Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao chat hoi snippets" » "cao chat hoi snippets", "tao chat hoi snippets", "ban chat hoi snippets", "bao chat hoa snippets", "bao chat hoc snippets", "bao cham hoi 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: (((("bao chat hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao chat hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao chat hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao chat hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.