English(CZ6QNEN) Informix International Language Supplement 3.50 MC4 Multiplatform Multilingual(CZB2CML...) Informix Client SDK V3.50.TC6 Windows 32 Bit English(CZ6VWEN) Informix Client SDK V3.50.FC6 Windows...Edition V11.50.FC5 Linux x86 64 English(CZ5IZEN) Informix Client SDK V3.50.FC5 Windows 64 bit English...Informix Client SDK V3.50.TC5 Windows 32 bit English(CZ4HKEN) Informix International Language...Supplement 3.50.MC3 Englisth(C1TB2EN) pdksh-5.2.14-30.6.i386.rpm fjs-f4gl
0.200 setosa 5 4.70 3.20 1.30 0.200 setosa 6 5.50 3.50...0.200 setosa 8 4.40 3.20 1.30 0.200 setosa 9 5.00 3.50...0.200 setosa 5 4.70 3.20 1.30 0.200 setosa 6 5.50 3.50...0.200 setosa 8 4.40 3.20 1.30 0.200 setosa 9 5.00 3.50
printfRounding(); printf ( "rint (2.49) = %.1f\n", rint(2.49) ); printf ( "rint (3.50...) = %.1f\n", rint(3.50) ); fesetround(FE_TOWARDZERO); printfRounding(); printf ( "rint...(2.49) = %.1f\n", rint(2.49) ); printf ( "rint (3.50) = %.1f\n", rint(3.50) ); return 0;...运行结果: [cpp] view plain copy now rounding using: to-nearest rint (2.49) = 2.0 rint (3.50...) = 4.0 now rounding using: toward-zero rint (2.49) = 2.0 rint (3.50) = 3.0 浮点数环境 函数
|+-------+------+| 4.00 | 1 || 4.00 | 1 || 3.85 | 2 || 3.65 | 3 || 3.65 | 3 || 3.50...NOT NULL, PRIMARY KEY (id)) ENGINE=InnoDB DEFAULT CHARSET=latin1;INSERT INTO scores VALUES ('1', '3.50
. +----+-------+ | Id | Score | +----+-------+ | 1 | 3.50 | | 2 | 3.65 | | 3 | 4.00 | | 4 | 3.85...----+------+ | 4.00 | 1 | | 4.00 | 1 | | 3.85 | 2 | | 3.65 | 3 | | 3.65 | 3 | | 3.50
+----+-------+ | Id | Score | +----+-------+ | 1 | 3.50 | | 2 | 3.65 | | 3 | 4.00 | | 4 | 3.85...----+------+ | 4.00 | 1 | | 4.00 | 1 | | 3.85 | 2 | | 3.65 | 3 | | 3.65 | 3 | | 3.50
Petal.Width Species #> #> 1 5.10 3.50...Petal.Width Species #> #> 1 5.10 3.50...Petal.Width Species #> #> 1 5.10 3.50...Petal.Width Species #> #> 1 5.10 3.50...x 3 #> Sepal.Width Petal.Length Petal.Width #> #> 1 3.50
5, -1); END; $$ LANGUAGE 'plpgsql'; CREATE AGGREGATE taxi(numeric, numeric) ( INITCOND = 3.50...postgres=# SELECT trip_id, taxi(km, 2.20), 3.50 + sum(km)*2.2 AS manual FROM t_taxi GROUP BY 1; NOTICE...: prev:[3.50] curr:(3.4) outer:(2.20) return:(10.980) NOTICE: prev:[10.980] curr:(5.3) outer:(2.20)...return:(22.640) NOTICE: prev:[22.640] curr:(2.9) outer:(2.20) return:(29.020) NOTICE: prev:[3.50]
