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std::string的截取字符串的方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
std::string的截取字符串的方法例如截取ip:port，代码如下：std::string ip("127.0.0.1:8888");int index = ip.find_last_of(':'); ipip.substr(0, index)....例如截取ip:port，代码如下：
std::string ip("127.0.0.1:8888");
int index = ip.find_last_of(':');
//ip
ip.substr(0, in...
What do people find difficult about C pointers? [closed]
...started working with them, the biggest problem I had was the syntax.
int* ip;
int * ip;
int *ip;
are all the same.
but:
int* ip1, ip2; //second one isn't a pointer!
int *ip1, *ip2;
Why? because the "pointer" part of the declaration belongs to the variable, and not the type.
And then derefe...
Possible reasons for timeout when trying to access EC2 instance
...he same problem, and the solution ended up being adding my
local machine's IP to the list of inbound rules in the active security
group. In the inbound dialog below, enter 22 in the port range, your local IP/32 in the source field, and leave 'custom tcp rule' in the dropdown.
...
Win32汇编--使用MASM - C/C++ - 清泛网 - 专注C/C++及内核技术
...代码段。一个典型的应用就是一些针对可执行文件的压缩软件和加壳软件，如Upx和PeCompact等，这些软件靠把代码段进行变换来达到解压缩和解密的目的，被处理过的可执行文件在执行时需要由解压代码来将代码段解压缩，这就需...
How can I list ALL DNS records?
... Oct 11 '13 at 18:30
denis phillipsdenis phillips
11.7k55 gold badges3030 silver badges4747 bronze badges
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Binding IIS Express to an IP Address [duplicate]
...twork. Out of the box it can do localhost but I am trying to bind it to an IP address.
5 Answers
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Connect Device to Mac localhost Server? [closed]
How do I allow any device, e.g., iPhone, to connect over a WLAN to my Mac's localhost server?
14 Answers
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How can i use iptables on centos 7? [closed]
...am trying to open 80 port for httpd service, but something wrong with my iptables service ... what's wrong with it? What am I doing wrong?
...
Regular expression to match DNS hostname or IP Address?
... have a regular expression handy that will match any legal DNS hostname or IP address?
21 Answers
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科大讯飞徐景明：从语音交互到人工智能 - 资讯 - 清泛网 - 专注C/C++及内核技术
...办科大讯飞之初，便做了一款面向普通消费者的智能语音软件，因为太超前，遭到冷遇，公司生存岌岌可危。有人说，转行算了；有人说，不如改做房地产。但刘庆峰斩钉截铁地说，不想做智能语音的，请离开！
后来，科大讯...