Categories
Mastering Development

Querying an array of a Mongo DB

At the moment, I am working on a project that I have been doing in an online bootcamp. This is basically a review site for campgrounds (I’m sure there’ll be a lot of people who know what I mean). Essentially, you can register yourself, you can create campsites and then you can review others. I […]

Categories
User Help Web Apps

Can I customize what image is displayed when my YouTube channel is shared on social media?

At the moment, when I copy and paste my YouTube channel url in Facebook, the channel icon is displayed as the post image. It would be nice to display a custom image that would look better on large sizes like facebook posts. Is this possible? Is there a way to customize what image is displayed […]

Categories
CMS Development Wordpress

Retrieving and Displaying Data From a Table

At the moment, I have created a code that retrieves data from the database and displays it. However, for some reason, I cannot see the files I want to retrieve on my page. My goal is that the data gets retrieved from the database, and is displayed on the webpage. I do not need to […]

Categories
CMS Development Wordpress

Retrieving and Displaying Data From a Table

At the moment, I have created a code that retrieves data from the database and displays it. However, for some reason, I cannot see the files I want to retrieve on my page. My goal is that the data gets retrieved from the database, and is displayed on the webpage. I do not need to […]

Categories
CMS Development Wordpress

Retrieving and displaying data from a WordPress database

At the moment, I have created a code that retrieves data from the database and displays it. However, for some reason, I cannot see the files I want to retrieve on my page. My goal is that the data gets retrieved from the database, and is displayed on the webpage. I do not need to […]

Categories
CMS Development Wordpress

Retrieving and displaying data from a WordPress database

At the moment, I have created a code that retrieves data from the database and displays it. However, for some reason, I cannot see the files I want to retrieve on my page. My goal is that the data gets retrieved from the database, and is displayed on the webpage. I do not need to […]

Categories
Ask Mathematics

What would be the most efficient method to programatically implement symbolic integration?

At the moment, I’m a CS student who’s main research focus is graphics. For a current project of mine, I need to write an indefinite integral calculator, in the vein of those available of wolfram alpha and symbolab; I’m aware that some already exist in higher-level languages like Python, but, due to the nature of […]

Categories
Development

What is a “string-ending newline” in relation to the $ metacharacter?

I’m studying regular expressions from Mastering Regular Expressions, 3rd Edition, and I’ve come across the statement that $ is a bit more complex than ^, which surprised me as I thought they were “symmetrical”, except when they are escaped to mean their literal counterparts. In fact, at page 129, their description is slightly different, with […]

Categories
Development Linux Ubuntu

No domain on LAN, local DNS fails

At the moment, I am using a router which has a domain name as part of its settings. Two days from now, I change ISPs, which means a router with no visible domain name in settings. In preparation for the change, I blanked the domain name. Now, the three Ubuntu systems (two server, one GUI, […]

Categories
Development Linux Ubuntu

No domain on LAN, local DNS fails

At the moment, I am using a router which has a domain name as part of its settings. Two days from now, I change ISPs, which means a router with no visible domain name in settings. In preparation for the change, I blanked the domain name. Now, the three Ubuntu systems (two server, one GUI, […]