Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thap du hanh slippers" » "thap dieu hanh slippers", "thap luu hanh slippers", "thap de thanh slippers", "phap du hanh slippers", "tap du hanh slippers", "than du hanh slippers", "thap du hanh slippery", "thap du hanh 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: (((("thap du hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap du hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thap du hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thap du hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.