Tutorials Programme

Loops Tutorials

 Example  Example While Loop

#include <stdio.h>
int main()
{
int count;
count = 0;
while (count < 4)
{
printf("The value of count is %d\n", count);
count += 1;
}
return 0;
}
/* Result
The value of count is 0
The value of count is 1
The value of count is 2
The value of count is 3
*/

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About PHP language & CodeIgniter

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Connect to Amazon EC2 instance using Filezilla and SFTP

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Hello friends this tutorial help you how to connect AWS EC2 instance using Filezilla and SFTP. First you need to have .pem file. This .pem file is created when you are creating a new instance in your AWS account. Follow below steps to connect AWS EC2 instance. 1. Start Filezilla. Goto preference ->connection->SFTP 2. Add .pem file then you will get prompt to convert .pem file. 3. Save with same name. 4. Add Host address. You will get public ip from AWS EC2 instance. 5. Username ec-2 or ubuntu. Username you will find in connect tab. 6. Port : 22 7. Connect. 8. Finish.
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Reset the auto increment value for a MySQL table

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The following example changes the auto increment value for the table named "applytable" to 100. This means that the next time you insert a record into this table the value of the auto incremental primary key will be 100. If the highest value for the column is already greater than 100 then it will be set to the highest value plus 1. ALTER TABLE mytable AUTO_INCREMENT = 100   The relevent info are highlighted with red circles in the screenshot below.
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