Useful tips for everyday
What is index fragmentation in database? SQL Server index fragmentation is a common source of database performance degradation. Fragmentation occurs when there is a lot…
Is RS485 a differential? Differential signals and twisting allows RS485 to communicate over much longer communication distances than achievable with RS232. With RS485 communication distances…
What is the new update in Messenger 2021? Facebook Messenger is getting three new features in an update for its mobile app. The new features…
How do I change the startup animation? Open Root Browser (or your file manager) app and once inside, locate your original boot animation file (bootanimation.…
What is DAQ hat? The MCC 118 DAQ HAT provides eight channels of analog voltage measurement for Raspberry Pi based data acquisition / data logger…
How do you identify the subject and object of a question? Subjects and objects have the opposite functions in a sentence. So, the subject is…
When does app authentication occur in SharePoint Server? App authentication occurs when an external component of a SharePoint Store app or an App Catalog app,…
How to add a contact form in Magento? A Contact Form is a default Magento feature and, if enabled, there will be a link to…
How do I find an attribute table in ArcGIS? To find records in a table, complete the following steps: Click the Table menu and click…
How do I create a CSV file with multiple columns? Use csv. writer. writerow() to write a CSV file by column list_1 = [“Hello”, “World”,…