Useful tips for everyday
How can you serve up private content using the keys available with CloudFront? You can control user access to your private content in two ways:…
Do I need a mic preamp for live sound? Most probably yes! A preamp is one of those essential items for your studio. But, of…
How do I verify an APK file? With Android, you can use Google Play, or side load the app using an APK file….3. Hash Droid…
How do I make a picture black and white with some color in Photoshop? Here’s how to go to grayscale by using Black & White:…
Can you change WordPress URL HTTPS? To change WordPress from HTTP to HTTPS, the install URL must changed from say https://designmodo.com to https://designmodo.com . Login…
How do you know if Random Forest is overfitting? The Random Forest algorithm does overfit. The generalization error variance is decreasing to zero in the…
How do you calculate elevation difference? An easy-to-remember equation for finding change in elevation as a decimal is “rise over run,” meaning the rise (the…
How can I see the online user in PHP? $res = mysql_query(“SELECT * FROM `posts` WHERE status=1 AND TIMESTAMPDIFF(MINUTE, last_activity_timestamp, NOW()) > 20;”); If the…
What does the Joel test measure? The Joel Test is a very simple and quick test that rates the quality of your software team. Rather…
What is git LFS bandwidth? Every account using Git Large File Storage receives 1 GB of free storage and 1 GB a month of free…