Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc ich cua snippets" » "hoc ich code snippets", "hoc lich cua snippets", "hoc dich cua snippets", "hoc tich cua snippets", "hoc sinh cua snippets", "hoc tich cuc snippets", "hoc tinh cua 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: (((("hoc ich cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc ich cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoc ich cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc ich cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.