Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"truc lap ve snippets" » "truc va ve snippets", "truc may ve snippets", "tu lap ve snippets", "truc dap ve snippets", "truc lap va snippets", "truc tap ve snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("truc lap ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("truc lap ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( truc lap ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("truc lap ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.