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Replied To a Post in cant Prevent Duplicate id values from entering my tables
I think the code of how you are creating the `sec_id`'s would be more helpful because this seems to be a checking method only. One that keeps running until there … -
Began Watching cant Prevent Duplicate id values from entering my tables
SO Basically i have this problem with this test build of a little project im rewriting and so far its not looking to good I have multiple tables that are … -
Created Content extraction using Apache Tika
#Tutorial - Content extraction using Apache Tika From the official website: > The Apache Tika™ toolkit detects and extracts metadata and text from over a thousand different file types (such … -
Began Watching Content extraction using Apache Tika
#Tutorial - Content extraction using Apache Tika From the official website: > The Apache Tika™ toolkit detects and extracts metadata and text from over a thousand different file types (such … -
Replied To a Post in So what's next?
I figured I'd put my money where my mouth is (I think that's the expression anyway). So I wrote a tutorial that I'll post in a second as an article. … -
Replied To a Post in Onclick is only working once... Please help
Hi, In JavaScript a single `=` is used to **assign** a value and a double `==` is used to **check** a value. Also the term `then` can be removed entirely. … -
Began Watching Onclick is only working once... Please help
<!DOCTYPE html> <head> <title>Traffic Light Sequence</title> </head> <body> <script> function Light(){ if (document.getElementById("Img").src ="Stop-Amber.png"){ then document.getElementById("Img").src = "Stop.png" } else if (document.getElementById("Img").src ="Go.png"){ then document.getElementById("Img").src = "Stop-Amber.png" } else if(document.getElementById("Img").src … -
Replied To a Post in So what's next?
The post below is meant as feedback, not critique. I know DaniWeb always had more than just questions and answers, but I've always believed it's been an underexposed element. So … -
Began Watching So what's next?
As I've been saying, especially recently, google hates forums, and we're not going to survive unless we do one of two things: 1. Be a community of people regularly engaging … -
Replied To a Post in database connection
Well, without knowing anything about the webpage or the language it's written in there's not much anyone can do to help. If you want to know how to connect MySQL … -
Began Watching database connection
i have create a webpage using visual studio 2017. now how could i link this to database that i have created in mysql.? -
Replied To a Post in Background image not on WP home page
I believe that's what I mentioned could happen. And because you only posted that one line of css, and nothing regarding the structure/location of the files this will always remain … -
Replied To a Post in Background image not on WP home page
Not very familiar with WordPress, but if the homepage is in the same directory as `wp-content` the two dots in the url will make it go up a directory and … -
Began Watching Background image not on WP home page
Hello, in a style css I have a reference to a horizontal rule background image: background: url(../wp-content/plugins/hrticulate/assets/hrs/hr-bluetooth-saw.png) repeat-x 0 0; no matter what theme I turn on (even the default … -
Replied To a Post in Fullscreen editor
> Traavel, even when there are multiple misspelled words, even on the same line? This is how it looks on my end in Firefox 51.01 (64-bit) > [webm](https://gfycat.com/DangerousRectangularApe) It does … -
Replied To a Post in Fullscreen editor
> Aren't you noticing that the red swiggly under a word comes and leaves based on the position of the cursor? It's staying the same here, regardless of position. The … -
Replied To a Post in How to play multiple video using html5
Sorry, I messed up in my answer. It should be `index = videoList.length - 1` (d'oh!). If there are four items the first one is `videoList[0]` and the fourth one … -
Replied To a Post in Fullscreen editor
> Our editor is not actually an HTML 5 textarea, which is why you are unable to make use of the browser's built-in spellchecker. The spellchecker would work if the … -
Gave Reputation to AssertNull in Fetch the data from Other website
> C'mon experts! What's keeping you? Sorry. I was busy doing someone else's work for free. I'm here now, chomping at the bit at the opportunity to do even more … -
Replied To a Post in website template
> the middle column needs to be adaptable to move By "move", do you mean change width responsively? That's pretty much the default behavior when you use columns. If you … -
Began Watching website template
hey everyone, I am looking for a website template that is mobile responsive, with a header and 3 columns. in the left and right column there will be 3 items … -
Replied To a Post in TinyMCE change text size
You have two `toolbar` arguments. The second one overrides your first and only the first one has `fontsizeselect`. Merge both into one and it should work. -
Began Watching TinyMCE change text size
Hello, I Have this website and I am trying to make the footprint smaller in text size. How to do so? http://gsa-constructionspecialist.com/home/vision-mission https://www.tinymce.com/docs/configure/content-formatting/#fontsize_formats This is the fontsize_formats in tiny mce. … -
Replied To a Post in Fullscreen editor
It's been a while since my last login, so I'm not sure if this is related but the editor is no longer picked up by the spellchecker (Firefox 51.0.1). It … -
Began Watching Fullscreen editor
DaniWeb's editor now has a fullscreen mode. Click the icon in the editor toolbar (or press F11) to enter fullscreen mode. ESC and F11 will both exit fullscreen. -
Replied To a Post in ASP.NET MVC prerequisite
