Useful tips for everyday
What is weight in XGBoost? It won’t be the same. Check this for how XGBoost handles weights: https://github.com/dmlc/xgboost/issues/144. Weighting means increasing the contribution of an…
What does probability distribution look like? A probability distribution depicts the expected outcomes of possible values for a given data generating process. Probability distributions come…
How to perform the two proportion z test? We will perform the two proportion z-test with the following hypotheses: 1 H0: π1 = π2 (the…
How do I enable a personal account in Salesforce? Contact Salesforce Customer Support by logging a case to enable Person Accounts. From Setup, enter Account…
How do I choose DHCP range? Configuration Step 1: Log into the router’s NCOS Page. Step 2: Select Networking then Local Networks then Local IP…
How do I restrict the user from being able to log into Linux? Simply use chsh (change shell) command to change the users shell in…
How do I view Vsftpd logs? The default vsftpd log file is /var/log/vsftpd. How do I troubleshoot Vsftpd? Issues with VSFTPD / FTP on Linux…
How can I make my video sound quality better? 5 Tips to Improve the Audio Quality in Your Video Presentations Remove as much ambient noise…
How do I add a language to Polylang? Set up Polylang First of all you need to install and activate Polylang plugin. Then go to…
How do I open a port in Linux? Before opening a port on Linux, let us first check the list of all open ports, and…