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