Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian ly ca snippets" » "giao ly ca snippets", "gian le ca snippets", "gian tay ca snippets", "gian ly va snippets", "gian ly co snippets", "gian ly ha 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 ly ca 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 ly ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian ly ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian ly ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.