Archives for Software Dev - Page 7
SSL and TLS Certificate Basics
What IS a Certificate? (Also read, Web Server Considerations for Hosting SSL Certificates ) It is a mapping of an entity name (organization or individual) to a PUBLIC KEY. How…
Kerberos versus SSL
Kerberos does not require a session. The TGT (Ticket Granting Ticket) system allows for a session less protocol SSL of course, does establish a session before sending any data. …
Pivot table Add to Data Model grayed out
This can occur if you are working with a csv file. Ensure that the file is saved as xlsx - and you should see the Add to data source option…
Physical Database Design and Tuning – Oracle or SQL Server
Troubleshooting Database Performance - 3 Broad Categories Physical Database Design Query Statement Tuning DB Configuration Physical Database Design INDEXING - Look for fragmentation, If frag > 0% , try rebuild…
How software wallets fleece you on exchange fees
Software Wallets like Exodus and Voyager are convenient but VERY Costly . Two types of fees There are two types of fees in Crypto - the network fees and the…
The Physics of Gold and Bitcoin
Gold has a 2% inflation rate. Needs to have these characteristics - Durable and taint proof. And hard to produce. 1000 years from now, there will still be only 21…
XP versus Scrum
Use Case - Integrate new software with a Legacy System Only XP is suited to deliver this use case. Test Driven Development ensures that features are constantly tested against legacy…
dotnet nuget updates
Error: error MSB4236: The SDK '' specified could not be found. Try this fix: dotnet nuget locals all -c Other helpful dotnet core commands dotnet restore dotnet build dotnet run…
Domain Name History Search
Domain Name History Search