Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dich ho ca snippets" » "dich hoc ca snippets", "tich ho ca snippets", "tich hop ca snippets", "dich tho ca snippets", "dich cho ca snippets", "dich ho cua 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: (((("dich ho ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dich ho ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dich ho ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich ho ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.