Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc do kim snippets" » "hoc doi kim snippets", "hoc co kim snippets", "hoc bo kim snippets", "hoc dao kim snippets", "hoc deo kim snippets", "hoc ho kim snippets", "hoc do kim 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: (((("hoc do kim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc do kim snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc do kim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.