Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong he cac snippets" » "trong he code snippets", "trong che cac snippets", "trong hue cac snippets", "trong le cac snippets", "trong nhe cac snippets", "trong ve cac snippets", "trong he bac 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: (((("trong he cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong he cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong he cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong he cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.