Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc do dang slippers" » "toc da dang slippers", "toc do danh slippers", "toc xo dang slippers", "toc dao dang slippers", "toc co dang slippers", "hoc do dang slippers", "toc do dang slippery", "toc do dang 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: (((("toc do dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc do dang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc do dang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc do dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.