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