Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong doi la slippers" » "duong doi la slippers", "dung doi la slippers", "dong hoi la slippers", "dong doi va slippers", "dong toi la slippers", "dong moi la slippers", "dong doi la slippery", "dong doi la 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: (((("dong doi la slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong doi la slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong doi la slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong doi la slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.