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