microseconds

Basic Information Spock:primary>db.serverstatus () { "Host": "h6.corp.yongche.org",//Host name "Version": "2.6.2",//mongodb version "Process": "Mongod",//mongodb processes, mainly Mongod and MONGOs (fragmented cluster) two "pid": Numberlong (4205),/

See also: http://www.2cto.com/database/201501/370191.htmlBasic informationSpock:primary>db.serverstatus (){"Host": "h6.corp.yongche.org",//Host name"Version": "2.6.2",//mongodb version"Process": "Mongod",//mongodb process, mainly Mongod and MONGOs

CMethods for obtaining system time by language    How to obtain the time in C language? How accurate? 1 use time_t time (time_t * timer) to be accurate to seconds 2 using clock_t clock (), the CPU time is accurate to 1/clocks_per_sec. 3.

three different kinds of sleep accuracy1.sleep#include unsigned int sleep (unsigned int seconds);RETURN VALUEZero If the requested time has a elapsed, or the number of seconds left to sleep,If the call is interrupted by a signal handler.Example int

Python Date and Time--datetimePython provides several built-in modules for manipulating date times, such as Calendar,time,datetime. The interface provided by time is basically consistent with the C standard library time.h. The most widely used is

How to obtain system time in C Language How to obtain the time in C language? How accurate? 1 use time_t time (time_t * timer) to be accurate to seconds 2 using clock_t clock (), the CPU time is accurate to 1/clocks_per_sec. 3. Calculate the time

How to obtain the time in C language? How accurate? 1 use time_t time (time_t * timer) to be accurate to seconds 2 using clock_t clock (), the CPU time is accurate to 1/clocks_per_sec. 3. Calculate the time difference using double difftime (time_t

I recently made a UITableView example and found that the rolling performance is good. But when you scroll back and forth, the image displayed for the first time is not as smooth as the image displayed again, and there will be a slight pause before

Android-driven gyroscope code and Android-based gyroscope code   Android-driven gyroscope code: Source http://www.cnblogs.com/xiaobo-Linux/ qq463431476 Package zcd. functions; import zcd. netanything. r; import android. app. fragment; import android.

Function Name: Sleep Header file: #include //use with top files in VC #include //In the GCC compiler, the header file used differs depending on the version of GCC Function: Execution suspend specified number of seconds Grammar: Unsigned sleep

Function Name: Sleep Header file: #include //use with top files in VC #include //In the GCC compiler, the header file used differs depending on the version of GCC Function: Execution suspend specified number of seconds Grammar: Unsigned sleep

Correspondence between data types in SQL Server and data types in MySQL (EXT): 78899477One, SQL Server and MySQL data storage differences1, datetime in SQL Server, reserved to microseconds (the second decimal point 3 bits), and MySQL only retained

 Class timecount { // temporary variable that stores the maximum year value that the current class can represent Private Static ulong maxyear = 0; /// // obtain the maximum number of copies per year in milliseconds /// // maximum number of

C 1. Introduction: In C language can use function gettimeofday () function to get time, its precision can achieve subtle. 2. Function prototype: #include int gettimeofday (struct timeval*tv,struct timezone *tz) 3. Description: Gettimeofday ()

Version One: Field Example Value Explanation Host te.rzw.com:27018 The port that the running instance listens to Version 1.8.3 Version used by the current instance Process

The following is a reprint of the MySQL millisecond, microsecond precision time processing two paragraphs, left for themselves and for everyone to reference ~ ~MySQL gets milliseconds, microseconds, and milliseconds, microseconds processingMySQL

vb-the simplest way to access Web pages across domains, get a specific frame for processingThe following three methods take time of 130,82,28 microseconds (one second = 1 million microseconds, =1000 milliseconds, 1 milliseconds =1000

The structs in Python are primarily used to handle C structured data, which is converted to Python's string type before being read, and then converted to a structured type of python, such as the tuple (tuple). The common input channel originates

  1) ANSI clock functions 1) Overview:Clock_t is the return value type of the clock function. It is divided by clocks_per_sec to get the time. Generally, two clock functions are used to calculate the time when the process runs. ANSI clock has three

The use and difference of sleep () and Usleep () for Linux [Date: 2013-03-23] Source: Linux Community Fireroll [Font: Big Small] Function Name: SleepHeader file: #include //use with top file in VC#include //The