Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan hoc de snippets" » "quan hoc code snippets", "quang hoc de snippets", "luan hoc de snippets", "quan doc de snippets", "quan hoc he snippets", "quan hoc te snippets", "quan hoc do 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: (((("python using java snippets") or ("quan hoc de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("quan hoc de snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( quan hoc de snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("quan hoc de snippets"))) or ("locating bug core snippets"))*.