Useful tips for everyday
How to display field values in Visualforce apex? For example, to use the standard controller for accounts, add the standardController attribute to the tag, and…
What does serializing an object do? Serialization is the process of converting an object into a stream of bytes to store the object or transmit…
How to add link to the record in notification ServiceNow? The first way to add a link to a record in an outgoing email is…
What is the time complexity to check if a number is prime or not? On the interval [0,n] there are aprox n/ln(n) prime numbers. The…
Is the regex too complicated problem a regex problem? So we don’t believe it is actually a regex problem, because the regular expression is just…
Why does my car feel wobbly when I brake? If you feel the shaking or vibration in your steering wheel and your brake pedal, it…
Can NULL be returned from a query? The IS NULL condition is used in SQL to test for a NULL value. It returns TRUE if…
Is testing a phase in agile projects? Testing is not a phase − Agile team tests alongside the development team to ensure that the features…
What is a good default font size? 16px is the minimum size for these pages, while 18px is a great size. If you want to…
Why are there too many redirects in my Sitemaps? Here are some possible reasons: The URL contains too many redirects for Google web crawlers to…