Questions tagged [string]

Searching for a way to create different combinations of strings in PHP? Consider the pattern: s5z-s4z-s3z-s2z-s1z The format includes 's' followed by a number, with or without a 'z' at the end. For instance, you can have: s5z-s4z-s3z-s2z-s1 s5z-s4z- ...

Consider the code snippet provided: steak = 40.00 pepsi = 3.45 order1 = input("Please enter your first order:") order2 = input("Please enter your second order:") total = order1 + order2 I am looking for a way to convert order1 and order2 into numerical v ...

Is there a way to split a sentence with special characters into words while keeping the spaces? For example: "la sílaba tónica es la penúltima".split(...regex...) to: ["la ", "sílaba ", "tónica ", "es ", "la ", "penúltima"] ↑ ...

I have a string that I am sending from AngularJS to NodeJS in the following format. "{↵obj:{↵one:string,↵two:integer↵}↵}" //request object from browser console To convert this string into an object and access its properties, I am using the serv ...

In need of help with replacing tags inside a string using JavaScript. I want to remove the start and end tags, while keeping the content intact. For example, if my input string is: <div class="active"><mark class="active-search-position">The ...

There is a javascript string object in my code that looks like this: time : "YYYY-MM-DDT00:00:00.000Z@YYYY-MM-DDT23:59:59.999Z" When I try to convert the object to a string using JSON.stringify, I end up with the following string: "time=YYY ...

When running the code provided below: words={} words_with_meaning_list=[] words_without_meaning_list=[] words_file=open('words/word_meaning.txt','a+') words_with_meaning_file=open('words/words_with_meaning.txt','a+') words_without_meaning_file=open('words ...

I need assistance with filtering a dataframe that contains a column of countries and other irrelevant variables. I have provided a sample dataset below: data = {"country": ["AA", "BB", "AA", "CC", "DD", "AA", "BB", "AA", "CC", "DD"], "other variable": ["f ...

I am trying to ensure that an input field is not left blank and does not include any special characters. My current validation method looks like this: if (value === '' || !value.trim()) { this.invalidNameFeedback = 'This field cannot ...

Imagine a scenario where you have a textbox and your goal is to allow only alphanumeric characters (case insensitive). You've already achieved this using javascript and regex.test(), but now you're wondering if there is a simpler way to implement this. I ...

I'm trying to iterate over an Immutable List and create a new list containing only the entries that start with a specific string. In this case, I want to find all states that begin with the letter 'D'. However, instead of returning a list with one entry (' ...

Excuse me if my English is not perfect. I am working on a Python project and need assistance in solving an issue I've come across. The problem I'm facing involves extracting information from a text file up to a certain point marked by a specific ...

I need assistance with concatenating two strings in react while ensuring that the first string is displayed in bold, while the second one remains unchanged. The first string I want to emphasize is stored in a JSON file, and the second string comes from an ...

Are You Using a Controller? public class MyController : Controller { [HttpGet] public ActionResult MyAction(int iMode, string strSearch) { return View(); } } Within my view, I have a specific div with the id of "center" I am runn ...

I am working with a pandas DataFrame that has two columns of strings. My goal is to add a third column which will calculate the Edit Distance between the values in the first two columns. from nltk.metrics import edit_distance df['edit'] = edit_distanc ...

I have a requirement to swap one word with another. However, the following code snippet: $var= str_replace($linklabel[$k], $linklabelmod[$k], $var); is not producing the expected outcome. For instance, consider the input string: $var="the theory of them ...

I want to create a fun guessing game where, after each guess, a dash is replaced with the correct character. Here's a simple example: import random word = input("Enter a word") # Get user input word_length = len(word) #Get word length dash = &q ...

I have a task at hand where I need to manipulate text input from a contenteditable division, use regex to identify specific words, and then wrap those words within an angular component. Although I have managed to successfully replace the text with the com ...

I have a series of strings that represent hierarchical information and are separated by hyphens (3 hyphens indicate separation). My goal is to convert this list into a JSON format so that I can link it to a tree control component. I am in search of a C# s ...

