Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"my luong von snippets" » "my luong code snippets", "my luong van snippets", "my luong vuong snippets", "my luong cong snippets", "ly luong von snippets", "my vuong von snippets", "sy luong von 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: (((("my luong von snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("my luong von snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( my luong von snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("my luong von snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.