Ex acts as if he were single by not prioritizing his partner in decision-making, spending a lot of time with friends or engaging in activities without considering his partner's feelings, and not communicating openly and honestly about his actions and intentions. He may also show little interest in building a future together or making long-term plans with his partner, and may not make an effort to maintain the emotional connection in the relationship. Overall, Ex's behavior reflects a lack of commitment and consideration for his partner, resembling that of someone who is single. **

Your ex may say he is happier being single because he values his independence and freedom. Being single allows him to focus on himself, his personal growth, and his own happiness without the responsibilities and compromises that come with being in a relationship. He may also feel that he needs time to heal and rediscover himself after the breakup before considering entering into another relationship. **

It's important to carefully consider your reasons for wanting to message your ex. If your intention is to rekindle the relationship and you believe there is potential for a healthy and positive reconciliation, then it may be worth reaching out. However, if the breakup was difficult and there are unresolved issues, it may be best to take some time to reflect on whether contacting your ex is truly in your best interest. It's also important to consider your ex's feelings and whether they may be open to communication at this time. Ultimately, it's important to prioritize your own emotional well-being and make a decision that feels right for you. **

Goldfish herd a single fish to the shore by using their lateral line system, which allows them to sense movement and pressure changes in the water. They will swim around the single fish, creating a gentle current that encourages the fish to move in a certain direction. By coordinating their movements, the goldfish can effectively guide the single fish towards the shore. This herding behavior is a natural instinct for goldfish and is often seen in the wild as well as in captivity. **

Your ex may say he is happier being single because he values his independence and freedom. Being single allows him to focus on himself, his personal growth, and pursue his own interests without having to consider another person. He may also feel less pressure and stress in a relationship, leading to an overall sense of contentment and happiness. **

It's completely normal to still have feelings for your ex after being single for half a year. It takes time to heal and move on from a past relationship, especially if the feelings were strong. It's important to give yourself the space and time to process these emotions and focus on self-care and personal growth. Consider seeking support from friends, family, or a therapist to help navigate these feelings and move forward in a healthy way. **

Yes, there are single-board computers available with 2x Gbit Ethernet ports. One example is the Odroid H2+ which features two Gbit Ethernet ports, making it suitable for networking applications that require high-speed connectivity. Another option is the Raspberry Pi Compute Module 4 with a dual Gbit Ethernet carrier board, providing similar networking capabilities in a compact form factor. These boards are popular choices for projects that require dual Ethernet connections for increased bandwidth and network redundancy. **

Building a single-board computer (SBC) from scratch is a complex task that requires a deep understanding of computer architecture, electronics, and programming. One approach is to start with a microcontroller or microprocessor, such as an ARM or RISC-V chip, and design a custom PCB to integrate the processor, memory, storage, and other necessary components. This involves schematic design, PCB layout, and soldering of components. Additionally, the SBC will need firmware or an operating system to run, so programming skills are essential. It's also important to consider power management, input/output interfaces, and connectivity options. Overall, building a single-board computer from scratch requires a combination of hardware and software expertise, as well as access to specialized tools and components. **