Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"len thi tu slippers" » "len thoi tu slippers", "le thi tu slippers", "yen thi tu slippers", "len thi thu slippers", "len thi cu slippers", "len thi thuy slippers", "len thi tu slippery", "len thi tu grippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("len thi tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("len thi tu slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( len thi tu slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("len thi tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.