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