failed to start on RMBTODB1, but the database can be successfully created on node # 2nd.Specific view Oraagent_oracle.log log:/oraapp/grid/gridhome/log/urmbtodb1/agent/crsd/oraagent_oracle/oraagent_oracle.log2014-12-10 22:48:11.505: [usrthrd][1800] {2:52141:473} Value of Local_listener is2014-12-10 22:48:11.549: [USRTHRD][180 0] {2:52141:473} ora-01405:fetched column value is NULL2014-12-10 22:48:11.549: [usrthrd][
user information will be sent to the merchant, the merchant needs to receive and handle the request, and return a response.
At first, I was overwhelmed. I don't know whether to use a page or a general handler. After the callback is back, I updated the payment status and then responded, what should I do ?? What ??
In addition, if the response received by the merchant is not successful or timed out, the notification is deemed to fail, and the notification will be re-initiated on a regular basis t
used freely, such as scanning and receiving red packets.
Official development documentation:
To meet the needs of user channel promotion analysis, the public platform provides an interface for generating a QR code with parameters. You can use this interface to obtain multiple QR codes with different scenario values. After a user scans, the public account can receive event push.
Currently, there are two types of QR codes: temporary and permanent. The former has an expiration time, up to
+ Object sub-address + map data length, in small-end mode send)Assuming the device node ID is 1, send a Frame full SDO message configuration PDO, which needs to be sent in the following format: 3) Set number_of_mapped_objects (Enable mapping by setting sub-index 0 to the number of mapped objects.)Number_of_mapped_objects (1A00 h:00 h) = 3Note: When sub-index 0 was set to a value greater than 0, the device may validate the new PDO mapping before transmitting the Response of the SDO service. If
, returns COS * (1 //When x approaches zero, cos (x) = 1-x ^ 2/2, X was in radians// https://en.wikipedia.org/wiki/Small-angle_approximation//rad = deg/180 * PIint32_t _cos10 (int16_t x) {//x within [ -1800, 1800]int32_t radtemp = (int32_t) x * the;//rad = x * ((pi/1800) int32_t rad = Radtemp >>6;//rad ^ 2 within [ -657922500, 657922500]int32_t COS20= ((uint32_t)
output and before session_start ())Ini_set (' Session.cookie_path ', '/');
Ini_set (' Session.cookie_domain ', '. mydomain.com ');
Ini_set (' Session.cookie_lifetime ', ' 1800 ');
2. Set in php.ini
Session.cookie_path =/Session.cookie_domain =. mydomain.com
Session.cookie_lifetime = 1800
3. Call the function at the beginning of the PHP page (condition same as 1)
Session_set_cookie_params (
instruments, recorders, audios, refrigerators, and microwave ovens.Almost all digital products that are closely related to our daily lives are in the future. Simply put, Bluetooth is a technology that makes wired devices wireless.The full name of GSM is: Global System for Mobile Communications, a global mobile communication system. GSM is a digital mobile phone network standard developed in Europe to bring a common mobile phone standard across the world, allows users to make calls worldwide. GS
value. That is, the interval range of each box is a constant called the box width.
User-defined intervals: You can customize intervals as needed. This method can be used to help you easily observe the data distribution within certain intervals.
For example, the value of the customer's income attribute income after sorting (RMB): 800 1000 1200 1500 1500 1800 2000 2300 2500 2800 3000 3500 4000 4500. The binning result is as follows.
Uniform weight: Set
value is 7200 (2 hours)When keepalive is enabled, the frequency at which TCP sends the keepalive message. (Due to factors such as network attacks, this attack is very frequent. Some cu friends once mentioned that if a connection is established on both sides, if no data or rst/fin messages are sent, will the duration be 2 hours or empty connection attacks? Tcp_keepalive_time is used to prevent this situation. I personally changed the value to 1800 sec
How-to send or update registrations.
The extented exosip StackInitiate a registration
To start a registration, you need to build a default register request by providing several mandatory headers.
You can start as your registration you want even in one exosip_t context.
Osip_message_t * Reg = NULL;
Int RID;
Int I;
Exosip_lock (CTX );
Rid = exosip_register_build_initial_register (CTX, "SIP: [email protected]", "sip.antisip.com", null, 1800, reg
What's the difference between iphone5s and iphone5c? 1 release date: iphone 5s:9 month 20th at the same time to launch the official website to order with the real store sales iphone 5c:9 13th began to book the official website, September 20 began the entity shop Sales Physical stores to get 13th have been scheduled models
2IPHONE5S Technical Specifications:
Capacity: 16GB 32GB 64GB
Weight and Size: Height: 123.8 mm (4.87 in) Width: 58.6 mm (2.31 in) Thickness: 7.6 mm (0.30 in) Weight: 112 gr
the user by number .... That is, to take out a micro-letter sweep to know the answer.
More application of the scene please free play, such as: Sweep, collect red envelopes and other functions can also be achieved.
Micro-credit Official development document:
In order to meet the needs of User channel extension analysis, the public platform provides an interface to generate two dimensional code with parameters. Using this interface, you can get a number of two-dimensional codes with different
: link library directory under stage, example: D:\Visual Stdio 2013\lipeng\boost\boost_1_58_0\stage\lib
Generic properties, Linker, General: "Additional library directory": Same as above "library directory", example: D:\Visual Stdio 2013\lipeng\boost\boost_1_58_0\stage\lib
For some problem solving:
1.Unknown compiler version while compiling Boost with MSVC 14.0 (VS 2015)
To stop Boost 1.58 complaining about unknown compiler version edit boost/config/compiler/visualc.hpp and replace:
Last known
collects each year:It is clear that before 1800, the amount of data dropped very quickly, so it distorts the end result and hides the patterns we are interested in. To avoid this problem, we only import data from 1800 onwards:This returns 1.3 billion rows of data (only 3.7% of the proportion before 1800)Percentage of Python in annual percentageGetting Python's p
of the server. To share session data, you have to achieve two goals:
One is that each server must have the same session ID for the same client, and it can be passed by the same cookie, which means that each server must be able to read the same cookie named Phpsessid, and the other is how the session data is stored. Location must be guaranteed to be accessible to each server. These two goals are simply the session IDs of the shared clients of multiple servers (A, b servers), and the server-side
There are several ways to set the time-out for PHP script execution:The default maximum execution time in php.ini is 30 seconds, which is specified by the Max_execution_time variable in php.ini, and if you have a lot of time to do the work, such as sending lots of emails to a large number of senders, or doing heavy data analysis work, The server will forcibly abort the executing program after 30 seconds, how to solve this problem.First, in the php.ini inside set max_execution_time =
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