Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang van pha slippers" » "dang van pha slippers", "hoang van pha slippers", "trong van pha slippers", "tang van phan slippers", "tang van phat slippers", "tang van phac slippers", "tang van pha slippery", "tang van pha 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: (((("tang van pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang van pha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang van pha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang van pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.