Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"heo rung dat snippets" » "he trung dat snippets", "ve rung dat snippets", "heo yong dat snippets", "heo dung dat snippets", "heo vung dat snippets", "heo cung dat snippets", "heo rung dat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("heo rung dat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("heo rung dat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( heo rung dat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("heo rung dat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.