Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho da lieu slippers" » "cho du lieu slippers", "cho da dieu slippers", "cho vat lieu slippers", "cho dao lieu slippers", "cho dap lieu slippers", "cho dai lieu slippers", "cho da lieu slippery", "cho da lieu 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: (((("cho da lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho da lieu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho da lieu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho da lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.