How to schedule jobs in Jenkins
Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of the software
Read more
Linux
How to enable CORS for any domain in Nginx
Cross-origin resource sharing is a mechanism that allows restricted resources on a web page to be requested from another domain
Read more
How to check file is empty or not using Python
In-order to check a file is empty or not, we can use the os functionality in Python. Here we need
Read more
How to count the number of objects in S3 bucket
Amazon S3 is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
Read more
How to reset MySQL user password in Linux
Step1: Login to MySQL as root. Step2: Run the query to change the user password. Here we need to replace
Read more
How to avoid user inputs on running composer commands
Composer is a tool for dependency management in PHP. Usually it requires some user interactions on running the same. This
Read more
Docker Build Error: env: can't execute 'bash': No such file or directory
env: can't execute 'bash': No such file or directory This error is because of the absence of bash shell in
Read more
Error: Can't locate Data/Dumper.pm in @INC
Can't locate Data/Dumper.pm in @INC This error can be solved by installing perl-Data-Dumper module. That's all…
Read more
Error: Invalid Command ‘Header’, Perhaps Misspelled or Defined by a Module Not Included in The Server Configuration
Invalid Command ‘Header’, Perhaps Misspelled or Defined by a Module Not Included in The Server Configuration This error can be
Read more
How to exit from Python script
Sometimes we need to exit from Python script in certain conditions. We can use the sys utility to accomplish this
Read more
How to enable error reporting in Php code
A PHP application produces many levels of errors and warnings during the runtime of the script . This article eaplains
Read more