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How can I detect if the user is on localhost in PHP?
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@Pekka웃 you can just send e.g. Host: 127.0.0.1 and it would be populated in HTTP_HOST, so it's not reliable method at all.
– Dejan Marjanović
Mar 19 '13 at 15:49
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How to get a Docker container's IP address from the host
Is there a command I can run to get the container's IP address right from the host after a new container is created?
52 Ans...
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
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Sometimes port is missing from connection string & driver will try to connect to default 3306 mysql port & fail if mysql isn't running at this port. It was my issue so i though i should mention in case somebody else will find it useful.
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What is the largest Safe UDP Packet Size on the Internet
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It is true that a typical IPv4 header is 20 bytes, and the UDP header is 8 bytes. However it is possible to include IP options which can increase the size of the IP header to as much as 60 bytes. In addition, sometimes it is necessary for intermediate nodes to encapsulate d...
How to get a list of all valid IP addresses in a local network? [closed]
Is there a way to get a list of all valid IP addresses in a local network?
3 Answers
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...he compiler from aligning the fields according to their natural alignment, and it has no relation to the problem of field ordering. It would be possible to reorder the fields of LocalFileHeader so that the structure has both minimal size and has all fields aligned to their natural alignment. However...
Access mysql remote database from command line
...er with Rackspace. I want to access the database from my local machine command line.
17 Answers
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Detecting 'stealth' web-crawlers
...h were then updated automatically as needed by checking claimed user-agent strings and, if the client claimed to be a legitimate spider but not on the whitelist, it performed DNS/reverse-DNS lookups to verify that the source IP address corresponds to the claimed owner of the bot. As a failsafe, the...
C# HTTP上传文件（客户端及服务器端） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ent = new System.Net.WebClient();
string url = "http://(服务端地址：端口)/Upload.aspx";
// 同步上传（阻塞线程）
client.UploadFile(url, "d:\\test_client.txt");
-----------------或者（两者取其一）-------------------
// 异步上传（不阻塞线程）...
C# HTTP上传文件（客户端及服务器端） - .NET(C#) - 清泛IT论坛，有思想、有深度
...bsp; string url = "http://(服务端地址：端口)/Upload.aspx";
// 同步上传（阻塞线程）
client.UploadFile(url, "d:\...