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