Useful tips for everyday
How integrity constraints are enforced? To enforce data integrity, you can constrain or restrict the data values that users can insert, delete, or update in…
How do you rotate a table horizontally? Choose the Layout tab from the top menu bar. Tap Text Direction from the tools bar. Word will…
How can a correlation be significant but weak? However, a weak correlation can be statistically significant, if the sample size is large enough. With 100…
What is promotion ID? The ID allows you and Google to distinguish each promotion. Use a stable ID for each promotion. Once you’ve assigned an…
Why static is used in Singleton class? The advantage of using a static class is the compiler makes sure that no instance methods are accidentally…
Can Fritzing do simulation? Does Fritzing simulate my circuit? (a.k.a. Where is the play button?) No, sorry. Hardware is very difficult to simulate and it…
How to build a custom installation package bundle? Managed Extensibility Framework (MEF) – Is a library providing support for extensibility via composition with which, can…
How do you find the most common value in a column? If you just want to find most common number in a list, you can…
Can I downgrade my Linux kernel? Conclusion. While downgrading is the easiest way to deal with kernel-related issues, it isn’t the only way. Sometimes it’s…
How do you flip text around a path in Photoshop? Drag the mouse pointer ACROSS the path of the shape to flip the text and…