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