Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong he doi snippets" » "trong he code snippets", "trong che doi snippets", "trong hue doi snippets", "trong le doi snippets", "trong he dai snippets", "trong te doi snippets", "trong he moi 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 doi 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 doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong he doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong he doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.