If I have a variable called nums with a value of "12345", is there a way to print it as individual characters, like just the number 1 or 2, without using bracket notation (i.e. print(num[0]))? ...

My Python program involves a thread that continuously retrieves a raw-byte buffer, which is essentially a log output from an embedded device, and converts it into an ascii-string with linebreaks. I want to be able to consume this data as lines from the ma ...

Currently, I am in the process of developing a function that generates a sequence of strings similar to Excel headers. For those who may not be familiar with Excel, the sequence goes like this: A,B,...,Z,AA,...,AZ,BA,...,ZZ,AAA,...,etc. Here is the code ...

Can someone help me extract the text 18-Aug-2019 14:00 from Egypt Today Last Update Time: 18-Aug-2019 14:00 (GMT)? I tried splitting at ":" as my first step, followed by splitting at " (" (essentially 2 splits), but that approach is not working. Is there a ...

Hey there, I have a quick question. Can someone help me figure out why this code isn't working? let plus = "+" + '<h1>'+"This is a heading"+'</h1>'; When I run the code, the output I get is: +<h1>This is a heading< ...

After fetching data from a MySQL database and displaying it in JSON format, I encountered an issue with comparing strings. According to the logs, all the necessary data is present. try{ JSONArray jArray = new JSONArray(result); for(int i=0;i< ...

In my React TypeScript project, I am utilizing a crucial library that contains a component which transforms text into SVG. Let's refer to this library component as <LibraryRenderer />. To enhance the functionality, I have enclosed this componen ...

Looking for a solution: var str1="CodingIsFun"; var str2="ProgrammingRocks"; Is there any function that can provide a true value or flag in this case? ...

Looking to update specific strings in a column within a data frame, which currently appears as: df["column"] ------------------ 1. Ne Road 2. Rosemarys street se 3. Plunkett pkwy 4. and so on..... There are thousands of values like these that nee ...

I have been working on a basic ajax function setInterval(function() { var action = ''; var status = ''; $('#php-data').load('../Data/Dashboard.Data.php'); $.ajax({type: 'POST', u ...

What I have: A unique countdown timer that starts at 3 seconds and counts down to 0s. <div class="phrase"> This is a statement.</div> <p> <div style='font-family: Arial; font-size: 12px; color:gray'> <br><span class= ...

I initialized an array like this String[] finalcodes = new String[50] ; and populated it with some values. However, when I print finalcodes, the output is: ["aaa","bbb","ccc"] My goal is to convert this string array into a JSON Object. Can someone pl ...

Below is the code snippet from my controller: public function addEmployer(Request $request) { $validator = UserValidations::validateEmployer($request->all()); if ($validator->fails()) { return response(['status' => false ...

Recently, I have been working on a project that involves an addon making modifications to a crucial system file. As part of this task, I have created a method to locate specific strings within the file: /** * @param $fileName * @param $str ...

Whenever I attempt to execute an if statement, it seems to malfunction when the string is in uppercase, as it recognizes only the lowercase version of my search string. For instance: index.php?channel=test <?php $channel_query = $_GET['ch ...

input: "X Y Z ' '" expected result: ['X', 'Y', 'Z', " "] I have attempted several methods utilizing the re module, but my proficiency with regex is limited. ...

I'm struggling with the following code snippet: let x = "the *quick* brown fox"; let y = x.replace(/[^\\](\*)(.*)(\*)/g, "<strong>$2</strong>"); console.log(y); This piece of code replaces *quick* with <strong& ...

I have a string formatted like this: ItemName1:Rate1:Tax1_ItemName2:Rate2:Tax2:_ItemName3:Rate3:Tax3_ItemName4:Rate4:Tax4 (and so on, up to item 25). My task is to take an index provided by the user (for example, 2), retrieve the item at that index when ...

