Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rong lon ve snippets" » "cong lon ve snippets", "vong lon ve snippets", "trong long ve snippets", "rong long ve snippets", "rong lon va snippets", "rong lon vi 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: (((("rong lon ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rong lon ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( rong lon ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("rong lon ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.