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