WPF: How to load lots of large images fast into wrappanel?

I have about 45 decently large images (about 680x1000) that need to be loaded into a simple user control (rounded backborder with fill, image, textblock, and 2 side rectangles) and then displayed...

Sticky CSS Footer

Can someone help me make the original code from HTML5 Boilerplate Initializser, have the footer stick to the bottom of the browser, I've tried all manor of codes from web examples but...

Nivo Slider Jquery Plugin - images resizing automatically

QUESTION: How can I get my pictures to not be so blown up? And why can I not see the whole image? EXPLANATION: I put the Nivo Slider Jquery Plugin on my webpage and it works great! The problem is...

C# HttpWebRequest form upload

im trying to automate a file upload from my C# program. This is the method to upload a file. public static string UploadFileEx(string uploadfile, string url, string...

Flask: Get the size of request.files object

I want to get the size of uploading image to control if it is greater than max file upload limit. I tried this one: @app.route("/new/photo",methods=["POST"]) def newPhoto(): form_photo =...

PHPExcel: Set row height in pixels

I'm using PHPExcel to write a set of images to an Excel file using PHP. Inserting the images doesn't seem to be a problem, however I'm having some difficulties setting the appropriate row height...

Android Studio AVD: Segmentation Fault when starting AVD

I looked into the previous posts on segmentation fault. But they don't seem to clear my issue. I tried disabling GPU Emulation, changed the RAM size to a value mentioned in one of the forums. I am...

Live-chat Jquery plugin tawk.to not visible

I'm preparing a website for the company i work for , nothing special , but still is something. Problem is , today i've been asked to install a live-chat for assistance in the website , and up to...

wia adf capturing only part of page

I have an interesting issue by one of my clients. When scanning with WIA using the ADF, I get only a small part of each page as the image, about 2 by 4 inches. Instead of 8.5 by 11. The same code...

Bootstrap 4 row extends outside of container

I am working on a simple website for my boss. I decided to try using bootstrap and opted for version 4. So I have a pretty good template structured out and noticed that the row for the main...

Angular 5 and OpenLayers 4 : Cannot read property 'getEventPixel' and 'forEachFeatureAtPixel'

I'm trying to use OpenLayers with Angular 5. I'm testing different ways to implement maps, I've already tested Leaflet and OpenLayers in simple HTML files and I've choosed to use OpenLayers which...

Vue2 Export SVG element to download as a file

This codepen downloads an SVG as a file using pur javacript. I want to do this with Vue.js. I have an svg, one attribute of which, the radius, is bound to the vue instances data and is...

Envoy behind company proxy

We're planning to use Envoy on my project, so I started fooling around with the simple examples provided on the Envoy github, and I'm facing difficulties with my company proxy. The first thing I...

how to integrate "Search Nominatim control " library and openlayers "measure" example for geocoding and measure area simultaneous

I have a code from the openlayers library and example for measuring the length and area on the map.I also have a code from the Nominatim library for "Search Nominatim control" and Geocoding on the...

VueJS masonry layout

Currently, I'm working on the VueJS project and Its vue cli 3. I'm trying to implement MasonryJS to my Vue project, but I'm stuck. I could not understand how can I implement this kind of masonry...

Saving jpg in SQL from Access VBA

I'm trying to save a jpg file into SQL and display it in an Access FE. In SQL I have a table with a varbinary(max) column. In Access a form referencing the field which does not display the image...

squashfs error when running singularity after Ubuntu upgrade

Overview: I am working with code in a singularity image on a machine running Ubuntu 18.04. It was working (well, I was debugging the code) as of Tuesday evening on machine A. I ran an update and...

Lexical error on line 1: Unrecognized text. Erroneous area: 1: 0 - none. Heroku, Scss, React

I'm stuck, looked for it some time to solve this problem but couldn't. When I run build, it fails because of Lexical error on line 1: Unrecognized text. Erroneous area: 1: 0 - none. No idea what...

What is the index argument from the __getitem__(...) method in tf.keras.utils.Sequence?

TLDR; Made a custom tf.keras.utils.Sequence [1] to load batched data into keras.model.fit(...). Generator had considerably worse performance than when model is called on data loaded from memory,...

how to solve status code 429 on hitting an instagram api with axios

*Update:-* I tested it on ios It is giving the response but on android it is giving status 429 I am trying to hit API of instagram to get json data from it by appending __a=1 in the Instagram URL...

Fixing react-responsive-carousel display on mobile

I'm still a beginner with ReactJS and I need to create a Carousel that is responsive, the way I need to leave is like this: I was able to create Carousel on both desktop and responsive using the...

Can't Get Rid Of 8px Margin

Having trouble getting rid of white space around my body element. I am setting margin and padding to 0 in both my css and html, but when I run the application the body has a margin of 8px. When I...

How to connect postgres database to an html webpage using node js?

I have a postgres database and I'm trying to connect it to an html file so that we can print the information on our database onto our webpage. I'm currently using node js to try and connect our...

Drag and drop image to the canvas (vue.js)

I try to create a web app with a concept that same as Canva for my uni course project. I'm a newbie of vue.js and still not familiar with it. May I know how can I drag and drop the image into the...

Instantiate ES6 class

I am trying to implement the following tags with my design. I am using the class Tags to simply create tags within my input field, however when I initialize the library I get an error. const...

ory kratos csrf cookie not being sent behind nginx ssl

I am using Go with ory kratos in docker and everything works fine on my machine on localhost. Auth works, all cookies are send and set and i can call my backend from SPA and be authenticated. The...

How to change the font size, color, and style while setting `engine = htmlwidget` as a parameter of plot function?

Background of the Problem I was trying the plot the rules, found after applying mineCARs of R. plot(top10subRules, method = "graph", engine='htmlwidget') However, the default font, and it's...

Chrome cancels URL_REQUEST after exactly 3 seconds

Ok, so this is a weird one. I am working on a php script that does a lot of work when requested (image processing). So this is not unusual it issues a response in 10 seconds, up to 30 seconds...

How can I get YOLOv4 inference times with OpenVINO that are as fast as OpenCV?

If I run a YoloV4 model with leaky relu activations on my CPU with 256x256 RGB images in OpenCV with an OpenVINO backend, inference time plus non-max suppression is about 80ms. If, on the other...

How to know if resource was truly loaded from cache in chrome devtools?

Chrome devtools network tab shows "Transferred data over network" value of the same size of cached resource file. If I block the last request that appears on above image, picture isn't loaded,...