Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mong du thuc slippers" » "muong du thuc slippers", "mong do thuc slippers", "song du thuc slippers", "mong de thuc slippers", "mong tu thuc slippers", "mong du thuc slippery", "mong du thuc 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: (((("mong du thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mong du thuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mong du thuc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mong du thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.