Useful tips for everyday
Are there any components available in managed packages? The following components are available in a managed package. Some components are updated to a newer version…
What is the format of if-else statement? Syntax. If the Boolean expression evaluates to true, then the if block will be executed, otherwise, the else…
How do I run a specific directory in bash? When you want to launch bash at a specific folder, just navigate to that folder in…
Where does the Click Go in AppleScript mouse? You are correct in that the click will send the {x,y} location to a process object (UI…
Where do you click to change the font size? To change the font size of selected text in desktop Excel, PowerPoint, or Word: Select the…
How do you use async waterfall? First identify the steps and write them as asynchronous functions (taking a callback argument) read the file function readFile(readFileCallback)…
How do I know if a Steam key is legit? The only way steam will tell you if a key is valid, aside from adding…
How do I reset my TightVNC admin password? If you would like to set the default password, run Start->Programs->TightVNC->Administration->Show Default Settings. What is view only…
Do you need to normalize data for PCA? Yes, it is necessary to normalize data before performing PCA. The PCA calculates a new projection of…
How do you find poles in a circuit? Evaluate the transfer function of the circuit using Laplace transforms. After doing so, the roots of the…