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