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How do I find the authoritative name-server for a domain name?

...er: NS51.DOMAINCONTROL.COM NS52.DOMAINCONTROL.COM As for the extra credit: Yes, it is possible. aryeh is definitely wrong, as his suggestion usually will only give you the IP address for the hostname. If you use dig, you have to look for NS records, like so: dig ns stackoverflow.co...
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Wildcards in a Windows hosts file

...ntries to the hosts file, because (as previously said), it's not that much extra work when you already are editing the apache config file. share | improve this answer | follo...
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Reading string from input with space character? [duplicate]

...so using Geany and CodeBlock as my IDE. What I'm trying to do is reading a string (like "Barack Obama" ) and put it in a variable: ...
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Convert character to ASCII code in JavaScript

... The opposite of this is String.fromCharCode(10). – viam0Zah May 1 '11 at 9:38 189 ...
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Simple way to repeat a String in java

...king for a simple commons method or operator that allows me to repeat some String n times. I know I could write this using a for loop, but I wish to avoid for loops whenever necessary and a simple direct method should exist somewhere. ...
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Named capturing groups in JavaScript regex?

...y valuable. For example, if you want to use a regex to parse a date from a string, you could write a flexible function that takes the value and the regex. As long as the regex has named captures for the year, month and date you could run through an array of regular expressions with minimal code. ...
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术

...些很难发现的bug。 format的语法格式为: format (archetype, string-index, first-to-check) format属性告诉编译器,按照printf, scanf, strftime或strfmon的参数表格式规则对该函数的参数进行检查。“archetype”指定是哪种风格;“string-index...
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Which characters need to be escaped when using Bash?

... and safe rules which work not only in sh but also bash. 1. Put the whole string in single quotes This works for all chars except single quote itself. To escape the single quote, close the quoting before it, insert the single quote, and re-open the quoting. 'I'\''m a s@fe $tring which ends in new...
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How to use shared memory with Linux in C

...buffer. Both processes can read and write the shared memory. #include <string.h> #include <unistd.h> int main() { char parent_message[] = "hello"; // parent process will write this message char child_message[] = "goodbye"; // child process will then write this one void* shmem =...
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How do I get the directory that a program is running from?

... This is from the cplusplus forum On windows: #include <string> #include <windows.h> std::string getexepath() { char result[ MAX_PATH ]; return std::string( result, GetModuleFileName( NULL, result, MAX_PATH ) ); } On Linux: #include <string> #include <lim...