Anew questions

Anew answers

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• Using find in bash script - how to handle case where find returns "file or directory does not exist"
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• Download all .tar.gz files from website/directory using WGET
• Accessing Teamcity git Change log in a build step
• create POM with junit 4
• DNS prefetch Google webfonts - which domain?
• How to clear data from a JSON Array
• Easiest way to "browse" to a page and submit form in Java
• Maven: change version properties in pom.xml