a so-called "man in the middle" attack relatively trivial.ok it's ok ... thanx for ur reply ok i ll check out ur link ..... thanx again |
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| 455. |
Solve : How do I format a mysql table, using a PHP program? |
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Answer» I have the following program :
Which yields the following RESULTS: TEAM P W D L F A GD Pts Arsenal 0 0 0 0 0 0 0 0 Aston Villa 0 0 0 0 0 0 0 0 Birmingham 0 0 0 0 0 0 0 0 Blackburn 0 0 0 0 0 0 0 0 How do I format the table to show borders and spacing, I tried to embed the HTML tags for border etc.. within my program but this shows an error. Help would be greatly appreciated What's the error? Is the CODE you POSTED the code that produces the error? If not, post that code as well. |
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| 456. |
Solve : Internet Explorer Cannot Download a pdf document? |
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Answer» I have scanned some pages from a MAGAZINE in the PDF format( Adobe Acrobat 7.0). |
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| 457. |
Solve : Linking databse tables using PHPmyadmin and PHP? |
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Answer» Hi, |
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| 458. |
Solve : Change background after a week? |
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Answer» Hi. I've found lots of scripts for changing the background by time of day or randomly but not what I'm looking for. |
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| 459. |
Solve : Delay in CSS? |
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Answer» Anyone who's really good at css out there? I have a cable Internet connection and visited your site for the first time. I have a DSL, I thought it was fast enough :-/ Thank you for checking it. Quote I also found the site fairly responsive. Perhaps your host server occasionally seems a little sluggish because, if it's a shared server, it's hosting other sites at the same time as yours. Thanks. I'm still not happy with the way it loads, will have to learn to love it! Thank you for the feedback.I suspect you'll have a quicker stylesheet load if you place this in your header: nk rel="stylesheet" href="/slaterhome.css" type="text/css"> rather than this: YLE type="text/css">import url(slaterhome.css);yle> Quote <link rel="stylesheet" href="/slaterhome.css" type="text/css"> The style didn't load at all, just had the white page with the text. Thanks for the suggestion, though, I'm willing to keep on trying!Looks like your stylesheet isn't in the root folder. Try this instead: Quote Looks like your stylesheet isn't in the root folder. Try this instead: That did it! Thank you so much! How MANY more exclamation points can I use? The reason it isn't in the root folder is that I plan on changing styles as time goes by - just to keep the site from being too boring. Again, thank you, Rob.So, do you believe that improved the speed? I really can't tell. Quote So, do you believe that improved the speed? I really can't tell.It wouldn't improve the OVERALL speed but it gives the browser a chance to cache the stylesheet before rendering the page. And you're welcome, aslater!And I said..."nobody's perfect"! Well, in this forum, Rob...you are!!!Oh that's such a relief! |
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| 460. |
Solve : Server Security and/or User Account setup? |
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Answer» Hi there, |
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| 461. |
Solve : accessing parent window of the modal dialog box ??? |
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Answer» i want to access the parent window (opener window) from a modal dialog box .... so without sending args from parent window i can't access the parent window anyway .... right.....That's certainly my understanding. But as I said, there are other forms of (cross-browser compatible) modal dialogues that might provide more functionality.thanx for ur details ..... hellooo Rob Pomeroy if u r free then plz ANSWER my question .... thanxx a lot for ur guidance for a last three dayssss have a good day Quote if u r free then plz answer my questionOkay. Which question is that?actually what i post to this forums ..... have a good dayI think I've answered all the ones I've seen, that I can answer, but let me know if I missed one. ok thanxxx |
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| 462. |
Solve : sorting a MySql database created in PHPmyAdmin? |
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Answer» Hi, |
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| 463. |
Solve : special offer on windows based web-hosting...? |
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Answer» Hi All |
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| 464. |
Solve : RSS Feed (XML Help)!!!!!? |
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Answer» can some1 HELP me with this problem. i can get my image to display in my rss feed. heres my code. |
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| 465. |
Solve : Linking question...? |
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Answer» Hi everyone! |
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| 466. |
Solve : Oracle on Linux with front end on Windows? |
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Answer» HELLO Geeks I have a architechtural question here. We BOUGHT a product that WORKS on Linux platform with Oracle database on it. We how ever have to extend the database with extra tables and PROCEDURES and write a separate bespoke application which access the same database. This linux server is hosted by one company A. Our 4 other windows servers are hosted by another company B. Our in house team has development expertise only on windows environment and no Linux experience at all. Based on the above sitiuation (expertise) can any one please help to decide which tools and TECHNOLOGIES should be used to develop the bespoke application. 1.) Can we write a ASP.NET application and host it on server hosted by company A and connect to the Oracle database over internet hosted by company B ? 2.) Write the application in PHP and run it on same Linux box on which Oracle DB is running. 3.) Host another wondows box on the same network as of Linux box hosted by company B and write ASP.NET application ? Thanks in advance for your help faiyazSorry for the lack of help here. You might try asking the same question at www.linuxquestions.org/questions/ |
