Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sai lam so snippets" » "si lam so snippets", "tai lam so snippets", "sai lap so snippets", "sai lam son snippets", "sai nam so snippets", "sai ham so 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: (((("sai lam so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sai lam so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sai lam so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sai lam so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.