Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sin hon bo snippets" » "sin ho bo snippets", "sinh hoc bo snippets", "tien hon bo snippets", "sin hon so snippets", "sin con bo snippets", "sin gon bo 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: (((("sin hon bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sin hon bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sin hon bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sin hon bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.