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| 467. |
Solve : any god FREE html tool?? |
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Answer» Quote Or ask god...as per your thread title...But would god really provide a god-free tool? Seems KINDA counter-productive to me.Is Nvu only for mac? Quote Check the Software FAQ my friend. As you must've meant "And"... Sorry...couldn't help myself... How ya doin' Calum? Quote Is Nvu only for mac?No. Where did you get that idea? Did you not visit the site? Nvu works with Windows, Mac, and Linux. Quote QuoteIndeed I did, sorry about that.Check the Software FAQ my friend. Lots of spelling mistakes here, I'm tired though so please excuse me. I'm good thanks anyway, you? Haven't seen you around here for a while.Calum wrote: Quote Indeed I did, sorry about that. Well...since my board is near dead...thought I COULD be of use somewhere else. I held off on making tutorials until I can find the uninterrupted time I need to continue with them. This is ONE of my favorite forums...and thanks...it's good to be back. Quote No. Where did you get that idea? Did you not visit the site? Nvu works with Windows, Mac, and Linux. Well i cheked the site and the first thing i did was to look at the Screenshots and they where toked from a mac computer (i dont want to read too mutch eng) Quote Lots of spelling mistakes here yeah and at least half of them come from me Quote QuoteNo. Where did you get that idea? Did you not visit the site? Nvu works with Windows, Mac, and Linux. Right in the top middle of the home page, in large letters, it says, "The complete Web Authoring SYSTEM for Windows, Mac & Linux." The first Screenshots page gives no indication whatsoever that "they where toked from a mac computer", or a Windows computer or a Linux computer. It's just a screenshot of the main Nvu user window. okey it just looked LIKE mac i will test it then thanks for the tip Quote QuoteOr ask god...as per your thread title...But would god really provide a god-free tool? Seems kinda counter-productive to me. Yes He would...if asked.Nice catch, Patio. As Elvis would have said: Thank You...Thank You very much. Note Tab Light is nice. |
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| 468. |
Solve : Make a Pure-Flash Website.? |
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Answer» 1. what programs do i need. |
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| 469. |
Solve : Scrollbars.? |
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Answer» If possible, I'd like to know how to change the colors of the scrollbars on a page (as well as the browser scrollbar) through CSS. My (X)HTML class is just now getting into CSS, and although I know the basics, there's still much more to be LEARNED. And unfortunately, our textbook doesn't appear to make any mention of scrollbars. I've completed my assignment of coding the basic visual structures and now I'd like to add one or two little things just for fun. Is there a way I can do this and have it validate? |
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| 470. |
Solve : flash loads slowly? |
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Answer» I've constructed a flash page. anyone can view it at |
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| 471. |
Solve : why secure non-secure items ?????? |
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Answer» what are probable CAUSES behind the secure and non-secure items for a requested page? |
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| 472. |
Solve : web-container and servlet-container????? |
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Answer» is there any difference between web-container and servlet container as the web-server and application server??? |
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| 473. |
Solve : Adobe Photoshop & Optimizing for Web? |
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Answer» Hi: |
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| 474. |
Solve : page connection request time out .....? |
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Answer» if i request for a page and the server takes much time to respond ..... is there any matter if the response come to the browser with in a certain time then browser will be not be able to take the response ......... one more question if the response not comitted ... and in the mean time i cross the corresponding browser then what happens???I PRESUME you mean "close" rather than "cross"? This is a client-server transaction, so if either party (the WEB server or the browser) "breaks off transmission" then the conversation is lost. But any server-side processing may already be complete before a corresponding page is displayed. If for example, the browser has sent POST/GET variables from a form, and then the browser closes just after hitting "submit", the server may well finish acting on those variables. But web based communications are USUALLY transactional rather than real-time, so I wouldn't particularly think that this should affect your web design that much.ok ... thanx for ur reply.... i UNDERSTAND ur point of view but if the server can not process before the browser closes then what happens one more thing ... i don't understand But web based communications are usually transactional rather than real-time what u write to me plz expalin one more time in details ..... one good news ... yesterday night i came to know that the browser set a http-header keep-alive:300 before sending a request..... the default time out a good help i always expect from u .. have a nice dayok one more thing i want tot know ..... i think that the http headers are for server side scripting usage.That means the server every time checks whether the processing within the time....if not then server disconnects m i right?? can't i change this value programatically.... plz help .... thanxxx in advance |
