Useful tips for everyday
How many megapixels do you need to print a Billboard? Going all the way out to 2,500 feet, a billboard would only need .229 ppi.…
How do I add text to a PDF in LaTeX? Do the following: Make a PDF version of the figure: epstopdf foo.ps That produces foo.pdf.…
When does a data point have a Dirichlet distribution? This means that if a data point has either a categorical or multinomial distribution, and the…
Can we make formula field unique? You’re right, you can’t make a formula field unique. But you can still do this. You’re halfway there with…
How do I skip the choose an operating system to start? Follow these steps: Click Start. Type msconfig in the search box or open Run.…
What are disadvantages of I2C? What are the disadvantages? Conflicts – Due to chip addressing, there’s always a possibility of an address conflict. Slower speeds…
How does current flow in a NPN transistor? The NPN transistor is designed to pass electrons from the emitter to the collector (so conventional current…
What happens after missed approach? Executed once the missed approach criteria have been met, pilots are expected to fly in accordance with their missed approach…
How do you Diff two strings? Using String. equals() :In Java, string equals() method compares the two given strings based on the data/content of the…
Why wont my doors unlock when I use the key? The key fob itself could be defective or have a bad unlock button. Try the…