没有蜡笔的小新 书童

So I recently started learning a little bit of HTML/CSS and want to start building somewhat professi...

I have docker running on centos vm(on vmware) with host machine of windows. I can able to ping cento...

I play with multitreading for SwingWorker by using Executor, and I\'m there by mistake identified wr...

From the docs: You can also chain multiple where() methods to create more specific queries (logi...

Is it possible to launch any arbitrary iPhone application from within another app?, For example in m...

There are given a word, a number n, and a matrix of n by n characters. I have to found the spots whe...

It\'s probably beginner question but I\'m going through documentation for longer time already and I ...

Today, after half an hour of searching for a bug, I discovered that it is possible to put a semicolo...

From Effective Java by Joshua Bloch, Arrays differ from generic type in two important ways. First ...

A common task in programming interviews (not from my experience of interviews though) is to take a s...

I have json object like this: { cartId: 1, cartName: Cart, CartItems: [ { ...

Good morning all I am stuck on creating a function in java allowing to display all the Personns of a...

I am doing an online quiz application in PHP. I want to restrict the user from going back in an exam...

I am using node.js backend with mongodb database in an android app . I want to automatically create ...

I try save date in firestore but every time was saved like string or number, I need save as timestam...