Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao li hanh slippers" » "tao lu hanh slippers", "tao ly hanh slippers", "tao vi hanh slippers", "dao li hanh slippers", "hao li hanh slippers", "tao li hanh slippery", "tao li hanh 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: (((("tao li hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao li hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao li hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao li hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.