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