Useful tips for everyday
What does it mean when it says Cannot play video? You might be using an old or corrupt browser. The video you are trying to…
How do I only upload certain photos from my iPhone? How to upload only certain photos to iCloud Open the Photos app. Select the pictures…
Why is my index html not loading? If you’ve just placed an index. html or index. php file on your server’s document root folder, for…
How do you use a PIR motion sensor without Arduino? The wiring for this experiment is very simple. Batteries are connected across VCC and GND…
Do you have to register your domain with search engines? Domain registration vs Search registration “Domain name search engine registration“, however, is not required. The…
What is the difference between 1X and 3G? 1X has traditionally indicated a voice-only connection. E (Edge) or 3G are two earlier generations of cellular…
How install SSMS step by step? Installing MS SQL Management Studio Open your preferred browser. Choose your language and click Download. Select the ENU\SQLManagementStudio_x64_ENU.exe check…
What does count over do? COUNT(*) OVER () is a windowed aggregate. The absence of any PARTITION BY or ORDER BY clause means that the…
Does Aliexpress sell fake LEGO? While the lego sets on Aliexpress are knockoffs of the real products, they are not counterfeit products. Are LEGO knockoffs…
Why is it important to sign SAML assertion? In SAML the most important thing for an SP is to being able to validate that the…