我在我的Ubuntu电脑上运行openssl speed。一些结果:
Doing md4 for 3s on 16 size blocks: 9063888 md4's in 3.00s
Doing md4 for 3s on 64 size blocks: 7105157 md4's in 3.00s
Doing md4 for 3s on 256 size blocks: 4507884 md4's in 3.00s
Doing md4 for 3s on 1024 size blocks: 1809773 md4's in 2.99s
Doing md4
此MySQL表是由ActiveRecord生成的。
+--------------------+-------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+--------------------+-------------+------+-----+---------+----------------+
| id | int(11) | NO |
Warning: mysql_query() [function.mysql-query]:
MySQL server has gone away in filename.php on line 201
查询:
SELECT * FROM ta
LEFT JOIN tb ON ta_id = tb_oid
LEFT JOIN tc ON ta_id = tc_oid
LEFT JOIN td ON ta_id = td_oid
WHERE
ta_time1 > 0 OR ta_time2 > 0 OR
tb_time1 >
在编程msp430时,我使用.string指令声明了一个字符串:
message: .string "Hello World"
我想在模块之外引用它,所以我.def:
.def message
message: .string "Hello World"
在C中,我想引用字符串,但得到错误的字符:
extern char* message;
int main(void) {
char c = *message; // First character of message is listed as 'z&