Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung phu he snippets" » "nhung phu code snippets", "nhung pham he snippets", "nhung phat he snippets", "nhung khuc he snippets", "nhung phau he snippets", "nhung phu ha snippets", "nhung phu phep 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: (((("nhung phu he snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung phu he snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung phu he snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung phu he snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.