...长线是指经度,而地球上东西两极之间的边线是指纬度。经纬度在航海中非常重要,因为它们有助于找到地球上的位置。经纬度表示地球上的地理位置。纬度表示到赤道的距离,经度表示到本初子午线的距离。 什么是经度(longitu...
...于所有纬度圈或平行线。 任何特定的地理点都可以通过经纬度来定位。 例如,如果我们以著名的华盛顿特区为例,它可以被近似地测量和读取为391/2n(纬度)和77½W(经度)。 我们用这些经纬度来表示时间。 Image Courtesy: ...
...://ipvigilante.com/${PUBLIC_IP} | \ jq '.data.latitude, .data.longitude, .data.city_name, .data.country_name' | \ while read -r LATITUDE; do read -r LONGITUDE read -r CITY read -r COUNTRY ec...
...找计算机的IP地址位置: How do I find a computer’s internet (IP address) location using the command line? Would I use curl or wget, for example? 如何使用命令行查找计算机的IP地址位置? 答案 超级用户贡献者AlikElzin kilaka和Ben N为我们提供了答案。首先...
...s I understand it, two computers cannot have the same public (external) IP address unless they are connected via the same router. If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses. The Situation I Encounte...
...Cat想知道不同类型的LAN IP地址代表什么?: I have seen LAN IP addresses in the following ways/forms: 10.0.0.* 192.168.0.* 192.168.1.* 192.168.2.* 127.0.0.* (this one usually ends with a 1 and I am not sure if it is a LAN address or not, since I normally see it with proxy stuff) Why ar...
...in and again I have read that devices are uniquely identified by their MAC addresses, but how are MAC addresses determined? And do they tell us anything about the devices they represent? 如何强制MAC地址的唯一性? 答案 超级用户贡献者DavidPostill为我们提供了答案: How are ...
...机公共IP地址的步骤是: I am aware of services like What Is My IP Address that allows a user to find their public IP address, but what I would like to know is how does such a service get written from scratch? I do not need the code itself, I just want to know the concepts and the steps invo...
...but I wondered if two computers on the same Wi-Fi network have the same IP address? For example, my dad’s computer and my computer at home. If so, how does the outside world distinguish one computer from the other (like when a server wants to send some data back to us)? 这两台计算机的IP地...
...yLearner想知道如何找出网站的IP地址: If I want to know the IP address of a website, then one way is to ping the website. For example, if I want to know the IP address of google.com, then I can ping it via the command prompt. So 74.125.236.195 is the IP address for Google. But suppose I...