Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca bach van slippers" » "ca bach dan slippers", "ca cach van slippers", "ca bach dang slippers", "cua bach van slippers", "cua banh van slippers", "ca bach van slippery", "ca bach 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: (((("ca bach 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: (((("ca bach van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ca bach van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca bach van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.