Asctime (represents the time and date in string format)
#include
Define functions
char * asctime(const struct tm * timeptr);
Function Description
Asctime () converts the information in the TM structure referred to by the timeptr parameter to the time and date representation method used in the real world, and then returns the result in string form. This function has been converted from the time zone to the l
AsctimeCtimeGettimeofdayGmtimeLocaltimeMktimeSettimeofdayTime
Asctime (represents the time and date in string format)
Related functions
Time, ctime, gmtime, localtime
Header file
# Include
Define functions
Char * asctime (const struct TM * timeptr );
Function Description
Asctime () converts the information in the TM structure referred to by the timep
//-------------------------------------------------------------//
Asctime (representing time and date in string format)
#include Defining functions
char * asctime (const struct TM * timeptr);Function description
asctime () converts the information in the TM structure referred to in the parameter timeptr to the time date representation method used in the real world, and then returns the result in string f
January 1, January 1, 1970, in seconds, and is stored in rawtime.# Include "time. h"Void main (){Time_t rawtime;Struct tm * timeinfo;Time ( rawtime );Timeinfo = localtime ( rawtime );Printf ("/007The current date/time is: % s", asctime (timeinfo ));Exit (0 );}========================# Include -- the required time function header fileTime_t -- time type (time. h is defined as typedef long time_t; tracing, time_t is long)Struct
Linux obtains the current time-general Linux technology-Linux programming and kernel information. The following is a detailed description. Recently, I have been querying about time programming in Linux:
1. Time-related struct in Linux
Struct timeval
{
Int TV _sec;
Int TV _usec;
};
TV _sec is the number of seconds from the early morning, And TV _usec is the microsecond (10E-6 second ).
Struct timezone
{
Int TV _minuteswest;
Int TV _dsttime;
};
TV _minuteswest is the time difference from Greenwi
The time ( rawtime) function returns the number of seconds from January 1, January 1, 1970, in seconds, and is stored in rawtime.
# Include "time. H"
Void main ()
{
Time_t rawtime;
Struct TM * timeinfo;
Time ( rawtime );
Timeinfo = localtime ( rawtime );
Printf ("\ 007the current date/time is: % s", asctime (timeinfo ));
Exit (0 );
}
========================
# Include -- the required time function header file
Time_t --
Recently, I have been querying about time programming in Linux:
1. Time-related struct in Linux Struct timeval{Int TV _sec;Int TV _usec;};TV _sec is the number of seconds from the early morning, And TV _usec is the microsecond (10e-6 second ).
Struct timezone{Int TV _minuteswest;Int TV _dsttime;};TV _minuteswest is the time difference from Greenwich Mean Time to the west, while TV _dsttime is the time correction method.
Struct timespec{Long int TV _sec;Long int TV _nsec;};TV _nsec is nano secon
Linux
Struct timeval {Int TV _sec;Int TV _usec;};TV _sec is the number of seconds from epoch, while TV _usec is in microseconds (10e-6 second ).
Struct timezone {Int TV _minuteswest;Int TV _dsttime;};TV _minuteswest is the time difference from Greenwich Mean Time to the west, while TV _dsttime is the time correction method.
Struct timespec{Long int TV _sec;Long int TV _nsec;};TV _nsec is nano second (10e-9 second ).
Struct TM{Int tm_sec;Int tm_min;In
in the current time from January 1, 1970, in seconds Count units, in Rawtime. #include "time.h" Void Main () { time_t rawtime; Struct TM * timeinfo; Time (rawtime); Timeinfo = localtime (rawtime); printf (/007the the current date/time is :%s, Asctime (Timeinfo)); Exit (0); } ================= #include -- Required time function header file time_t--Time type (time.h definition is typedef long time_t; traced, time_t is long) struct
Android. some Classes in jar provide mobile phone-related information, such as Android. telephony. telephonymanager, android. OS. to view more information, go to frameworks to view more detailed class relationships. Copy a piece of code to briefly introduce some information about the mobile phone. The Code is as follows:
Import Java. util. locale; import android. app. activity; import android. content. context; import android. OS. build; import android. OS. bundle; import android. telephony. te
-- Precautions for locking the impact of routine maintenance commands on Performance -- 1. Create index is a four-level lock SQL> Create index index_contact_name on t_to_order_info (contact_name) SQL> select * from V $ lock where type = 'Tm 'ADDR kaddr Sid type id1 Id2 lmode request ctime block?d941fab0 then 1_d941fad8 114 TM 112775 0 0 4 0 11 then 1_1_d941fbd8 114 TM
current number of seconds, which is very difficult for us to explain directly, because we are more likely to accept the form of MM-DD-YY HH: MIN: SS. Linux provides a simple ctime () function to process time_t conversion.
# Include // Returns pointer to statically allocated string terminated by newline and \ 0 on success, or NULL on errorchar * ctime (const time_t * timep );
Passing a pointer to time_t as the timep parameter to the function will return a string of up to 26 bytes, containing
The telephonymanager class provides a series of get methods for accessing the status and information related to mobile communication. The information includes the status and information of the mobile phone SIM, the status of the Telecom Network, and the information of the mobile phone user. In applications, you can use these get methods to obtain relevant data.
Objects of the telephonymanager class can use context. getsystemservice (context. telephony_service) method to obtain, it is worth noti
The C + + standard library does not provide a so-called date type. C + + inherits the structure and functions used for the date and time operations of the language.In order to use date and time-related functions and structures, you need to reference the header file in a C + + program
.
There are four time-related types: clock_t, time_t, size_t, and TM. Types clock_t, size_t, and time_t can represent system time and date as some sort of in
1. Change the cursor size
Preferences--Add the following code to the user settings:
"Caret_extra_top": 0,"Caret_extra_bottom": 0,"Caret_extra_width": 1
The table element delimiter needs to be added;
2. Custom code Snippets (code completion)
Official documents
xyzzy
source.python
My Fancy Snippet
trigger flag, after typing, press the table after the ENTER key auto-complete
scope, file name
Description of the code snippet
Eg: (Modify selected target)
Enter log completion to clog (""
case of concurrency. In Oracle databases, DML locks mainly include TM and TX locks, where TM locks are called table-level locks, and TX locks are called transaction or row-level locks. When Oracle executes DML statements, the system automatically requests a TM-type lock on the table to be operated on. When the TM lock
ORACLE locks (oraclelockmode) instance details,
ORACLE locks have the following modes:
0: none
1: null
2: Row-S Row sharing (RS): Shared table lock, sub share
3: Row-X exclusive (RX): used for Row modification, sub exclusive
4: Share share lock (S): block other DML operations, Share
5: S/Row-X shared Row exclusive (SRX): block other transaction operations, share/sub exclusive
6: exclusive (X): used for independent access, exclusive
1. The type provided by oracle can be queried Based on the type
In this document
Purpose
Troubleshooting steps
1. TX deadlock in exclusive (x) Mode
2. TX deadlock in share (s) Mode
3. tm deadlock
4. single resource deadlock for Tx, TM or IV
5. lb deadlock
6. Known issues
7. Further Diagnosis
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