Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi tu hanh slippers" » "phi tu thanh slippers", "phi du hanh slippers", "phi lu hanh slippers", "phoi tu hanh slippers", "thi tu hanh slippers", "chi tu hanh slippers", "phi tu hanh slippery", "phi tu 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: (((("phi tu 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: (((("phi tu hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi tu hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi tu hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.