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