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