Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao va loc snippets" » "bao ve loc snippets", "tao va loc snippets", "ban va loc snippets", "bao van loc snippets", "bao va doc snippets", "bao va loi 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 va loc 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 va loc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao va loc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao va loc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.