How to convert text of a txt file into string in javascript
I want to convert a txt file, which i have uploaded in a form, into string in javascript. text in my text file is "my name is x". Now i want to store the text of the file in javascript…
Javascript – Double quote in a JS string
I am trying to declare <div class="div-name">1</div> as a string. I am having difficulty due to the double quotes. I am tried wrapping the string around single quotes ('<div className="div-name">1</div>'), but instead the result is "<div className="right-align">100</div>" Is there another…
Visual Studio Code – Any mistake in programm? Called after throwing an instance of 'std::invalid_argument'
I have a problem with input and output. My code in Visual Studio don't throw any errors, but the platform, where i try to send the code, throw Runtime Error. terminate called after throwing an instance of 'std::invalid_argument' what(): stoi…
Javascript – Replace variables with values from a database in a string containing HTML
I have a string received from an editor, which includes HTML tags, like this: const htmlString = "<div>Account <span contenteditable="false">{{account}}</span></div>. <div>Hello <span contenteditable="false">{{hello}}</span></div>" In this content, there are two variables with the format {{account}} and {{hello}}. In my database, I…
Html – Parse number with regexp
I have a text block as a paragraph that starts from some number as a string. There could be simple numbers or dotted ones. I have the next paragraph numbers: 1) sovereign control will prevail 1.1. These are the Rules…
Visual Studio Code – Logic error of string input and output in C
I used Visual Studio. The purpose of this code is to print the value that comes out when the received character arrangement is read vertically. #define _CRT_SECURE_NO_WARNINGS #include <stdio.h> int main(void) { int i, j; char a[5][15] = { 0,…
Laravel – Difficulties in extracting content from a SimpleXMLElement
I have this xml bellow : "<?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><soapenv:Fault><faultcode>soapenv:Server</faultcode><faultstring>For input string: ""</faultstring><detail /></soapenv:Fault></soapenv:Body></soapenv:Envelope>" I want to get the content of Body > Fault > faultcode, faultstring But idk why doens't work My source code : $xml = "<?xml version='1.0'…
javax.json.JSONObject.put(String,String) not working anymore
The solution presented in Convert a string list/set to json objects in java seems not to work any more. In version 1.1.4 of the javax.json JSONObject is now a subclass of the typed Map<String, JsonValue> . Hence jsonObject.put("key", "value") leads…
Javascript – How to display in the console the position with the value of the largest String within an Array
I already know that the largest string within the array has 12 letters, how do I display the value of this String, which in this case is "rioDeJaneiro"? var cidades = ["Sãopaulo", "Riodejaneiro", "Fortaleza"] var biggerWord = 0 for (var…
How to add a string only after the last match of a regex.replace (JavaScript)
I'm trying to reformat a list. The function matches certain areas of the original string and reformat those into a "properties" section which has to have the string "---" before and after it. ex, input: | name = Malik |…