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