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