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61 Posted Topics
 | It's a bit bad and possibly something you wouldn't openly mention to your friends or include in a CV. I was once introduced at a sports club to a friend of a friend who ran porn sites and he had brought along a couple of his "employees" for a drink … |
| | Let me expand on what rproffitt said, by explaining why. If a webpage could run a program installed on another computer, the entire world wide web would be hacked into tiny pieces and cease to exist. No one would ever use the web, it would be so totally insecure. So …  |
 | I once visited a website where there were 20 rows, each composed of 20 identical small white squares (about the size of this --> HH ), with a tiny arrow in the bottom quarter corner to indicate they were links. But no text anywhere. Can you imagine how hard it …  |
 | I find it unbelievable that Musk walks in on day one and says the code has faults here, here, and here (realy? is he the greatest coder ever born and can see the errors straight away, in code he is inspecting for the first time? (World's fastest speed reader as … |
 | Link building helps. Such as raising a question here with the site url in the question... You say you are a newbie, but the site is massive and has been in existence since December 2021 Google reports 21,500,000 results when I enter super capacitors, 1,820,000 for ceramic disk capacitors, 6,960,000 … |
| |  I downloaded it on my first attempt. Right click. View source find image link click on it. Save it. Accidentally downloaded it twice! file name was 20180406-_15A0049.jpg, file size 527kb (the image with the door) Easy Peasy. If you send the data to my browser, I can read it … |
| | Have you started by including a link to the jquery library in the <head> of the html file? PS javascript is not java, so not being a java programmer is not a problem.  |
| | Why not give us the url of the page in question, then someone might spotted a weakness in the code that lets spammers through. |
 | It is surprisingly simple to solve this problem. Give your blog post a title. Where it says Add Title on the blank page of a new post in your blog. Which you have actually done already. What you are linking to is a page listing your blog posts. And I … |
| | While planning to build a search engine, you might want to read this to get an idea of the amount of data involved. https://lewisdgavin.medium.com/googles-data-footprint-will-blow-your-mind-2237cf8e0d4 and perhaps this. https://en.wikipedia.org/wiki/Google_data_centers |
| | https://www.javatpoint.com/html-output-tag <!DOCTYPE html> <html> <head> <title>Output Tag</title> </head> <body> <p>Calculate the Sum of the two Numbers</p> <form oninput="res.value=parseInt(a.value)+parseInt(b.value);"> <label>Enter First Value.</label><br> <input type="number" name="a" value=""/><br> +<br/> <label>Enter First Value.</label><br> <input type="number" name="b" value=""><br> =<br> Output is:<output name="res"></output> </form> </body> </html> I never knew this was possible! You will have to … |
| | Free webhosting seems to have disappeared from sight, and all the free ones had some restrictions anyway. But wordpress.COM offers free hosting (not to be confused with wordpress.ORG, which gives you free wordpress, free themes, free plugins to use elsewhere). The domain will include wordpress.com in the name - I … |
| | Need a lot more information than you have given. Is this a website, an online shop, an app, or what? And are you going to pay for this help, or is it one of those "share the work with me and get a share in the profits we will make" … |
 | Can you show us the site and the extra pages? In some circumstances, a search on a wordpress site can make you think there are extra pages (One of my clients was totally convinced that WP was creating extra pages when he tried searches). And if it is a WP … |
| | If there was some special magic way to get listed on the first page of google, everyone would start using it, so it would immediately fail to work as then thousands of sites would suddenly have the exact same ranking value and they can't all be number one, can they? … |
| | Or Create a webpage with a list of dates, place it in a hidden folder with no links to it. Each date is a link to open the error logfile with that name. When the file opens in your browser, you save it for offline use. You could then just … |
| | The worst thing to do is to try to build the site yourself! Because if you have to ask here how to do this, you clearly don't know how to do it. Try googling for webdevelopers in YourTown. Hey, what an incredible idea... Check what they have done, what they … |
 | Why not put your video on youtube, and link to that inside a frame? Or are you worried that lots of other videos apart from yours will appear after it has played? Youtube solves the video size problem and the streaming problem for you. There are other streaming platforms you … |
| | Borobhaisab, why do you wish to steal other peoples' work and display it on your own website, after editing some parts of the content, such as the name of where you got the content from? This is theft of someone's copyright work. That's why many sites have code to prevent … |
| | Searching seven columns in one table in such a way could return the entire table in some cases. It suggests to me that your tables may not be normalised properly, or not normalised at all. It's a bit like the classic parent - child relationship that goes wrong, where the … |
| | How many images are you displaying on a page at a time? Have you resized the images in image manipulation software to get them delivered faster? And why are you not simply storing them on your webserver? A lot of images on one page makes it load more slowly. Larger … |
| | You could try making the url into a standard html link... A plain url is plain text, so goes nowhere. |
| | Sounds like a bit of homework to me. By making the database for a "school" the data required would be familar to a student. Create your data tables, create your data entry forms, create your queries. ALL within Access itself, which is perfectly capable of using its own built in … |
 | Inside the body tag, set up a div with the name main to contain all your content. Like this <div id="main"> </div> Then in your css file set the width of that div to, say, max-width: xxxxpx; where xxxx is the maximum width you think you will need. Typically set …  |
