Kevin Hoffman kevidently
kevidently
/ PastedImageHandler.js
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March 7, 2022 01:17
JS handler for pasted image data. Part of larger image processing lib. Allows pasting a copied image into a form input then displaying the image on the page.
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| export const handlePastedImage = (pasteEvent, stateUpdater) => { | |
| // No support for clipboard API in MS Edge | |
| // https://stackoverflow.com/questions/32113086/microsoft-edge-browser-how-to-read-clipboard-data | |
| if (pasteEvent) { | |
| pasteEvent.preventDefault(); | |
| pasteEvent.stopPropagation(); | |
| } |
kevidently
/ FileMatcher.java
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January 17, 2022 17:08
File matching utility. Given two lists of files, matches files (using recursion/relative paths) and groups the files together.
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| import java.io.File; | |
| import java.util.ArrayList; | |
| import java.util.HashMap; | |
| import java.util.List; | |
| import java.util.Map; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| public class Utils { |
kevidently
/ LoginForm.cs
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January 17, 2022 17:06
Login form for Windows Forms application. User enters their windows domain name and password.
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| using System; | |
| using System.Windows.Forms; | |
| namespace Company.Project.DesktopApp.Dialogs { | |
| public partial class UserLoginForm : Form { | |
| private const string COMPANYDOMAIN = "company.com"; | |
| private MainForm mf; |
kevidently
/ ConstrainImage.js
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March 7, 2022 01:05
JS Image Constrainer. Part of a larger image processing lib. The image is constrained to dimensions of a given container.
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| /** | |
| * Returns an object with values to use for width and height that are constrained within the given dimensions. | |
| * This works with a "landscape" type of container (width > height). | |
| * Provides a maximum-sized image for the given container and preserves the aspect ratio. | |
| * | |
| * @param {number} originalImgWidth starting width of image to constrain | |
| * @param {number} originalImgHeight starting height of image to constrain | |
| * @param {number} constraintWidth width of container to fit image within | |
| * @param {number} constraintHeight height of container to fit image within | |
| * @return {object} object containing width and height values of constrained image |