Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap can voi snippets" » "cap han voi snippets", "cap van voi snippets", "tap can voi snippets", "cap ban voi snippets", "cap can moi snippets", "cap cap voi 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 can voi 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 can voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap can voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap can voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.