Currently, I am trying to read a binary file using JavaScript. It appears that this file may have been written in C#, which handles strings differently from how it's done in the source mentioned at
https://learn.microsoft.com/en-us/dotnet/api/system.io.binaryreader.readstring?view=net-7.0
I'm struggling to find a library that supports reading C# style strings or 7bitEncodedInt data. Any recommendations for code snippets or packages that could help with this?
Through research at a library, I came across a solution that I adapted to resemble a getString method:
private GetString(buffer) {
try {
let length = this.Read7BitEncodedInt(buffer);
if (length < 0) {
this.toastrService.error('Error');
}
if (length == 0) {
return '';
} else {
return buffer.getNextString(length);
}
}
catch (exception){
this.toastrService.error('Error')
}
}
private Read7BitEncodedInt(buffer) {
let count = 0, shift = 0, b = 0, i = 0;
try {
do {
if (shift === 5 * 7) {
this.toastrService.error('Error');
}
//Get a single byte
b = buffer.getNextBytes(1);
// tslint:disable-next-line:no-bitwise
//Update the value of the int based on the byte that it belongs to(shift value)
count |= (b & 0x7F) << shift;
shift += 7;
i++;
// tslint:disable-next-line:triple-equals no-bitwise
//Exit if byte is empty
} while ((b & 0x80) != 0);
}
catch (exception){
this.toastrService.error('Error message');
}
I have implemented a post request to add input data from a form. The entered data is stored in an array variable burg and then displayed on my index.handlebars view. Everything works as intended, but when the page is refreshed without any input in the form ...
How can I ensure the state is updated correctly after using setState? I found a code example similar to mine at Why react hook value is not updated in async function?, but it doesn't provide a solution to the problem. Any help would be greatly appreci ...
My challenge involves interacting with the image loaded on a canvas. However, I am uncertain about how to handle waiting for the image to load before starting interactions with it in canvas tests. Using driver.sleep() is not a reliable solution. Here is ...
My script utilizes jQuery's getScript() function to dynamically retrieve blog posts from Tumblr accounts. The response from the script is a JSON structure called tumblr_api_read, which includes image URLs among other things. function read(blogName) ...
In my development of an Angular 6 application that I plan to distribute to multiple clients, there is a need for customization specific to each client while also maintaining common elements. My vision is to organize the directory structure as follows: /s ...
Having some trouble displaying data from an API on my HTML page. The function works fine when I run it in the console. <body> <div> <form> <input type="text" id="search" placeholder="Enter person& ...
let path = require('path') module.exports = { entry:path.resolve('public/src/index.js'), output: { path:__dirname + "/public", filename: "bundle.js" }, module: { loaders: [{ exclude: / ...
Transitioning from Python 3 to Node.js has me wondering if there is a similar function in Node.js to Python's input. For example, consider this code snippet: function newUser(user = null, password = null) { if (!user) user = prompt("New user name ...
I utilized NVM to install NPM. Oddly, when I attempt to use npm in the Intellij terminal, it claims that NPM is not installed. However, if I utilize the Ubuntu terminal, it functions properly. Here are the steps I have taken: I have attempted to set my ...
When writing CSS in our global file, we often define variables and styles like this: :root{ --orange:#e67e22; --black:#333; --light-color:#777; --border:.1rem solid rgba(0,0,0,.2); --box-shadow:0 .5rem 1rem rgba(0,0,0,.1); } *{ mar ...
Our current npm package is designed for clients working on ES6-based projects, such as React. The main index file of the package looks like this: export function ourFunction() { } Clients import this function using the following syntax: import { ourFunc ...
My main goal is to create a dynamic dropdown menu for users when they click a button. Each click triggers a new dropdown to appear. To achieve this, I have been cloning a hidden div each time the button is clicked. Here's an example of how I am accom ...
My dataset looks something like this: Record= [ { "tid":1, token_text": "Canis", "spanid": 1, "label": "Name" }, { "tid":2, "token_text": "Familiaris", "spanid": ...
After running npm install to add a package, npm indicates that the installation was successful. However, upon checking the node_modules folder, I'm unable to locate the installed package. In order to access the package, I have resorted to using npm in ...
Within my Vue.js project, I am utilizing params in my navigation.vue component to pass data onto the next page for dynamic routing purposes. Below is an example of how I am using this: <router-link tag="p" :to="{name: 'Main', ...
I have a unique scenario where I need to mock the return value of a custom plugin without importing it directly into my test. By creating a mock function for the plugin, I can easily achieve this goal. However, I am unsure how to change the return value of ...
I am currently testing a basic interface with the following code: interface TestInterface { id: number; text: string; } const testInterfaceImplementation: TestInterface = { id: 1, text: 'sample text' }; console.log(testInterface ...
After exploring various libraries that integrate an external library and their DOM elements with Vue.js, I noticed that most of them only add child elements to the Vue-managed DOM node. To simplify the use of the new Stripe V3 API, I developed Vue-Stripe- ...
I'm currently working on developing a web application using Framework7. Framework7 offers routing APIs for navigating between HTML pages. It seems that the pages are loaded dynamically through AJAX requests. I am curious if it is possible to preload ...
I am encountering an issue in my NodeJS project which consists of nested subprojects with their own package.json files. Whenever I make changes to dependencies in the subprojects, I encounter errors similar to the one below: npm ERR! code ENOENT npm ERR! ...