Linux之sar命令 01 sar命令简介 Linux中的sar命令是系统运行状态的统计命令,他讲指定的操作系统状态显示到标准的输出设备中,它的全称是system activity reporter...03 实际应用 “纸上得来终觉浅,绝知此事要躬行”,这里通过一系列的操作来了解这个命令: 1.查看内存和交换空间的使用率 [root@localhost yeyz]# sar -r Linux...2.6.32-431.el6.x86_64 (localhost.localdomain) 年月日 _x86_64_ ( CPU) 时分秒 LINUX RESTART...%nice %system %iowait %steal %idle :: PM all 3.70 0.01 3.56 3.50...0.00 89.22 Average: all 3.70 0.01 3.56 3.50 0.00 89.22
No Sun Dinner 2 1 10.34 1.66 Male No Sun Dinner 3 2 21.01 3.50...time 0 16.99 1.01 No Dinner 1 10.34 1.66 No Dinner 2 21.01 3.50...2 0.059447 1 10.34 1.66 Male No Sun Dinner 3 0.160542 2 21.01 3.50...No Sun Dinner 2 1 10.34 1.66 Male No Sun Dinner 3 2 21.01 3.50...No Sun Dinner 2 1 10.34 1.66 Male No Sun Dinner 3 2 21.01 3.50
No Sun Dinner 2 1 10.34 1.66 Male No Sun Dinner 3 2 21.01 3.50...Female No Sun Dinner 2 1 10.34 1.66 Male No Sun Dinner 3 2 21.01 3.50...2 7.495 1 8.34 1.66 Male No Sun Dinner 3 4.170 2 19.01 3.50...smoker day time size 0 14.99 1.01 Female No Sun Dinner 2 2 19.01 3.50...1.01 No Sun Dinner 2 1 8.34 1.66 No Sun Dinner 3 2 19.01 3.50
weight > 16) price = weight * 3.95; else if (weight > 32) price = (1.20 * (weight / 16)); else price = 3.50...weight > 13) price = weight * 3.95; else if (weight > 32) price = 1.20 * (weight / 16); else price = 3.50
斯达 2:3 斯特罗姆 23:57 欧 亚 析 0 -1 2.45↑ 3.50 2.32↓ 5.15↑ 4.45↑ 1.41↓ 今天尝试了一下,可以使用shell...2.68 1.29 4.75 7.20 1.93 3.75 2.92 2.25 3.70 2.45 4.60 4.15 1.49 4.05 3.70 1.65 1.96 3.60 2.95 3.65 3.50...1.77 1.81 3.70 3.26 2.95 3.33 2.06 1.58 3.83 4.25 1.35 4.50 6.20 2.12 3.50 2.70 1.68 3.85 3.72 3.02
示例 1: 输入: Scores 表: +----+-------+ | id | score | +----+-------+ | 1 | 3.50 | | 2 | 3.65 | | 3...----+------+ | 4.00 | 1 | | 4.00 | 1 | | 3.85 | 2 | | 3.65 | 3 | | 3.65 | 3 | | 3.50
由于是CPU内核设计缺陷,所以上层操作系统Windows、Linux、Mac OSX等均受到影响。值得特别关注的是,基于Xen PV、OpenVZ等构架的云计算基础设施平台也受到该漏洞的影响。...这样一来就增加了内核的开销,减慢计算机处理速度,以至于Linux以及Windows引入的这一特性带来了大幅度性能的降低。 影响版本范围 理论上过去十年内生产的处理器,都受到此漏洞的影响。...当前已经验证存在漏洞的CPU型号如下: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz (Intel Haswell Xeon CPU) AMD FX(tm)-8320
linux 下查看cpu位数 内核等参数命令 # uname -a Linux euis1 2.6.9-55.ELsmp #1 SMP Fri Apr 20 17:03:35 EDT 2007...i686 i686 i386 GNU/Linux (查看当前操作系统内核信息) # cat /etc/issue Red Hat Enterprise Linux AS release 4 (Nahant...系统版本,内核,CPU,MEM,位数的相关命令 1.查看版本,内核 [oracle@svr15 ~]$ cat /etc/issue Red Hat Enterprise Linux AS release....2 (0x00a49000) shell 脚本统计 通过shell脚本,获取 linux 系统名称、机器位数、cpu、内核数、内存等信息: #!...255.255.255.0 os_name : Ubuntu 12.04.2 LTS \n \l os_bit : 64 bit cpu : Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
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