Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua cu tranh slippers" » "cua co tranh slippers", "cua cu thanh slippers", "cua cuoc tranh slippers", "cua chu tranh slippers", "cua su tranh slippers", "cua cu tranh slippery", "cua cu tranh 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: (((("cua cu tranh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua cu tranh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua cu tranh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua cu tranh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.