我编译安装了apahce2.0.43 下载了tomcat 4.1.18的bin版本 下载了solaris的mod_jk2-2.0.43.so 配置后启动apache，结果出现 bash-2.03# apachectl stop Syntax error on line 234 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/mod_jk.so into server: ld.so.1: /usr/local/apache2/ bin/httpd: fatal: /usr/local/apache2/modules/mod_jk.so: wrong ELF data format: ELFdata2MSB httpd.conf的...

大哥大姐们 0042.00 E @MG 1 10 75 0043.00 E MT 1 9 26 0044.00 E NT 1 4 22 0045.00 E PR 1 6 34 0046.00 E CN 1 4 18 程序里定义了这些数组，我用WRKDTAARA和DSPDTAARA都没有看到里面的数...

谁能跟我讲讲F,P,S这几种数据类型的区别，特别如Numeric data中Zoned和Packed的区别？ 书中讲的一时理解不了。

#include #include #define SIZE 10 struct student_type { int num; char name[10]; int age; char sex; float score[5]; }std1[SIZE],std2[SIZE]; void input_data() { FILE *fp; int i; char infile[10]; printf("Enter the infilename:\n"); scanf("%s",infile); if ((fp = fopen(infile,"rb")) == NULL) { printf("cannot open infile\n"); return; } for (i = 0; i < ...

什么是data Area,data Queue他们各有什么具体优势，实用性如何？哪位可以提供一些资料或详细举例说明一下，不胜感激。

A Relational Model of data for Large Shared data Banks E. F. Codd Reprinted from Communications of the ACM, Vol. 13, No. 6, June 1970, pp. 377-387. Copyright & 1970, Association for Computing Machinery, Inc. -------------------------------------------------------------------------------- 1. Relational Model and Normal Form --------------------------------------------------------------------...

以下是官方的範例 mysql_stmt_send_long_data() 代碼 但執行時 出現 send_long_data failed Can't send long data for non-string/non-binary data types (parameter: 0)Error in my_thread_global_end(): 1 threads didn't exit 的錯誤訊息 請教 問題在那裡呢 #define INSERT_QUERY "INSERT INTO \                     ...

Specifying data Sets to Delete Use the DELETE statement to delete one or more data sets from a SAS data library. If you want to delete more than one data set, then simply list the names after the DELETE keyword with a blank space between the names, or use an abbreviated member list if applicable (such as YRdata1-YRdata5). CAUTION:SAS immediately deletes the files in a SAS data library when the pr...

基本语法： load data [low_priority] [local] infile 'file_name txt' [replace | ignore] into table tbl_name [fields [terminated by't'] [OPTIONALLY] enclosed by ''] [escaped by'\' ]] [lines terminated by'n'] [ignore number lines] [(col_name, )] load data infile语句从一个文本文件中以很高的速度读入一个表中。使用这个命令之前，mysqld进程（服务）必须已经在运行。为了安全原因，当读取位于服务器上的文本文...

Using cURL is a simple and effective way to gather data from another website, run it through a script, parse the data and transform it into something useful that you can use on your website. Whether you are “scraping” data to build a summary of a link, pulling an XML file to parse into a database, or just simply wanting to get the contents of the file, cURL is a simple and effective way to pull...