Moving mouse cursor programmatically

To start out I found this code at http://swigartconsulting.blogs.com/tech_blender/2005/08/how_to_move_the.html: public class Win32 { [DllImport("User32.Dll")] public static extern long...

MVVM pattern for flowchart designer implementation

I'm new to WPF and after glancing thru this article, https://stackoverflow.com/questions/3432423/mvvm-pattern-for-a-diagraming-application-with-wpf-convert-enum-to-xxxviewmodel I like to know if...

Emacs as a C Programming IDE Configuration?

I use emacs as my main IDE for programming in C. I am exploring ways of configuring emacs to function more as an IDE rather than as a simple text editor. Of course I want syntax highlighting and...

WebGL - is there an alternative to embedding shaders in HTML?

The popular way of using GLSL shaders in WebGL seems to be to embed them in the main html file. The vertex and fragments shaders are embedded in tags like: <script id="shader-fs"...

JQuery search in static HTML page with highlighting of found word

I've been trying to make a simple search inside a static HTML page using JQuery. I have to mention that this is just my first time working with JQuery. I'm trying to change the background of the...

Replace Excel Cell Value with Text Box Input in VBA Form

I have created a simple form in Excel 2010 in which I wish to replace the individual text string value in 11 cells in the cell range B5 : B15 I have used this code to test the first cell at B5...

Proper DataGrid search from TextBox in WPF using MVVM

I am new to the MVVM pattern, and a little confused on when to use Code Behind. I have a very simple form right now, that includes one TextBox, and one DataGrid. What I would like is to be able...

Why does simple website crash on mobile (iOS Safari and Chrome, at least)?

I have a website that is very simple, but very long -- a lot of text that could be scrolled through. It's a documentation site, and considering the nature of the content (a lot of short similar...

Binding to data breaking on VirtualizingStackPanel

First of all, a disclaimer, I'm working with .net 3.5's virtualizingstackpanel. If you get different behavior in future versions let me know. It's relatively simple to set up a test case with...

How to properly locate unbalanced parenthesis in source code?

Recently I learned some text editor has functions to check whether all parentheses are balanced inside a file. (e.g. check-parens in Emacs). It may even be able to highlight the 1st unbalanced...

What is a simple way to check if two words overlap at all in Python using indices

I am trying to determine whether or not two words overlap inside of a string by using their indices (start and end positions) and not the word. For example: str = "testme" start_word_1 =...

Asio C++ Library: asio/detail/config.hpp: No such file or directory

I downloaded the latest standalone version of Boost's Asio Library. Now I would like to integrate the header-only library in a simple qt creator c++ project. But if i try to run the "hello world"...

Lookup from and loop through workbooks and copy value if there is a match to main workbook to main workbook

I want to automatize a process which requires me looking up up to 20 workbooks and copying a cell if another cell is matching with the main workbook. I want to create something similar to Excel's...

How can I change the CSS of a specific word?

I've been searching for this answer for a while but could not find any specific information on this. To put it down in words: I want to change the color of a specific words in a class. Example: if...

cherrypy single page app with react.js (no error + blank page)

I am a complete noob to cherrypy and worked through a set of tutorials, but one has me...

Remove whitespace from window selection in js

I'm trying to remove leading or trailing (sometimes both) whitespace from the user selected text. Implemented according to this answer. This works for simple cases, however, when the selected text...

How to calculate intersection of multiple arrays in JavaScript? And what does [equals: function] mean?

I am aware of this question, simplest code for array intersection but all the solutions presume the number of arrays is two, which cannot be certain in my case. I have divs on a page with data...

React: Number input with no negative, decimal, or zero value values

Consider an input of type number, I would like this number input to only allow a user to enter one positive, non-zero, integer (no decimals) number. A simple implementation using min and step...

CLion does not pick up (complex) pre-processor definitions

EDIT: Turns out the problem was the complexity of my project. Using the simple example below works as expected, but CLion cannot make sense of the complex dependencies of the project I'm working...

Extract full coordinates of words: PDFminer Python

I have a pdf and i want to highlight specified words with python. I already have the tool (pypdf2) to highlight which to put it simple has a function with 4 arguments: highlight(x1,y1,x2,y2) x1,y1...

BL0005 - external parameter usage - why is a warning for that?

BL0005:Component parameter should not be set outside of its component. I have a component inside a component. When my outer component state changes, I want to update inner component's state. The...

jupyter notebook backspace does not delete highlighted text

When I write text or code, I frequently delete things by highlighting the to-be-deleted text and pressing backspace. Since recently, this does not work anymore in jupyter notebooks on my computer...

Fix cursor position when replacing innerHTML of <div contenteditable="true">

How can I keep the cursor in the right place when typing inside of a <div id="richTextBox" contenteditable="true"></div> whose innerHTML changes on each keystroke? The act of replacing the...

How to inject value from AWS parameter store through CloudFormation in ECS ContainerDefinitions

I'm creating a cloud formation code to build ECS cluster. Where I need to fetch some values from AWS parameter store. I don't find any example code sample for the same. Look like 'ValueFrom' in...

Type 'string' is not assignable to type 'ImageSourcePropType'

Background I'm trying to use a SVG component which has the property xlinkHref within an Image tag. The file was a plain SVG but I turned it into a React Native Component (TSX) using...

Is there a simple way to apply a custom theme to react-syntax-highlighter?

I've been trying to generate a snippet of code on my website on a rendered text editor using react-syntax-highlighter. I've spent a while using this plugin and love it, however I've come across an...

How to highlight selected list item in mud blazor?

I have created a simple list in the Dialog component using MudBlazor. you can see the screenshot as an example. this the code part of above dialog component. <div class="d-flex"> ...

TypeScript + Node.js + Handlebars Import File as String

I'm working with a Node.js app using TypeScript and templating with Handlebars. I'm struggling with getting Handlebars files (.hbs) to import as a string successfully. The template files are based...

Chrome is forcing a white background on frames only on some websites

I'm building a Web Extension that injects a local page and I reached a strange Chrome limitation on some websites: I can't set the iframe to be transparent: Try this on GitHub.com (after login)...

Higher order function, how to deduct injected type from model without casting

I am a bit stuck with the pretty simple idea: Imagine that we have simple high order function that accepts another function and some object and returns another function: const hof = (callback,...

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