Vote count: 0How should I create face detection web application which capture photo and save when face comes in-front of camera. Which technology currently available to achieve this. Please Help... asked 44 secs agoAngadLet's blo

Vote count: 0I would like start string with [a-z] and next symbols can be [a-zA-Z0-9], so I do:^[a-z]*S But this not work. Without "^" work good, but allow strings to start with capital letters and numbers.Examples:aaaa - should be ok 2

Vote count: -2e.g.: Youtube, if you look at the source code there is tons of javascript code used there, so, How is this code generated? it was typed by hand? it was created by a framework? why it isn't in another .js file? I hope i'm b

Vote count: 0So far, I've been unsuccessful at finding anything on this that has worked. I'm trying to change the current view from a class in the .droid namespace to another in the same namespace.Intent intent = new Intent(this, typeof(

Vote count: 0I want to make a procedure to write a color text, similar writeln();writelncolor(color:byte;args:arguments); But when I compile it, Pascal found an error not found type ArgumentsI looked in Lazarus, in unit System, it have w

Vote count: 0I have CRA and i want install custom eslint (airbnb). After installed and they send me alert wa ing Definition for rule 'jsx-a11y/img-has-alt' was not found jsx-a11y/img-has-alt package.json... "eslint-config-airbnb": "^1

Vote count: 0I'm trying to a make an element that uploads an image to the server. I'm using this component : https://www.webcomponents.org/element/bluewatertracks/bwt-uploaderThe Problem is that if I use the above element with polymer 1.

Vote count: 0I am setting up Flask on Digital Ocean. I followed their simple instructions to get started. The location for the instructions are here: https://www.digitalocean.com/community/tutorials/how-to-deploy-a-flask-application-on

Vote count: 0i have this codejavascript:var inputs = document.getElementsByClassName('_42ft _4jy0 FriendRequestAdd addButton _4jy3 _517h'); for(var i=0; ii need to add 1 second delay in for loop asked 50 secs agoObada DiabLet's b

Vote count: 0I want to DataFrame.apply()dateutil.parser.parse to a pandas dataframe column of date strings, but some cells are NaN, so it raises an exception. What is the pandastyle way to deal with this? Should I write another function

Vote count: 0In Hive I have a table called test. In this table I want to have 5 columns.ID, start_time, end_time, min_value, max_value. Now using Pyspark I want to populate this table.I am doing like below in my python file:start_time='4

Vote count: 0I'd like to think I'm pretty good at RegEx, but this one has me stumped. Search string looks like this...ISA*lots**of~other~data**with~~no terminating **patte ~ISA*lots**of~other~data**with~~no terminating **patte ~ISA*lot

Vote count: 0How do you deploy to a WebSphere Liberty Collective? At the moment I am just copying the EAR files across into each node's apps folder and adding a reference to it in server.xmlIs there some sort of deployment manager say I

Vote count: 0After looking at the SciPy docs and NumPy, I haven't found a way to efficiently convolve an image with a 2D Gaussian N(μ, Σ). Here, Σ is not diagonal, which means that the filter will not be separable.I have looked at scipy.

Vote count: 0I'm new in react (redux). Server send me this info (initial):{boards:[objects],lists:[objects],tasks:[objects]} Also, I have 3 reducers: boards,lists,tasks in my combineReducers. But i don't know how preload initial data fro

Vote count: 0I am new to CV2 and I am looking for some high level guidance for an application. I am working on a program that can detect red and blue beanbags that are in the frame of the camera. I played around with the example code off

Vote count: 0i m new in mongodb which is having property collection and the schema is when i click in property then fields show is 1.for rent,2.for sell,3.residential,4.commercial,5.By owner,6.by broker the schema is same as justdial,a

Vote count: 0I am working on a little individual project at the moment. I have created a table in a database which has a column that allows smalldatetime data type. I have used Entity Framework to open a model in Visual Studio and in the

Vote count: 0Here is the part of my webpack config:devServer: { port: 4200, historyApiFallback: true, proxy: { "/file/**": { "target": proxyFileUri, "changeOrigin": true, "pathRewrite": {"^/file" : ""}, "secure": false

Vote count: 0How can I use phpmyadmin to set relationships for column data across two tables?Let's say I have a user tableid | userNameand a order tableid | customerID | customerNamehow can I tell phpmyadmin that the customerName is alwa