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