面向向阳花 书童

What is the difference between gcc -pthread and gcc -lpthread which is used while compiling multithr...

you are given a binary string (only 0\'s and 1\'s) s of length n. you want to convert s into an empt...

I read about the new syntax from angularJS regarding controller as xxx The syntax InvoiceControl...

What is a JavaBean and why do I need it? Since I can create all apps with the class and interface st...

I have 2 tables. tbl_names and tbl_section which has both the id field in them. How do I go about se...

I have a multidimensional array. The primary array is an array of [publicationID][publication_name...

I\'m making a discord bot that would take a screenshot of my screen, then post it to discord, and re...

I am running this code with python, selenium, and firefox but still get \'head\' version of firefox:...

I have started learning C++ for my programming class. I have downloaded this \Hello World\ program: ...

does anyone know how to use \'def\' in python to create multiple graphs ? My code is below and there...

Ok so I have a cron that I need to run every 30 seconds. Here is what I have: */30 * * * * /bin/ba...

I was trying the following code and got this error.How can I solve this? Thanks in advance code: ...

I have 2 tables. One (domains) has domain ids, and domain names (dom_id, dom_url). the other contai...

I am using form edit. There are two select boxes in the form. One select box is the country, another...

Is there a way to have a \'watch\' target in my Makefile which would keep looping and rebuilding the...