Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va chat du snippets" » "va chat code snippets", "van chat du snippets", "va phat du snippets", "va cham du snippets", "va chat di snippets", "va chat huu snippets", "va chat cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("va chat du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va chat du snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( va chat du snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va chat du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.