Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi trong tu slippers" » "doi tuong tu slippers", "dot trong tu slippers", "dong trong tu slippers", "doi trong thu slippers", "doi trong tuc slippers", "doi trong su slippers", "doi trong tu slippery", "doi trong tu 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: (((("doi trong tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi trong tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi trong tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi trong tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.