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So far Gandalf The White has created 13 blog entries.

Flush DNS cache in Google Chrome

Chrome is a browser that uses its own DNS cache. To flush(clear) the existing cache, we need to complete the following steps: Navigate to chrome: // net-internals / # dns page Click "Clear host cache" button In some cases, clearing the DNS cache is not sufficient and you need to clear socket pool: Navigate to chrome: // net-internals /

2018-12-03T22:41:10+03:00By |Categories: How To|0 Comments

Mean Value with R

In this example I'll show you how to find the average value of a vector using R language. First we declare a vector with the numbers we want to find the average of and write in the variable a. The declaration of the vector is obtained by the command "c" (derived from "combine"). The assignment to

2018-12-03T22:43:24+03:00By |Categories: How To|0 Comments

Generating Sound Signal in C#

Using C# you can generate a simple beep signal from a computer. This can be achieved using the following console application code: using System; namespace ConsoleApplication3 { class Program { static void Main(string[] args) { Console.Beep(440, 1000); } } } When you start the program you will hear the sound lasting one second. We use

2019-05-18T23:22:31+03:00By |Categories: C#|Tags: |0 Comments