Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi va sinh slippers" » "phi va kinh slippers", "phi va tinh slippers", "phi vi sinh slippers", "phai va sinh slippers", "phi va sinh slippery", "phi va sinh 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 va sinh 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 va sinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi va sinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi va sinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.