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Showing posts from June, 2023

R: Error In As.vector(x, "character"): Cannot Coerce Type 'externalptr' To Vector Of Type 'character'

I am using the R programming language. I am trying to combine a HTML file and a JPG Image file toge… Read more R: Error In As.vector(x, "character"): Cannot Coerce Type 'externalptr' To Vector Of Type 'character'

Using Jquery To Disable Css Inheritance

Is there a way to use jQuery (or generic javascript) to disable CSS inheritance on a block level? F… Read more Using Jquery To Disable Css Inheritance

How To Save Uploaded Image Names In Mysql Database

Part of this answered question I have beneath php code which upload one cropped image to 3 differen… Read more How To Save Uploaded Image Names In Mysql Database

How To Detect Image Load Failure And If Fail, Attempt Reload Until Success?

I have some images loading from offsite and have no control over their availability. I've foun… Read more How To Detect Image Load Failure And If Fail, Attempt Reload Until Success?

Prevent Page To Jumping To Iframe

I'm trying to integrate wetransfer into a website through an iframe, but I'm having a probl… Read more Prevent Page To Jumping To Iframe

How Do I Create Tables Dynamically From User Input?

Want I want to do is create a table with what the user input for rows and columns, but I don't … Read more How Do I Create Tables Dynamically From User Input?

Jquery - Firefox Having Slow .live() Hover Speeds, Chrome & Ie Are Fast

OK, so I am working on a new website. Its a social networking type website and it has a lot of jque… Read more Jquery - Firefox Having Slow .live() Hover Speeds, Chrome & Ie Are Fast

Shiny R Scale Down Plotoutput

I'm trying to scale down a plotOutput with Shiny R. I have this plot: from this code: #In ui: … Read more Shiny R Scale Down Plotoutput

Html: Image Won't Display?

I'm kind of new to HTML. I'm trying to display an image on my website but for some reason, … Read more Html: Image Won't Display?

Forcing A Certain Width/height With Overflow In A

I have a with table-layout set to fixed, so that all explicit width/height definitions are respect… Read more Forcing A Certain Width/height With Overflow In A

Js Input Type Date Field, Keep Values Selected After Form Submission

Is there a way for the Copy 2) Create Setter and Getter functions to the date: Read more Js Input Type Date Field, Keep Values Selected After Form Submission

Django Localflavor Usstateselect() Inital Value

I'm trying to use the django localflavor widget USStateSelect() in a form, but I want the widge… Read more Django Localflavor Usstateselect() Inital Value

Multiple Buttons Only Showing Button's Content

I'm trying to work with HTML Buttons, but the problem is that I can't seem to get them to w… Read more Multiple Buttons Only Showing Button's Content

Symfony 3 File Upload In Edit Form

i have an entity 'Cours' with a field 'image'. this is the builder of CoursType.ph… Read more Symfony 3 File Upload In Edit Form

Css File Not Linking To Html File When Website Uploaded Online

I have tested out my website from my computer without any web hosting and my html document and css … Read more Css File Not Linking To Html File When Website Uploaded Online

How Do I Change The Input Name In Jquery

This is what I am currently trying to achieve: I am trying to clone a form and change the input na… Read more How Do I Change The Input Name In Jquery

Html Css Making The Background Image Static

I'd like to make it so the background image stays in the same place (static) while the website … Read more Html Css Making The Background Image Static

How To Make Css Animation Reverse On Hover-out?

I have an animation on my site which goes from width: 100px to 800px when hover on. But when hover … Read more How To Make Css Animation Reverse On Hover-out?

How Can I Get Posted Data Passed Along When The User Is First Redirected Through Paypal?

I've been trying to tackle this for some time now. I have an order page where the customer must… Read more How Can I Get Posted Data Passed Along When The User Is First Redirected Through Paypal?

Remove Custom Button From Datatable

How can I remove the Copy, CSV, Excel, PDF and Print button on the top right corner. They are the d… Read more Remove Custom Button From Datatable

Alerting Special Characters Using Jquery/javascript

How do i display a string with Special Characters like € in a Javascript/jQuery alert? eg: I want t… Read more Alerting Special Characters Using Jquery/javascript

Dynamic Drop Down List In Php

i am using a dynmamic drop down list in php which is working perfectly fine but the html code after… Read more Dynamic Drop Down List In Php

Convert Html To Microsoft Word Document In Java

I know it is a repetitive question, but most of the answers are not straightforward for this questi… Read more Convert Html To Microsoft Word Document In Java

Asp Mvc Cannot Override Bootstrap Css

I have tried so much to override bootstrap css with the following navbar css. Every time I try to l… Read more Asp Mvc Cannot Override Bootstrap Css

How To Create Bootstrap Columns All With Same Width?

I have more than 12 columns in the row which makes the columns stack vertically, but the top ones h… Read more How To Create Bootstrap Columns All With Same Width?

