Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"len tinh ha snippets" » "yen tinh ha snippets", "den tinh ha snippets", "bien tinh ha snippets", "len tinh hai snippets", "len tinh hoa snippets", "len tinh va snippets", "len tinh ha slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("len tinh ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( len tinh ha snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("len tinh ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.