Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh tin lua slippers" » "dinh tien lua slippers", "dinh tinh lua slippers", "dinh trinh lua slippers", "dinh ten lua slippers", "dinh tin la slippers", "dinh tin quan slippers", "dinh tin lua slippery", "dinh tin lua 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: (((("dinh tin lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh tin lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh tin lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh tin lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.