Useful tips for everyday
Can master detail be changed to lookup? To convert a master-detail relationship to a lookup relationship, we have to make sure there are no roll-up…
How do I fix Error 500 on WordPress? How to Fix the 500 Internal Server Error in WordPress (10 Tips) Back up your website. Try…
Can sockets be used for real time communication? Sockets are considered as ideal mechanism for real time communication as it reduces the overhead time which…
How do I create a macro in Linux? Writing a Macro Assess the ‘problem’ Open the data file and first think through what you are…
What is difference between & and && in Linux? The meaning of && and & are intrinsically different. What is && in Bash? In Bash—and…
Why is Mac Time Machine so slow? Time Machine is designed so that it doesn’t interfere with the regular operation of your computer. If your…
How to turn off buffering in the shell? You can use the unbuffer command (which comes as part of the expect package), e.g. unbuffer connects…
How do I sync all my contacts to my Mac? Sync your contacts and calendar to your device Connect your device to your Mac. In…
How many versions of blackjack are there? There are several variants of the traditional blackjack game that you will find being offered in land-based and…
Can iPhone take panoramic photos? Since the introduction of iOS 6 it’s possible to take great panorama photos right inside your iPhone’s native camera app.…