Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cham con snippets" » "thi cham code snippets", "thi hai con snippets", "toc cham con snippets", "thi ha con snippets", "thi pham cong snippets", "thi chat cong snippets", "thi cham soc 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: (((("thi cham con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thi cham con snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( thi cham con snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cham con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.