Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh vat dr snippets" » "sinh vat dr snippets", "dinh van dr snippets", "dinh dat dr snippets", "dinh vat da snippets", "dinh vat de 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 vat dr 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 vat dr snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh vat dr snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh vat dr snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.