Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc hanh xu slippers" » "hoc nhanh xu slippers", "hoc thanh xu slippers", "hoc anh xu slippers", "hoc hanh tu slippers", "hoc nhanh tu slippers", "hoc hanh sua slippers", "hoc hanh xu slippery", "hoc hanh xu 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: (((("hoc hanh xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc hanh xu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc hanh xu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc hanh xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.