 | Re: I am back again You're making it harder for yourself by considering lots of languages which can be subtly different and lead to frustration. Jumping from one language to another when it takes quite some time to master any one is a waste of time. Although once you know how to program in one … |
| | There is no table called ManagerSalary yet the post writer uses it in queries. This is careless teaching in the extreme! No teacher or lecturer would produce a tutorial minus required data. The original source has the same error and there it says "I assumed you'd guess the structure of …  |
 | There are 11 stylesheet files to load and then 26 javascript files. Then some sections are lazy loading and unfold as you watch. So delays in getting a file, or not receiving it at all could make some areas not display their contents. Perhaps some of these css or js … |
| | If you read this page, from MYSQL itself, you will see that your database is nowhere near the size limit. https://dev.mysql.com/doc/mysql-reslimits-excerpt/8.0/en/table-size-limit.html It talks about 256TB as its max. On another forum, several years ago, a real expert said that your sort of size would be a small database when asked … |
| | If you can afford a bottom of the range virtual private server from your current host, you can ask it to have the older version of PHP installed, and continue on as normal. |
 | You can certainly write pseudocode on paper, to get the general flow of what you are going to do, and then expand with more pseudocode for the first bit you intend to write. This gives you a basic structure to work on but is not actual code (although some people …  |
 | If you are trying to do this on a site you are building, why do you keep talking about other websites? It is not totally clear what you are trying to do, to be honest. Try searching on things like tooltip js or tooltip wordpress or whatever. Have a read … |
 | If you are using a shopping cart you downloaded, such as OpenCart, there are built in options that allow you to do this. |
 | Have you tried getting the date first? ie. the first line reads getutcdate() and that is assigned to a variable then follow that with the select, assign the query result to a second variable, and compare that to the first variable. |
| | If you wish to display this data that the Select is retrieving, then you set a position variable at 1, list or display on screen one at a time, including the position variable, then finish the displaying loop by setting position at position++ Hope that makes sense. |
| | I'll give you a clue - there is at least one table missing from the spec depending on the business rules used, and they want you to work that out and add it/them as well. Think normalisation. |
| | I think this does need to be a database solution. So when UserA selects the questionaire and submits form, FIRST the input form's code stores the userA details, userB details and the selected questionaire in a database table, then the actual emailing occurs as the last step, and includes a … |
 | I've used USBWebserver for years, which has zero installation, just place it on your hrd disk or usb drive if you want to move from computer to computer and use it. https://www.usbwebserver.net/webserver/ But has has been suggested, if all else fails, RTFM |
| | Your insert for the band members ends in a , but it should end in a ; There is no error in repeating the foreign key of bandname for each member, that is what foreign keys are for! That is not a duplicate entry. A duplicate entry is where you … |
 | A null is never equal to something, a value can't equal null, as a null just doesn't exist. That's why you have to use the options suggested above. The second suggestion "if @mxdbvlu is null" is the standard way to test for not existing, as it says if a value … |
 | Use the existing WOW javascript. It works very well. |
 | Yes, you are overcomplicating things. Go for one table {id, item, size, cost} or table {id, item, size, cost, description} Things available on certain days you handle with the php date() and an if which replies not available when its not available and doesn't add it to the list., or …  |
| | The screenshot starts by saying it is a phpmyadmin sql dump. Although we can't see the entire lines of code, it looks as if it is starting with the table definitions before the data itself is added. You will have to look for the create statements yourself to confirm this. …  |
 | Just create a website the same way everyone else does! Why would anyone download an app when a website can show them all they need to know??? |
 | Your function works, but both the IF and the ELSE return an alert message that says its invalid. The first part - the IF - should return in the alert box "Valid SSN" I am assuming your input should be like this 123-45-1234 but do you need to tell the … |
 | Re: SQL When you reference another table as the place that a foreign key comes from, you have to have created that table before you reference it. So order your code so that all the tables that will be the source of foreign keys are created first, THEN create the tables that … |
| | Re: Pseudocode This is pseudo code First do this to collect first number Then do that to collect second number do an if continue or issue error message start collecting data again if wrong Insert into database display data fetch user's name add the numbers together output sum to screen along with … |
 | IN('PROCESS','FULFILLED,'BACKORDER,'CANCELLED')) can you spot the error? Look at the ' and the , |
 | Give your input fields names like id1, id2, id3 etc and amount 1, amount2, amount3, etc THEN build your array by putting these values into their corresponding places in your array. You do this by having an action file for when the sumbit button is clicked. Currently your form has … |
 | If someone has as many domains as this, the sensible option is to group them into related sets eg example.com, example.net, example.org, bigexample.com, bigexample.net, bigexample.org, otherexample.com, otherexample.net, otherexample.org Then create one site for example.com and redirect the others to it. Repeat this for some of the other sets, pointing at … |
 | Re: Microsoft Edge https://meta.wikimedia.org/wiki/Fixing_transparent_PNGs This was top of the page in the first google search I tried.  |
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