Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quoc tao dat slippers" » "quoc bao dat slippers", "cuoc tao dat slippers", "quoc cao dat slippers", "quoc tao dai slippers", "quoc tao vat slippers", "quoc tat dat slippers", "quoc tao dat slippery", "quoc tao dat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("quoc tao dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quoc tao dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quoc tao dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quoc tao dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.