Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"giang mon tu slippers" » "giang son tu slippers", "giang nong tu slippers", "giang song tu slippers", "giang mon tu slippery", "giang mon tu grippers"
"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: (((("giang mon tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giang mon tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( giang mon tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giang mon tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.