Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap san choi snippets" » "cap san chi snippets", "cap san cho snippets", "cap van choi snippets", "cap sac choi snippets", "cac san choi snippets", "ca san choi 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 san choi 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 san choi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap san choi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap san choi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.