Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"kieu gi de snippets" » "kieu gi code snippets", "dieu gi de snippets", "hieu gia de snippets", "kien gia de snippets", "kieu gia de snippets", "kieu ga de snippets", "kieu gi he 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: (((("kieu gi de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kieu gi de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( kieu gi de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kieu gi de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.