Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phja den ca snippets" » "phja den cac snippets", "phja den cam snippets", "phja dien ca snippets", "pha den ca snippets", "phia den ca snippets", "phna den ca snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phja den ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phja den ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phja den ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phja den ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.