Dollar General NYSE: DG and GitLab NASDAQ: GTLB operate in different industries but offer similar value, trading near long-term lows. Both have the potential to reverse course and trend higher in 2025, but only one is a good buy for investors today. The other faces numerous headwinds that will take several quarters to mitigate, if not longer. Here’s a look at one stock to buy and one to sell before the end of the year.  Get GitLab alerts:Dollar General: Deeper Discounts Are Coming  Dollar General TodayDGDol ...