Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi ly tin slippers" » "thi ly tin slippers", "phu ly tin slippers", "phi le tin slippers", "phi ly tinh slippers", "phi ly tin slippery", "phi ly tin grippers"
"locating bug code snippets" » "locatinhg 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 ly tin 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 ly tin slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi ly tin slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi ly tin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.