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| 475. |
Solve : Java Applets? |
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Answer» can SOME1 point me in to the RIGHT direction of a WEBSITE that has a TUTORIAL for Java applets?Yahoo! |
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| 476. |
Solve : php league table? |
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Answer» Hi, |
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| 477. |
Solve : AJAX request and Status bar? |
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Answer» if i MAKE a request through AJAX ... is it seen in the STATUS bar of the browser ? |
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| 478. |
Solve : Need help making an "Emailable" link to my website? |
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Answer» What I need to do, is be able to email customers my website, with them SEEING only a clickable link that says "CHUCK BERGMAN PAINTING & PRESSURE WASHING'S WEBSITE" |
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| 479. |
Solve : Center a Layer? |
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Answer» I have a site that is built in layers. There are two main layers (Layer 1 & Layer 3). Inside each layer the remaining layers are NESTED. What i need to do is Center layer 1 & 3 Inside the browser no MATTER what the resolution. I currently have them set at absolute positions but i need them centered and have not a clue how. Below is the code for Layer 1 & 3 RESPECTIVELY. |
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| 480. |
Solve : League Table Scripts? |
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Answer» I am looking for a script which will allow me to create and update a football league table, ideally from FIXTURE results? Preferably I would like the script to be fully custom built. |
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| 481. |
Solve : html button help? |
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Answer» ok so every time i try to edit my button to add u know writing to it makes the button blurry I think not. So, let's focus on your technique for editing the button image and adding text. You should be able to do that without making it "blurry". Tell us more about your technique. What software were you using? Explain the exact procedure. At what point does it blur? Is the image in .jpg format or something else? dont laugh i am just using paintbrush as i dont know what else to use to edit my buttons i am very new to all this and just trying to figure it all out its really a pain as i am sure you can imagine is there a better PROGRAM or something i can use Quote from: bnorris10 on July 16, 2007, 11:25:41 AM Do you mean Paint? If so, have you tried using the Text tool? CLICK on the icon appearing as letter A. If opens a box in which you enter your text. Right click in the text box and select Text Toolbar for a range of options for CONTROLLING font. After entering your text, save the image, using a different name if you want to preserve your ORIGINAL so that you can always go back to it.are you using the button tag? or something else? This is a button You can edit the attributes of of the button with css Button with image Is that what you're looking for?As I understand it, her question is how to put text on an image, without affecting image quality. CSS would not do that. Besides, I don't think she's anywhere near the point of using CSS.yeah cause i got some button pics that i will be using for my buttons i just need to add some text on to it so they know what the button is for ok so i got it working had someone else just edit them for me i am using a template and setting it up on bravenet for right now til i get it more organized here is my page http://everythingfree4you.com/ and what i want to figure out now is how in the white section underneath where it says everythingfree4you.com on the right side how would i set it up so i could put like 120 x 60 banners going down the page and then leave the middle white part for where i right in you should try this website www.w3schools.com and click on the html section. |
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| 482. |
Solve : need code..? |
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Answer» hey i need a html code that can mask a variable , like if the variable was the WORD "test" .. the result im looking for , is all the words that say "test" on the page WOULD be masked.. or layerd to read "ok"you would have to USE a scripting language like javascript or PHP in order to do that, not just HTML. you'll need to parse the entire text of the page and put it into an array and search for the string "test" and for each INSTANCE that it occurs, replace it with "ok". You can probably find some scripts that do that on just about any javascript or php site. |
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| 483. |
Solve : Converting HTML script in to readable text on a website? |
