Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"truc so can snippets" » "truc so code snippets", "tru so can snippets", "thuc so can snippets", "truc loi can snippets", "truc so cap snippets", "truc so dan snippets", "truc su can snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

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