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Other 2021-11-07 09:21:43
watch pug files
pug -w . -o ./html -P // Note in the above command, the -w option stands for watch, //the dot tells Pug to watch everything in the current directory, //-o ./html tells Pug to output its HTML in the html directory and the //-P option prettifies the output... Add solution -
Javascript 2021-10-28 02:35:13
prevent default on enter press
/* Jquery method */ $('#form-input').on('keypress', (e) => { const keyPressed = e.keyCode || e.which; if (keyPressed === 13) { e.preventDefault(); return false; } /* or */ return keyPressed !== 13; }); /* or */ $('#form-input').on... Add solution -
Other 2021-10-19 22:23:04
how to handle iframes
- Iframe is html inside another html - We need to switch selenium focus to iframe either by using INDEX, NAME-ID, or as a webelement same way as other webelements. After switching to Iframe we need to switch back to the main frame to able... Add solution -
Javascript 2021-10-14 14:00:05
js remove dollar sign from string
A common problem with HTML input forms is that users tend to include dollars signs when inputting currency numbers. These dollars signs can be easily removed through JavaScript by using the JavaScript replace function and a simple regular expression. This... Add solution -
Javascript 2021-10-13 02:43:05
docker react
Dockerfile # build environment FROM node:9.6.1 as builder RUN mkdir /usr/src/app WORKDIR /usr/src/app ENV PATH /usr/src/app/node_modules/.bin:$PATH COPY . /usr/src/app RUN npm install RUN npm run build # production environment FROM nginx:1.13.9-alpine RU... Add solution -
PHP 2021-09-23 12:45:04
interview php questions
# 27 basics questions for php Interview 1) What is PHP? PHP is a web language based on scripts that allow developers to dynamically create generated web pages. 2) What do the initials of PHP stand for? PHP means PHP: Hypertext Preprocessor. 3) Which pr... Add solution