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Answer» Please. help me! TELL me how to convert a form script in "note book" in to a readable text in a website. I've been told that it's a simple "click" somewhere but where? I'm running XP Home on an HP Pavillion Test av Formmail! http://www.din-domän.se/cgi-bin/FormMail.pl"> [email protected]än.se">HERE I'M TYPING "[email protected]" HERE I'M TYPING "RESULTS" http://www.din-domän.se/nysida.html">HERE I'M TYPING "globaltrader/results.html" Namn:here i'm typing "first name"Efternamn:Here I'm typing "last name"Mail: Kommentar: Here I'm typing " comments" HAVE I DONE EVERYTHING RIGHT? PROBABLY NOT, BUT I WOULD LIKE SOMEONE TO TEACH ME SHORTLY HOW TO DO. WOULD YOU MIND? What do you mean by "note book"? What software are you using to develop your site? Quote from: soybean on August 19, 2007, 05:05:23 PM What do you mean by "note book"? What software are you using to develop your site?Hello, by "note book" I mean the simple word processor included in every PC at delivery. I'm using Front Page 2000 and a an animating program called Xara. How about getting your terminolgy straight? "note book" does not exist in Windows systems. Notepad does. That's right Note Pad is it.No, still wrong. It's not "Note Pad"; it's Notepad. That's one word, with one capital letter. OK, I've got it. Notepad Quote from: Bridgeteacher on August 20, 2007, 08:05:03 AM I'm using Front Page 2000 ....With a web page window open in Normal VIEW, click on the Insert menu, select Advanced, select HTML, and paste your code into the HTML Markup box. Now, go to the Preview pane. See your form? |
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| 484. |
Solve : Trying to decide on a web hosting site? |
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Answer» I run a sports MESSAGE board site and am wanting to LESSEN my costs a bit. I pay 7 bucks a month for ad free and url snap 13 bucks a year for my domain. I think I can do better but am still hesitant about pulling the trigger. Some sites offer a free domain and have said that I could transfer mine to them but would it be free? Even if they charge and offer it at a lower price and host my site for 7 bucks or less it would seem to still benefit me? Any input? |
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| 485. |
Solve : The Icon that appears in the url window? |
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Answer» Hey EVERY ONE. I have a little issue. How can I put my little icon next to my url .com next to the url BOX. im not sure how to do this and I am also having a hard TIME explaining this, srry. |
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| 486. |
Solve : How do I change two frames with one link?? |
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Answer» I have an historical website, part of which is about a trial in Britain in the 18th century. The prosecution presented 9 witness, and this part of the trial was reported by TWO sources, the "official" SOURCE, and an independant source. What I want site visitors to be able to do, is compare the testimony of each witness from the two sources side by side. |
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| 487. |
Solve : loading flash question? |
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Answer» My HTML pages w/ embedded flash always load up nicely, except that my flash animations |
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| 488. |
Solve : How to create a PW protected FTP site?? |
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Answer» I'm running on Windows XP SP2. |
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| 489. |
Solve : Website for Web Page Design? |
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Answer» Dear Users |
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| 490. |
Solve : The White Line is Making Me Crazy? |
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Answer» NOOB question http://www.bellydanceorangecounty.com/classes.htm The page has a table WRITTEN in Word, that when inserted into my html editor dislays a white line along the right SIDE. Can anyone help me get rid of it? Thank you!I don't SEE a white line.... what browser are you USING? I see no white line, either. But, why create the table in Word and then copy it to your HTML editor? Why not create it directly in your HTML editor? What are you using for an HTML editor? |
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| 491. |
Solve : Free Webhost? |
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Answer» .co.uk I dont understand those domains. It would be BETTER to just have .uk instead of .co.uk Well I currently don't have the funds for a paid host, so for now I will have to stick to having a free domain. I just have to choose which one...I still suggest MBHosting, that COMBINED with a www.co.nr domain works very well. If you can get a static IP address from your isp and have good bandwidth, take a look at xampp. You can host all your files on your own computer. (Just don't let your computer turn off) Then pay $10/year for a domain name. |
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| 492. |
Solve : some questions? |
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Answer» Quote which willlower down the quality and i hate dialup users You hate dial up users? I am currently using Dial Up. If you want us to help you, stop dissing us. Have you even LOOKED at the links we've posted? We all think that building a Flash site is BAD without good knowledge on what you're doing and that there is no point. You haven't told us what you're putting on the site. One more thing you may want to consider, check your writing before you POST... Quote from: lordoftheplat on July 31, 2007, 03:59:08 AM For images on websites, JPG/jpeg will usually provide images in much smaller file size than .png, something to consider for any dialup users visiting your site and consumption of your monthly bandwidth allowance from your web HOSTING service.Actually, png files are bigger than they need to be. You can adjust the jpg quality with most graphics programs so that you cannot notice any distortion whatsoever. I use internet with high bandwidth, and I hate it when webpages and flashpages take more than about 15 seconds to load. If I haven't been to the site before, I will usually just close it immediately. You might want to take that into consideration before you publish large png graphics onto your large capacity flash website. You may even want to consider a splash page giving the user the option of an html or flash site. Or maybe just a preview of the flash site so they know to stick around. Quote from: lordoftheplat on July 31, 2007, 03:59:08 AM god none of u know ANYTHING ABOUT QUALITY! AngryFor some reason, I seriously doubt that you yourself know very little about quality. Especially with how angry you get when people try to give any advice. |
