jQuery/JavaScript to replace broken images

I have a web page that includes a bunch of images. Sometimes the image isn't available, so a broken image is displayed in the client's browser. How do I use jQuery to get the set of images, filter...

Adding a scrollbar to a group of widgets in Tkinter

I am using Python to parse entries from a log file, and display the entry contents using Tkinter and so far it's been excellent. The output is a grid of label widgets, but sometimes there are more...

Retrieve Images From Server via Client Side

I have a folder on the server with some images in it. I would like to have my client code read this folder's contents (images) and then display this image on a div. I thought this would be easy...

How to efficiently initialize texture with zeroes?

I need to initialize an OpenGL 2D texture with zeroes. Why? I render to this texture with OpenCL. Roughly, rendering stages are: Create RGBA texture, initialize with zeros (so it contains...

Error generating web services through the Apache CXF framework

I am trying to generate web services in Eclipse by using the Apache CXF framework. First I am creating the Java class corresponding to the desired web service and then I generate two dynamic web...

Manage mousedown events with javascript when highlighting and unhighlighting text

I've been working on some logic to process highlighted text by a user. I found a very good example by Mark Koli at...

How to Add an Array of UIImages to a Collection View

Thanks in advance for checking out this project and lending me a hand. Storyboard Connections I am trying to display an array of UIImages in my Collection View. I have connected everything in the...

Convert blob to base64

This is a snippet for the code that I want to do Blob to Base64 string: This commented part works and that when the URL generated by this is set to img src it displays the image: var blob =...

Way to divide a single background image across multiple divs to create "windowed" effect?

I was wondering if there is an easy way to "tile" or "window" a single background image across multiple divs. I want to create a sort of punched out window look. Keep in mind that I want to...

QR Codes generation from MySQL rows

I have a serious problem, maybe to some it's not so serious, but as I am not good with programming, for me it's a really tough problem. I will try to explain all clearly: I am using WAMP (MySQL...

How can I bulk rename files in a photo folder with sequential numbers

This was a poorly worded question My main goal was to display many images or even a range from a set arbitrarily, renaming the files to sequential numbers seemed like it would make the displaying...

JSON file as database

I'm tring to use a JSON file as database for static content in ASP.net (an image gallery). Everything works well: I can read the file and retrieve data and display them in a easy way. I'm...

Use image in a SAS Stored Process's HTML Stream

I am creating a report with SAS STP and I want to display a image(a logo) on the report. Okay here is what is happening: data _null_; file _webout; put '<html>'; put...

A final answer on how to get Exif data from URI

This topic has been discussed in lots of questions here, with mostly different results and, due to API changes and different types of URIs, no definitive answer. I don’t have an answer myself,...

C++ CButton showing only bitmap icon

I'm using C++ on Visual Studio 2012 update 4, and I have a Dialog where I want to display a button showing a bitmap (.bmp file), without borders I have extended CButton to add my tooltip, and so...

Add Favicon with React and Webpack

I am attempting to add a favicon to a React-based website that I made using webpack. It has been a total nightmare to add a favicon and I have tried many solutions to no avail. The latest solution...

How to retain RecyclerView's position after Orientation change, while using Firebase & ChildEventListener?

I'm working on a simple APOD app that implements: RecyclerView CardView Firebase Picasso The app grabs images and text from Firebase and Firebase Storage, displays them in a CardView, and sets...

How do I turn all of a webview content into a bitmap?

My app generates large text strings, I want to be able to allow a user to output them as an image should they choose. I use a webview to display the string as that allows to embed anchors, deal...

In Python, is there a way to use networkx to display a neural network in the standard format?

By 'standard format' I mean where the input and output nodes are in their own separate lines, with all other hidden nodes between them in the image. As you can see below, my input nodes are nodes...

Making a shape the size of the parent view in SwiftUI

I want to display a mathematical fraction. To do so I have a VStack that contains the numerator view (called ContainerView), a rectangle that is used as a fraction line and a denominator view (the...

Using Tkinter to display images from a numpy array

i'm inexperienced with Python and using Tkinter for the first time to make a UI that displays results of my digit classification program with the mnist dataset. I have a question about displaying...

How to make a picture not blurry in Java

I took a snip of a table in my application, and i want to display that snip in a tutorial section of the app. I can not get it to display with out being blurry. I don't know what is causing this....

Google Apps Script does not load when embedded into iFrame

I am trying to embed my Google Apps Script WebApp into an iFrame on another domain but the webapp is not loaded and I only see a white screen. There is also no error in the webinspector. The...

Trouble using Tkinter grid

I am completely new to Tkinter and I am having problems in placing the widgets where I want them to be. I have been through numerous posts here, but I can't really find a way to solve my...

simple way to see container image(s) running in a AWS ECS service in command line

Whats the easiest way to display the currently running container images in a ECS service from a command line? Currently I'm using an ugly mix of aws cli and jq: aws ecs list-services --cluster...

How to display feautured image of a post when hovering on the posts link (WordPress)?

I want to make my website's first page so you have posts listed with only titles and meta (reader friendly, easy to load...). When you found something interesting you'd put the cursor on the title...

Reusable table component with Reactjs and material UI

I came from Vue.js Vuetify.js background.Vuetify.js has v-data-table component. Simply we pass headers and items to generate a nice table. <v-data-table :headers="headers" ...

Cannot open camera using cv2.VideoCapture(0) in android phones

I need to create an android application using OpenCV VideoCapture() method with python kivy framework. Please note I'm not going to use KivyCamera available on Kivy, because I need to draw some...

How do I pass an image from javascript to a Python Flask app

I have a working Flask/Python app that uses a Mask RCNN and some OpenCV python functions. I got this working on localhost fine but learnt that to use a user's webcam I need to use Javascript. I...

Displaying large text files with WPF C#

I'm trying to write a WPF application to display (possibly) large log files (50MB-2GB) such that they are easier to read. I tried loading a 5 MB file with ~75k lines into a GridView with...