Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap doi deu snippets" » "cap do deu snippets", "cau doi deu snippets", "lap doi deu snippets", "cap doi dau snippets", "cap doi de snippets", "cap moi dieu 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 doi deu 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 doi deu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap doi deu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap doi deu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.