Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian tre doi snippets" » "gian tren doi snippets", "gian tra doi snippets", "gian tru doi snippets", "gian te doi snippets", "gian tri doi 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: (((("gian tre doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian tre doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian tre doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian tre doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.