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