[code] #!/usr/local/bin/python def showMaxFactor(num): count = num / 2 while count > 1: if num % count == 0: print 'largest factor of %d is %d' % (num, count) break count -= 1 else: print num, "is prime" for eachNum in range(10, 21): showMaxFactor(eachNum) [/code] 执行的时候出现错误,错误信息如下: [code] %python pr...
在 pro*C程序中申明游标,什么时候会出现1403的错误? 我对一个表做了select distinct column int :var from tab1; 的操作后再使用 declaer CUR1 CURSOR FOE SELECT COLUMN2 FROM TAB1; 就再申明游标的时候报错,是为什么呢? 不解,哪位给解释一下
请教下大家下面的这个程序的错误: void cy (char *to, char *from) { for ( ; *from != '\0'; ++from, ++to ) *to = *from; *to != '\0'; } int main(void) { void cy( char *to, char *from); char str1[] = "how are you"; char str2[50]; cy ( str2, str1); printf ("%s\n", str2); cy ( str2, "what are you doing"); printf ("%s\n" str2...
大家做开发的时候,程序出现问题都用什么来记录日志信息啊?像syslog那种,分等级的记录,比较方便的开发、调试、发版等,从来都是自己写一个函数类似:
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小弟刚刚开始学,第一个测试出现了如下提示,高手帮忙看看啥意思啊? HTTP Status 500 - -------------------------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: This absolute uri (http://jakarta.apache.org/str...
这时错误信息: Parse error: parse error, unexpected T_LNUMBER in /var/www/html/test.php on line 20 这是程序: ;
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