Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rap xe vong snippets" » "rap le vong snippets", "rap te vong snippets", "rap xe ong snippets", "dap xe vong snippets", "rap xiec vong 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: (((("rap xe vong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rap xe vong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( rap xe vong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("rap xe vong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.