Questions
Find answers to frequently asked development questions. For information about Better Stack products, explore our docs.
Solved: curl: (35) ssl connect error
The main course of this problem is the outdated `curl` package on your system.
Solved: Crontab bad minute error
Cron reads every line of the crontab. If the line is not a comment or an environmental variable, cron expects a correct and valid minute expression of the cronjob. If there is an invalid minute expression (e.g. a typo), cron will throw a **Bad minute error**.
Solved: Cron missing newline before EOF
This error may also happen when a crontab file is generated automatically and the generator failed to insert a newline character at the end of the crontab file.
Solved: (cron) info (No MTA installed, discarding output) error
If you get *SSL certificate problem: unable to get local issuer certificate* error, it's an indication that your root and intermediate certificates on the system are not working correctly or not set up correctly.
How to Copy Files from Host to Docker Container?
When creating a docker image, you may want to copy some files from the host machine to the docker image. These files may be native libraries, configuration files, or any other files that will be ne...
How to Copy Files from Docker Container to Host?
Before Docker 1.8, we could only copy files from the container to the host. However, as containers became even more popular, copying files to and from containers has become necessary. One of the re...
How to Copy Docker Images from One Host to Another without Using a Repository
There is an easy way to transfer Docker images from one host to another without using any repository. Copy Docker images from one host to another First, you need to save the docker image as a tar: ...
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