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| 493. |
Solve : Why can't i type a javascript url in address bar?? |
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Answer» Why? |
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| 494. |
Solve : cursor to password box? |
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Answer» I have a special access AREA on my website which requires a password. So when one clicks the link for the area they get directed to a page with a passowrd box. |
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| 495. |
Solve : Picture to dll? |
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Answer» Because my site has hundred of pictures (and that starts to hate me) I wanted a solution to have just one file. Then I saw in windows the following link res://C:\WINDOWS\system32\shdoclc.dll/search.gif How are you with PHP, Blackberry?quite good, why?Well you can do this quite easily with php. Two options. 1. File-based Pass the name of the file, or simply an index to a php script. Eg: graphicslibrary.php?id=12. Use the script to read in the IMAGE from your filesystem (doesn't even need to be in your webroot) and output it raw to the browser. See the image functions. 2. Database-based Store your images in a database (e.g. MySQL). Pass the image id in a similar way to a php script. This time the script grabs the image from the database, and then sends it raw to the browser. If you learn first about sending HTTP headers, you'll find that this is a fairly useful and powerful thing to be able to do. For example, on one of my websites, I have a php script which automatically GENERATES image-based subtitles, with a gradient background and a drop shadow. All I have to do is: . No need to spend ages creating lots of fiddly images. |
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| 496. |
Solve : Using enter on HTML form doesn't submit variables? |
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Answer» Here's ONE that's got me foxed -ANYONE know the reason for this? I've noticed on several pretty ordinary forms I've designed that if you hit 'Enter' rather than clicking on the submit button, none of the POST VARIABLES are handed on. There's honestly nothing unusual about the forms. This ONLY happens with IE (I'm using IE6 on WinXPSP2). Firefox behaves properly. |
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| 497. |
Solve : Can't click inside textbox? |
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Answer» I put this textbox inside a div and gave it a left margin of 75%, but now its difficult to click inside the textbox, any thoughts on what is causing this? I went to the CSS play, right now most of the dropdown is CSS, theirs is 100% CSS but it doesn't seem to pass validation, is that the drop down or their page (for some other reason)??I really wouldn't worry about the validation issue, unless you have a customer who particularly insists on it (unlikely). It'll be the whole CSS/HTML that fails to validate, but it should still be displayed correctly in a wide range of browsers. Quote P.S. what time is it for you??It's currently 11:45am here in the UK.Great!! The CSS Play seems to be the only pure CSS drop down menu out there. Do you know if IE 7 is going to support :hover for UL? Thanks Again, Yakov - I pretty new to this field the UK seems to have a lot of HTML proficieny... Quote Great!! The CSS Play seems to be the only pure CSS drop down menu out there.Stu Nicholls (the author of CSS Play) is very impressive. I'm not sure he's the only person doing drop-down CSS menus, but I think he was one of the first. What he does with CSS blows my mind. Quote Do you know if IE 7 is going to support :hover for UL?I haven't seen the white paper or any technical specifications, and to be honest I really couldn't be bothered to read them. But Microsoft IS CLAIMING that it will be meeting more standards with this version of IE. So yes, it SHOULD support the hover property.I'm on my way... Thanks Again, Yakov |
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| 498. |
Solve : HTML video question? |
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Answer» I am very new to this and was wondering if there is some kind of LIST of windows media player HTML commands. What I am trying to do is this: I have two VIDEOS that start up on my page when it is opened. I would like one to stop and timeout for the length of time of the other video thus when the first video is done the second will begin without the user having to do anything. If more info is needed please let me know. Thanks in advance for any help. |
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| 499. |
Solve : Bar charts on a WEB page using a SQL2000 dbase? |
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Answer» I'm trying to FIND a script or a SET of scripts that will help me in creating BAR charts and doing QUERIES from a SQL2000 DATABASE. any thoughts?What language are you using to access the database dynamically? PHP or Perl?..or JScript, or VBScript ? |
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| 500. |
Solve : What do I need to learn to begin doing web design?? |
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Answer» Hi, I WANT to get into web DESIGN but I have no idea were where to start. I would like to teach myself, but like i have already said I have know idea where where to start. Do I have to start by learning html first or something else, or can i just get a program like Dream Weaver and learn that? What do you guys think? What program should I get and what should I study first? Thanks!! |
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