Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap ky cong snippets" » "cap ke cong snippets", "cap ly cong snippets", "cap khu cong snippets", "cao ky cong snippets", "cac ky cong snippets", "tap ky cong 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: (((("cap ky cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap ky cong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap ky cong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap ky cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.