Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri lieu ma slippers" » "tai lieu ma slippers", "thi lien ma slippers", "tri lieu va slippers", "tri lieu tai slippers", "tri lieu bai slippers", "tri lieu ma slippery", "tri lieu ma 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: (((("tri lieu ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri lieu ma slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri lieu ma slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri lieu ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.