Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ghet moi can snippets" » "ghep noi can snippets", "nghe moi can snippets", "bhyt moi can snippets", "ghet voi can snippets", "ghet loi can snippets", "ghet moi ban 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: (((("ghet moi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ghet moi can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ghet moi can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ghet moi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.