Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian hoi ho snippets" » "gian thai ho snippets", "gian ha ho snippets", "gian o ho snippets", "gian hoi hoc snippets", "gian hoi cho snippets", "gian hoi tho 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 hoi ho 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 hoi ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian hoi ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian hoi ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.