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