Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam cho cuoc snippets" » "lam cho duoc snippets", "lam cho cac snippets", "lam cho hoc snippets", "lam chu cuoc snippets", "lai cho cuoc snippets", "lam co cuoc 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: (((("lam cho cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam cho cuoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam cho cuoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam cho cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.