Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan mo van slippers" » "phap mo van slippers", "phan bo van slippers", "phan co van slippers", "phan mao van slippers", "phan moi van slippers", "phan vo van slippers", "phan mo van slippery", "phan mo 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: (((("phan mo 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: (((("phan mo van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan mo van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan mo van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.