Perhaps you should try some spelling variations:
"thi ke cong snippets" » "thi ke code snippets", "thi te cong snippets", "thi ve cong snippets", "thi khoe cong snippets", "thi le cong snippets", "thi kiem cong snippets", "thi kieu 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 ("thi ke 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 ("thi ke cong snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi ke cong snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi ke cong snippets"))) or ("locating bug core snippets"))*.