Useful tips for everyday
Can you use discrete and integrated graphics? Although you can’t combine them for the same application you can indeed dedicate the discrete GPU for games…
What do you mean by location based breadcrumbs? Breadcrumbs can either be on the basis of: location, path and attribute. Location based breadcrumbs are a…
What happens to a pointer after free? Because freeing memory (a pointer) just puts back that memory on the free memory pool. The memory doesn’t…
Can Android emulator receive push notifications? If your target platform is Android, you can test a push notification on an emulator if the emulator target…
How do I use two cameras on my Raspberry Pi? When building a Raspberry Pi setup to leverage multiple cameras, you have two options: Simply…
What does CE marking confirm to? The Conformitè Europëenne (CE) Mark is defined as the European Union’s (EU) mandatory conformity marking for regulating the goods…
How do you know if a joint probability distribution is independent? Independence: X and Y are called independent if the joint p.d.f. is the product…
How do you outline in Google Earth? Draw a path or polygon Open Google Earth. Go to a place on the map. Above the map,…
How do I tag people in iCloud photos? 1) Click to open a photo of the person you want to add. 2) Swipe up from…
How do I whitelist a port in Linux? How to open Ports on Iptables in a Linux server Step 1 : List the current Iptables…