I tried to search for a required solution and help but really couldn’t find something to write. I need this JavaScript function to do the following. I have the following set of lines. And I need to convert the above data into columns so the output would be like this. That means the rows will be converte…
Author: admin@master
DOMDocument – get script text from within body
What I am trying to do is get scripts from body tag but only scripts that have text not script links eg. <script type=”text/javascript”>console.log(“for a test run”);</script> not the scripts that have file src. And I want to place those scripts to end of page before </b…
How to override position : absolute in css?
I have a menu on top of my page, and after that a div tag that uses a class as below: a is a general class that has position: absolute; in style. I want to disable this absolute; since the div content not shown completely. So I decided to use another class that overrides the position setting. What should I
How to add getter to an existing object
I can have a getter in a JavaScript object like this: I can even add more properties on the fly, like this: But, is there any way we can add getters to an existing object? Something like this: Answer try defineProperty
Load textures from Base64 in Three.js
I am currently loading textures from URLs but since my back-end code is generating planets I need them to be displayed using Base64. (I’m playing around with procedural generation so I’d prefer not to save the image and then load it via URL) Here’s the code; I have tried; But it doesn’…
error 401 : unauthorized, received even after using API key while using www.openweathermap.org
Hi I am buliding my first web app using javascript and fetching data using API from www.openweathermap.org/ I have used the API key as mentioned in the documentation still it is giving an error of unauthorization. Can there be any other reason for this error while calling a function or so . Thank you in advan…
Update External local Json file with values updated from front end datatable?
I have a written a code which get value from a local json file and displays it in a table format. I have made the table editable using html5 editable tag . Now i want when someone updates the cell in the datatable i ant to update the external local json file. without using any server side technology i can
Output of Kinect 2 on browser using Node.js and Javascript
I am trying to show the output of Kinect 2 on the web browser, following a tutorial given here, http://www.webondevices.com/xbox-kinect-2-javascript-gesture-tracking/ I have been able to get the device output as JSON objects in the browser console using this code in server.js output.html, the page where i wan…
Javascript – How to check if a string contains multiple substrings
I have multiple sub-strings that I want to find in a single string and if all three are found then do this, if not, do something else. I am kind of stuck on how to set it so that if I get three “True”, I want to execute something, other I want it to do something else. Many thanks. My
iOS – css/js – Overlay scroll but prevent body scroll
I know there have been a few questions similar to this but they either don’t work for my use case or the accepted answers have a flaw that doesn’t work for me. So… I have a page with a list of elements. Clicking on an element in the list will open an overlay with details about that element. …