Useful tips for everyday
Can iPad share Internet over USB? You can use a USB cable, Wi-Fi, or Bluetooth to connect a Mac or PC to your Personal Hotspot.…
How do you reject a call on Samsung? Block / Unblock Numbers – Samsung Galaxy S® 5 From a Home screen, tap Contacts (lower-left). Tap…
How do you add an index to a table? MySQL Create Index Syntax mysql> CREATE INDEX [some_index] ON [some_table] ([some_column],[other_column]); some_index – The name of…
What is precomputed kernel in SVM? The kernel function takes two vectors and gives a scalar, so you can think of a precomputed kernel as…
What do I do if someone else has the same email address? You can let the sender know they have the wrong email address. If…
How do you create ER diagram for free? This is where ER modeling comes in. Entity-relationship diagrams or ERDs provide a visual way to understand…
What is Azure SDK used for? Programmatically manage and interact with Azure services. The Azure SDKs are collections of libraries built to make it easier…
Are databases horizontally scalable? Horizontal database scaling involves adding more servers to work on a single workload. Most horizontally scalable systems come with functionality compromises.…
Can you connect 2 cameras to Raspberry Pi? The Raspberry Pi board has only one camera port, so you will not be able to use…
What is a master detail report? A Master-Detail report is used to display data from a hierarchical data source. When building a master-detail report, lists…