Get Value From Select -- React

I tried some thing for display value from select tag. The first thing I tried, is event.target.val… Read more Get Value From Select -- React

Need Python Lxml Syntax Help For Parsing Html

I am brand new to python, and I need some help with the syntax for finding and iterating through ht… Read more Need Python Lxml Syntax Help For Parsing Html

Rails Displaying Full Database Instead Of Of Attributes Only

I seem to have gotten things to a point in my rails app making sure that games and tickets are bein… Read more Rails Displaying Full Database Instead Of Of Attributes Only

Jquery Ui Draggable: Get The Underlaying Element At Drag-stop

Is it possible to get the underlaying element of an dragged element? My specific task is to drag a … Read more Jquery Ui Draggable: Get The Underlaying Element At Drag-stop

Can't Save Uploaded Video's Blob Url At The Backend Server Using Ajax Call

I have a web page where user uploads a video file using html's 'input type = file' tag,… Read more Can't Save Uploaded Video's Blob Url At The Backend Server Using Ajax Call

Next Element In *entire* Document After Certain Element

This is a variation on a question asked so many times. Given any element, I want to be able to find… Read more Next Element In *entire* Document After Certain Element

When Should I Use Jsf Components And When Should I Use Html Tags?

I would like to design a webpage using JSF. Some parts of the page I can layout using and or, ins… Read more When Should I Use Jsf Components And When Should I Use Html Tags?

Replace Div Content Onclick

I know nothing about jQuery but want to achieve something really important. I want to have a button… Read more Replace Div Content Onclick

Is 1 Css Point Equal To 75% To A Css Pixel?

I'm trying to understand the how CSS pixels relates to CSS points nowadays and what I've re… Read more Is 1 Css Point Equal To 75% To A Css Pixel?

Jquery + Svg Object: Capture Click Event Properly

Ok, i'm trying to capture click events on menu items Here's my html: <svg> root elem… Read more Jquery + Svg Object: Capture Click Event Properly

Svg Fill Pattern Using A Reference To A Definition In A File

The following attempt to make a rectangle with a pattern fill doesn't seem to work in Safari 6.… Read more Svg Fill Pattern Using A Reference To A Definition In A File

How To Stop The Form From Resetting

How to stop the form from resetting to it's default value? I've already tried the AJAX way,… Read more How To Stop The Form From Resetting

Unreadable Text Using Setcustomvalidity On Password Field In Chrome

If I set an error message using setCustomValidity on an html5 form password field, it pops up as bu… Read more Unreadable Text Using Setcustomvalidity On Password Field In Chrome

Jquery.lazy(): Plugin Is Not Loading My 'li' Contents

The Lazy plugin doesn't work fine for me. I've even added alerts to find where the problem … Read more Jquery.lazy(): Plugin Is Not Loading My 'li' Contents

Can't Get The $_post Variable

It should be a multiple upload form for pictures I get the HTML Code for a Upload-Form: ]) &&am… Read more Can't Get The $_post Variable

How To Call A Function In One Html Page In Another Html Page

I have 2 pages. one.html and two.html The first html page contains a script tag with a java script … Read more How To Call A Function In One Html Page In Another Html Page

Printing A Formatted Html Page In C#

I am looking for a way to print a formatted html file in landscape mode in c# (primarily wpf). Pri… Read more Printing A Formatted Html Page In C#

How To Convert Html Entities In Java

I got some strings like Bình Định, Cà Mau (which supposed to be 'Bình Định', 'Cà Mau… Read more How To Convert Html Entities In Java

A-entity Text Only Showing When Created By The Inspector

I've been trying to do something super simple, such as displaying some text. It was working a c… Read more A-entity Text Only Showing When Created By The Inspector

Get A Word By Single Click

In an HTML document, how do I get a word with a single click? For instance if I have this: hel… Read more Get A Word By Single Click

Browser Automatically Inserts Unwanted Code On Enter In Contenteditable Div

I've got a contenteditable div with an ul and some li's in it. Now if I want to add some mo… Read more Browser Automatically Inserts Unwanted Code On Enter In Contenteditable Div

Php Website Search And Display Items

I am creating a dummy online store to illustrate some real world functionality which one of them is… Read more Php Website Search And Display Items

Why Do Mouse Clicks Not Always Work For Styled Input Buttons?

Throughout our application, we use styled input buttons for submitting forms. For some reason you … Read more Why Do Mouse Clicks Not Always Work For Styled Input Buttons?

How Do I Navigate To Hidden Anchors?

I have a hidden element on my page with id select-box: There's a at the top of my page: Copy… Read more How Do I Navigate To Hidden Anchors?

Python - Reading Checkboxes

I have a few checkboxes with common name and individual variables (ID). How can I in python read th… Read more Python - Reading Checkboxes

How To Play Pause Video On Scroll

I want to play or pause video on scroll, if scroll is greater than 300 it should pause otherwise it… Read more How To Play Pause Video On Scroll

Overlaying Closing Button Ontop Of Facebook Like Button But Keep Functionality

I've been trying to get this working because I don't understand the whole facebook coding. … Read more Overlaying Closing Button Ontop Of Facebook Like Button But Keep Functionality

My Html Page Is Not Scrolling In Browsers

The page on my website is not scrolling. If there are more content than screen can fit you can not … Read more My Html Page Is Not Scrolling In Browsers

How Can I Remove Skype Phone Number Recognition?

If Skype is installed, phone numbers are showing up with a Skype icon in some browsers. I don'… Read more How Can I Remove Skype Phone Number Recognition?

Can I Load A Local Html File With The Cheerio Package In Node.js?

I have a few html files on my harddrive that I'd like to use jquery on to extract data from. I… Read more Can I Load A Local Html File With The Cheerio Package In Node.js?