Category: User questions

How do I turn on the keyboard on my HP Spectre? The Spectre x360 has a backlit keyboard which can be toggled on and off with the (Fn)F5 button, unfortunately, when it’s off, the F5 button is still lit, reminding you to press it. How do I lock the screen on my HP Spectre? HP […]

What is raw folder in Android Studio? The raw (res/raw) folder is one of the most important folders and it plays a very important role during the development of android projects in android studio. The raw folder in Android is used to keep mp3, mp4, sfb files, etc. The raw folder is created inside the […]

How do you save a Tensorflow graph? TensorFlow saving into/loading a graph from a file Save the model’s variables into a checkpoint file (. Save a model into a . Load in a model from a . Freeze the graph to save the graph and weights together (source) Use as_graph_def() to save the model, and […]

How many bytes is a Java array? 12 bytes for array header object (8 bytes for header and 4 bytes for storing length of the array) How many bytes are allocated for an array? Arrays take up the element size times the number of elements. Pointers take up the space needed to hold an address, […]

How do I allow location all the time? Stop an app from using your phone’s location On your phone’s home screen, find the app icon. Touch and hold the app icon. Tap App info . Tap Permissions. Location. Choose an option: All the time: The app can use your location at any time. How can […]

Where can I find Maven plugins? In Maven, you can use mvn help:effective-pom to list all the current project’s plugins and its version. What are the different types of Maven plugins list down core plugins? According to Apache Maven, there are 2 types of maven plugins. Build Plugins. Reporting Plugins. How do you analyze a […]

How do I get permission to use my HP printer? Open Advanced sharing settings by clicking the Start button, and then clicking Control Panel. Click the chevron to expand the current network profile. If printer sharing is off, under File and printer sharing, select Turn on file and printer sharing, and then click Save changes. […]