Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che trac ho snippets" » "che trac code snippets", "che tac ho snippets", "che tao ho snippets", "thi trac ho snippets", "che trac hoc snippets", "che trao ho snippets", "che trac nha snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("che trac ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che trac ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( che trac ho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che trac ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.