I\'m trying to simulate the behavior of a DNS server, which I have a DB named hosts.txt containing machine_names/IP_addresses, for example:
PHP is one of those languages I use periodically, but usually have to dust the cobwebs off when I start using it again. The same applies this week whilst I port some C code to PHP. This uses a lot of
I have a string in the following format: \"R:625.5m E:-32768m\" What\'s the most efficient开发者_如何转开发 way to pull out the 625.5?Your best bet is to use sscanf to read formatted information from
This is the content of one mysql table field: Flash LEDs: 0.5W LED lamps: 5mm Low Powers: 0.06W, 0.2W Remarks(1): this is remark1
is this the standard code fo开发者_运维技巧r strstr i made???? char* fstrset(char *s,char *t) { int b, i=0,j=0;
I have two byte[] and I want to find the first occurrence of the second byte[] in the first byte[] (or a range in it).
I have several possible occurrences to test with strstr. if ((a = strstr(string, \"FOO\")) != NULL || (a = strstr(string, \"BAR\")) != NULL ||
i know you can find the first and last occurrence in a string using strstr() and strchr but how do i find the second occurrence, and the third occurrence of needle inside haystack? im using this to fi
I\'m using php to make it so that incoming traffic to my website will append information depending on the search engine.I\'m setting $_SESSION[\'kw\'], if it\'s not already set, to tel me that it\'s s
《二十不惑》，《三十而已》这两部剧在此期间火了起来，引起了广大女性的共鸣。
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