春和景丽 书童

at first i have to say that i\'m not very good with english, so i\'m sorry if i can explain very wel...

I have python==3.8.5 installed on my Window 10. I created a venv with the command python -m venv ve...

With: sentence= input(\Enter a sentence\) keyword= input(\Input a keyword from the sentence\) I w...

I am working on the popular 20 Newsgroup dataset, which can be found in the following link: http://q...

Why write code Jquery like this? (function ($) { $(function () { ....... }); })(jQuery...

I am trying to parse some file in AIX server. I could do the name in Ubuntu. As -i option didnt work...

I am troubleshooting a Java service where it occasionally gets a big increase of old generation util...

i have a table user table and want to join address table with user table primary key which is foreig...

I have looked through many tutorials, as well as other question here on stack overflow, and the docu...

I am building a cab booking app, I need current location of the cab every 20 seconds. I have define...

Say there are two arrays: String[] title = { \One\,\Two\,\three\,\Four\}; String[] user = { \rob\,...

Do we have virtual table for an abstract class?

We have a very complex mobile app as a part of our software platform for customers. It is built many...

pathname=$(cat $HOME/.rm.cfg) if [ ! -z $pathname/$1 ] .rm.cfg is a file that contains the followi...

am doing to take tree structure... I need to add data and want to delete, edit, and search... when ...