In order to construct HTML from a jQuery ajax response, I prefer not to nest unsightly strings in javascript and avoid using templating scripts like mustache. Instead, I decided to utilize a template HTML with display: none as shown below: <div id="mes ...

I've developed a code that processes string-based data like this: 501NA NA 1 3.283 0.011 4.761 502NA NA 2 4.337 1.367 0.160 503NA NA 3 4.795 2.498 4.104 After converting it from txt to csv format for better ...

Need assistance with parsing a JSON-formatted string obtained from a URL. The field and size of the data may vary, making it difficult to iterate over the structure of the JSON object. Here is an example of the string: {"_index":"my_index","_type":"my_t ...

Recently, I came across some data in the form of an array of objects. For instance, let me share a sample dataset with you: "data": [ { "name": "name", "mockupImages": "http://test.com/image1.png,http://test.com/image2.png" }] ========================== ...

Below is a representation of my dataset, DF. DF_Old = ID NER tID POS token R 1 B-ORG 1 NNP univesity "OrgBased_In+university of washington seismology lab.*wash" 1 I-ORG 1 IN of "OrgBased_In+university of washington seismology lab.*w ...

I want to discuss the topic of file security with you. Currently, I have a PHP script that retrieves a file from an <input type="file"> tag and then uses file_get_contents() to store the file data in a variable. However, I am concerned about potenti ...

Can someone help me convert the price format from IDR 50,000.00 to IDR 50.000 using JavaScript and Vue? I found a script on this website, but I am having trouble understanding how it works. The script looks like this: replace(/(d)(?=(d{3})+(?:.d+)?$)/ ...

Is there a way to display a string as a series of unicode codes in Python? Input: "こんにちは" (in Japanese). Output: "u3053u3093u306bu307bu308cu307eu3057uf501" ...

In my project, I have a MyClass that consists of 11 "normal" String attributes. The 12th attribute is a list of type OtherClass, which has two attributes: one string and one integer. public class MyClass extends BaseEntity private String string1; ...

Looking to extract the total number of ratings from a string using Python. For example, if we have a string like this: str = "National Museum 4.6(1 686), Museum, Green Street 24/26, Some description, Closing: md.. 20:00" I want to extract the ra ...

Is there a more efficient method for deleting the portion of text following the last forward slash (including the slash)?: $string = '/apple/banana/cherry/date'; echo substr($string, 0, -(strlen(basename($string)) + 1)); ...

Here i want to showcase lines that contain the following strings: Object.< anonymous > These are multiple lines: Discover those lines that have the substring Object . < anonymous > Error: ER_ACCESS_DENIED_ERROR: Access denied for user 'you ...

Requirements for the word include at least two uppercase A-Z characters and one lowercase a-z character. To check for lowercase characters, I used the .isalpha() function. How can I do this with uppercase characters as well? Currently, my solution involve ...

I am dealing with 2 lists that have the same content but reference different names. There is a table I can download with an 'Export' button, which saves a CSV file to my local system. I am using Selenium to retrieve the table data and I have att ...

I am currently working on developing a code that will enable me to extract specific characters following a string. I have provided two examples of such strings below: End Table Brand New $50 Dimensions: 26"x18"x18" Assembly required Color: Black ...

I'm currently working with JavaScript and TypeScript. Within my code, I encountered a scenario where I have a string that might contain certain tags indicating importance or urgency. Here are a couple of examples: A: "Remind me to go to the store tomorro ...

I'm currently parsing files with .txt and .log extensions that contain entries such as: $AV:3666,0000,0* $AV:3664,0000,0* My goal is to remove extra characters and symbols like (AV....0000,0*) so that the entry looks like this: $:2226 $:2308 I a ...

I'm attempting to retrieve a specific item from an array that matches a given value. Imagine we have an array const items = ["boat.gif", "goat.png", "moat.jpg"]; We also have a variable const imageName = "boat" Since we don't know the file extension of ...

Looking for a solution to resolve the error I am encountering with my code: """<div id="spc-preview-edit-submit" class="spc-form"> <form action="{% url new-submission itemtype='%s' %}" ... ... </div></form></div&g ...

