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