Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tam de hoc snippets" » "dam de hoc snippets", "nam de hoc snippets", "tam ve hoc snippets", "tam te hoc snippets", "tam du hoc snippets", "tam dien hoc 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: (((("tam de hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tam de hoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tam de hoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tam de hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.