I need to modify some HTML that is stored in a variable. For example: var testhtml = $('.agenda-rename').html(); console.log($('input',testhtml).attr('name')); I also tried the following: console.log($(testhtml).find(' ...

Currently, I am attempting to extract a string from a website and save it in a variable using Python with Selenium. The HTML structure on the site is as follows: <span fxlayout="" fxlayoutalign="center center" class="height-100 ...

Implement a function called rearrange_characters that takes a string as an input, rearranges all the characters in the string sequentially from the start to end index, and then returns a list containing all the combinations in uppercase. ` def rearrange_c ...

Just starting out with Node.js and hoping to find an npm package or module that can compare two strings in UTF-16 format. In my C# code, I currently use the following function: public int Compare(string x, string y) { var myComparer = CompareInfo.Get ...

I am working on a function that can evaluate mathematical expressions within a string. My approach involves first converting the string into a list. Initially, I attempted to convert the entire array into an array of integers. However, I encountered an is ...

I am currently facing an issue with the execution of certain template literals in my jQuery functions. Although some are functioning as expected, there is a specific block that is not being executed. function viewUserDetails(data) { // retrieves integer v ...

I'm wondering how to change the lowercase letter 'ß' to uppercase. I've attempted using the predefined functions strtoupper and mb_strtoupper, but here's what happened: When I tried strtoupper: echo strtoupper('ß'); // ...

I have encountered a challenge - I need to develop a program that prompts the user for their first name, saves it, then asks for their last name and does the same. The final task is to display the first name and last name in two separate rows as shown belo ...

Currently, I am in the process of building a JSON parser for .NET that is effectively parsing JSON objects. However, I have hit a roadblock when it comes to parsing complex strings. For instance: The parser is able to successfully parse \"Hi there!&b ...

Still learning when it comes to handling errors. I encountered a (Type 'undefined' is not assignable to type 'string') error in my code Update: I added the entire page of code for better understanding of the issue. type AuthClient = Compute | JWT | UserR ...

While searching for specific strings in the first column of a large file using str.contain(), I encountered cases where partial matches were also reported. For instance: Here is an example of my file structure: miRNA,Gene,Species_ID,PCT miR-17-5p/331-5p, ...

I'm currently working on a PHP website and have been tasked with the responsibility of removing certain special strings such as phone numbers, email addresses, Facebook addresses, etc. from a textarea that users input data into. My goal is to be able to d ...

I am aware of a similar version but I am seeking the easiest method? $string = "HeLLo$ my222 name is zolee0802343134"; $string = strtolower($string); $replacement = range (a, z); $replacement2 = range (0, 9); // What code should be inserted here? // ...

When given a string such as "this is a search with spaces", the goal is to generate all permutations of that string where the spaces are substituted with dashes. The desired output would look like: ["this-is-a-search-with-spaces"] ["this ...

My Node/Express app deployed on Heroku is causing a discrepancy with the .split() array method. When running it locally versus on Heroku, the arrays produced are entirely different. The issue arises when trying to read a CSV file in the following code sni ...

<script> var str=prompt('please enter a string'); var a= str.split(''); for (j=0; j<str.length; j++){ for(i=j; i<str.length; i++) { if(a[i].charCodeAt(0) > a[i+1].charCodeAt(0)) { var b= a[i]; a[i]=a[i+ ...

Hey everyone, I'm running into some issues with this specific function. const incrementString = str => { if (!str.match(/[\d+]$/)){ return str += 1 } else{ return str.replace(/[\d+]$/, match => new Number(match) + 1) } ...

Imagine having a div element structured as such: <div id="test" class="sourcecode"> "Some String" </div> Can CSS and JavaScript be utilized to highlight a specific portion of that string based on a search query? For instance, if the search q ...

let firstNum = 10; let secondNum = "10"; console.log(firstNum * secondNum); // Result: 100 console.log(secondNum * secondNum); // Result: 100 ...