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