When in doubt, the official tutorials are usually a good place to start learning. [Getting started with ASP.NET Core MVC](https://docs.microsoft.com/en-us/aspnet/core/tutorials/first-mvc-app/start-mvc) As far as prerequisites go it depends on your own … -
Began Watching ASP.NET MVC prerequisite
What are the ASP.NET MVC prerequisite? -
Replied To a Post in How to play multiple video using html5
You're doing a check for when the video index is equal to the length of the video instead of when it's going negative. index = index - 1; if(index==videoList.length) index … -
Began Watching How to play multiple video using html5
https://www.daniweb.com/digital-media/ui-ux-design/threads/462158/how-to-play-multiple-video-using-html5 How is the back button done. I have tried a few videos like this (function prevButton() myVideo.pause(); myVideo.currentTime=0; index = index - 1; if(index==videoList.length) index = 0; alert(videoList[index]); myVideo.src … -
Replied To a Post in Javascript generate on many form textarea
You can do it in vanilla JavaScript if you want. There is a `getElementsByClassName` function, similar to the familiar `getElementById`, that returns an array of the elements with that class … -
Began Watching Javascript generate on many form textarea
I am starting a project that has been managed using a spreadsheet until now but needs to be converted to a mysql/php application. The amount of rows in the spreadsheet … -
Gave Reputation to ddanbe in HOW DO I MAKE A FACE RECORGNITION PROGRAM
Neural network are (see also article by rubberman) IMO becoming booming business in the recognition of images, so you might study that as well. -
Replied To a Post in HOW DO I MAKE A FACE RECORGNITION PROGRAM
If you just want to mess around with simple image recognition (i.e. silhouets or colors) there are some frameworks you can use. [Neuroph](http://neuroph.sourceforge.net/index.html) (note that is meant for use with … -
Began Watching HOW DO I MAKE A FACE RECORGNITION PROGRAM
Where do I start creating a face recognition program? I am a beginner in the programing world who only knows little about c++. What do need to consider or what … -
Replied To a Post in Simple Example of a Genetic Algorithm
That's true. I didn't mean to crack down on your script or anything, it was just something I noticed. Dawkins is a classic. I can also strongly recommend *The Computational … -
Replied To a Post in Belated alert
No that's why I was surprised to see it in my alerts. I think it has been 6 months. Had a little hickup logging back in with the new system, … -
Replied To a Post in Simple Example of a Genetic Algorithm
> Unfortunately, most of the articles and examples I came across involved far too much tech speak and math for a brain long removed from theoretical mathematics. I relate to … -
Began Watching Simple Example of a Genetic Algorithm
A while back I came across an article that mentioned genetic algorithms. For those unfamiliar with the term, simply put, rather than finding a solution to a problem by iterating … -
Created Belated alert
I know I'm not the most regular user around, but I don't think I can make this in time.  Anyways, I love the changes, keep it up! -
Began Watching Belated alert
I know I'm not the most regular user around, but I don't think I can make this in time.  Anyways, I love the changes, keep it up! -
Replied To a Post in Why "if" statement isn't treated?
Almost everything you do is inside the if statement. Your statement `stmt = c.createStatement(); ` will produce a null pointer, because all you did was `Connection c ; `. If … -
Began Watching Why "if" statement isn't treated?
My program was working fine until i introduced the if statement, without this "if" there are (java.lang.NullPointerException) errors . What shall i do? Thank you in advance . Here is … -
Replied To a Post in Why "if" statement isn't treated?
Setting `c` to `null` wont fix your issue. You need to create a connection by using a `DriverManager` or a `DataSource` for instance. [Establishing a Connection](https://docs.oracle.com/javase/tutorial/jdbc/basics/connecting.html) -
Began Watching Need a basic java database application for reference in designing my projec
Hi, i am working on a database application in java and converting it from console to GUI, to do so i am using ucanacces driver and connecting it to my … -
Replied To a Post in Need a basic java database application for reference in designing my projec
From the UCanAccess [Sourceforge](http://ucanaccess.sourceforge.net/site.html) page: > The distribution comes with both a number of Junit Test Cases (package net.ucanaccess.test) and a simple java example class (net.ucanaccess.example.Example) which illustrate how UCanAccess … -
Replied To a Post in Javascript charCode unicode not fixed
> The engine is repl.it > Is there a better engine. That one uses the same one as Firefox (SpiderMonkey), Node.js uses the one Chrome does (V8). You can even … -
Began Watching Javascript charCode unicode not fixed
Hello I try to learn the String.charCodeAt(index) method Here is a snippet that demonstrate that the first index is allways 48 independentely of the character. How work's it (I was … -
Replied To a Post in Javascript charCode unicode not fixed
function unicoding(str) { for (i = 0; i < str.length; i ++) { console.log(String.charCodeAt(i)) } return str; } You're not using the `str` variable but `String`, which *should* give you … -
Began Watching complexity optimazation
anyone can give me an advice for improving this piece code, it give me a complexity of score of 10. There is something telling in back of my mind that … -
Replied To a Post in complexity optimazation
Well, to reduce the complexity of this method you'll have to reduce the number of if-else statements. You could extract them to separate methods like `isNull(object)`, `isNumber(object)` and `isDecimal(object)`. Also …
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