Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cap lam slippers" » "duong cap lam slippers", "dong cac lam slippers", "dong cao lam slippers", "dong cay lam slippers", "dong cap lam slippery", "dong cap lam 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: (((("dong cap lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cap lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cap lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cap lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.