Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tri chi dan snippets" » "tai chi dan snippets", "tri nhi dan snippets", "trien chi dan snippets", "tri choi dan snippets", "tri chi van snippets", "tri thi dan snippets", "tri chi dan 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: (((("tri chi dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tri chi dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tri chi dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.