Useful tips for everyday
What is the role of a super user? Super users play a key role in the business application support infrastructure. In addition to being on…
Is air flow always turbulent? The essential point is that flows become turbulent at high Reynolds numbers where “high” means much greater than unity. Air…
What is initialization in clustering? The k-means Cluster Initialization Problem Centroid initialization, such that the initial cluster centers are placed as close as possible to…
What are the important factors to consider in an ADC conversion? Considerations Availability/Cost. Precision/Resolution (number of bits) Accuracy (error in conversion) Speed (time for one…
Can you block incoming VoIP calls? You can block VoIP calls on Android using your caller ID app. You can also use a call filter…
How can I run ADB through Wi-Fi? Activate debug mode in Android. Connect to PC via USB. Open command prompt type: adb tcpip 5555. Disconnect…
How to get select to return a constant value? BTW, it’s PostgreSQL 8.4. But I think the explicit CTE ( with…) is more readable (although…
Can stepper motor run continuously? Stepper motors fall somewhere in between a regular DC motor and a servo motor. They have the advantage that they…
Is there way to mount remote CIFS / SMB / SAMBA share as a folder? Is there any way to mount a remote CIFS/SMB/SAMBA share…
How do you calculate simple moving average? The Simple Moving Average (SMA) is calculated by adding the price of an instrument over a number of…