Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang van hat slippers" » "dang van hat slippers", "tang van hat slippers", "hoang van hat slippers", "lang van chat slippers", "lang van phat slippers", "lang van hoat slippers", "lang van hat slippery", "lang van hat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lang van hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang van hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang van hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang van hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.