Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan lap dan slippers" » "luan lap dan slippers", "dan lap dan slippers", "lan gap dan slippers", "lan lap dat slippers", "lan lap ban slippers", "lan hap dan slippers", "lan lap dan slippery", "lan lap dan 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: (((("lan lap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan lap dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan lap dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan lap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.