Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"vay cac hoat snippets" » "vay cao hoat snippets", "vay cac hat snippets", "vay cac khoan snippets", "va cac hoat snippets", "tay cac hoat snippets", "hay cac hoat 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: (((("vay cac hoat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vay cac hoat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( vay cac hoat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vay cac hoat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.