Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua va lanh slippers" » "cua va lang slippers", "cua va danh slippers", "cua va hanh slippers", "cua vat lanh slippers", "chua va lanh slippers", "cua van lanh slippers", "cua va lanh slippery", "cua va lanh 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: (((("cua va lanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua va lanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua va lanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua va lanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.