Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh dat loc snippets" » "dinh ket loc snippets", "dinh van loc snippets", "dinh lam loc snippets", "dinh dat doc snippets", "dinh dat nuoc snippets", "dinh dat duoc 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: (((("dinh dat loc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh dat loc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh dat loc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh dat loc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.