Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi hang tu slippers" » "thi hang tu slippers", "phi hung tu slippers", "pham hang tu slippers", "phi hoang tu slippers", "phi thang tu slippers", "phi hanh tu slippers", "phi hang tu slippery", "phi hang 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: (((("phi hang 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: (((("phi hang tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi hang tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi hang tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.