Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc dan ben slippers" » "thuc hanh ben slippers", "hoc dan ben slippers", "thuc vat ben slippers", "thuc dan den slippers", "thuc dan bon slippers", "thuc dan ven slippers", "thuc dan ben slippery", "thuc dan ben 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: (((("thuc dan ben slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc dan ben slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc dan ben slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc dan ben slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.