class.
By looking up data on the Internet, there are articles saying that using the structure TIMEB and function ftime can get the millisecond time, and set the random number seed code as follows:
struct TIMEB STB;
Ftime (STB);
Srand ((unsigned) stb.millitm)
After testing, it was found that this so-called millisecond time seed number still does not solve the problem.
Continue to check the data, found a way
I cannot understand a permission issue. for details, refer to general Linux technology-Linux programming and kernel. Ask a permission-related question. I have done the same experiment in both cases, but I cannot understand it.
The cause is that I used a linux stb in my company to mount rootfs to a pc using nfs, and used the root user. then I used stb, create a file with vi on rootfs and save and exit. Th
.
Install it as a system service
mongod --config D:\MongoDB\etc\mongodb.conf --install
Start
net start MongoDB
Stop
net stop MongoDB
2. Use mongodb visualization tools
I am using RoboMongo, official link: https://robomongo.org/download3. Install pymongo
Pip install pymongo4. Test
Test. py
Import pymongo as pm # obtain the Connection client = pm. guest client ('localhost', 27017) # The port number is Numeric # connect to database db = client. test # obtain the collection
smart card authorization mode is the mainstream of the STB market, and it is also the standard accessory for China's network equipment.Note: A smart card is a card that uses an IC to make analytical inferences, and its structure includes coprocessor, ROM, and EEPROM.Implementation of conditional reception in 3 MPEG-2 Digital TV systemin use MPEG-2 standard digital TV system, with program flow CA system-related two data streams are: Authorization cont
, including for the set-top box, IP telephone adapter and other relevant specifications, the specific standards include:● TR-069--CPE Wan management protocol;● TR-098-home gateway data model;● TR-104 -- VoIP CPE configuration parameters;● General Data Model of TR-106--TR-069;● TR-110-VoIP-related configuration reference model;TR-111-remote management of home network devices based on TR-069.DSL forum is currently being studied on TR-069 related topics, including:● Guide to WT-121--TR-069 implemen
height indicates that the wireless module is powered on. the GPRS s_stb module is mainly used to power on mc39i. A pulse is output through the GPRS s_stb module to enable mc39;.
In the program design, in order to ensure that the power-on operation of the mc39i module is normal each time, the policy adopted by the program we provide is to first power off the module and then perform the normal power-on operation.
GPRS _ poweroff (); // you can call this operation to shut down the mc39i module pow
is used to check the power-on status of the mc39i module. The input height indicates that the wireless module is powered on. the GPRS s_stb module is mainly used to power on mc39i. A pulse is output through the GPRS s_stb module to enable mc39;.
In the program design, in order to ensure that the power-on operation of the mc39i module is normal each time, the policy adopted by the program we provide is to first power off the module and then perform the normal power-on operation.
GPRS _ poweroff
different, so the author can not anticipate all the situation. If you have any questions please calm down and study and think carefully. Can not solve the welcome to the Internet discussion. You should know that your Linux usage level will increase rapidly. One-Step installation is simple, but less DIY fun.
Thank you for being so patient, now start x Window, open the MP3 player, and enjoy the fun of the wonderful music.
Author: Topman
2000/8/31
Appendix: List of Supported sound cards
Love to play games since childhood,
Now when programmers are thinking about a game addiction.
I found two colleagues with a common interest,
Recently wanted to develop a SLG game,
The reasons are as follows:
1.SLG game Framework is simple,
2.SLG games with play,
3.SLG game can not be animated (this is suitable for our STB),
4. I like SLG.
If we can, we want to transplant it to our STB ...
Microsoft's recent open positions:
Microsoft launched the public cloud service-azure in China on May 2013, cosmos is the key component to azure which support the platform of public cloud.
Cosmos is a massively-Parallel Supercomputer comprised of tens of thousands of commodity servers, coordinating to provide vast reliable storage and stunning computation power. every day we process hundreds of petabytes of data from azure, Bing, adcenter, MSN, and Windows Live. every day we run thousands of comp
specified in TR-111 has been in0000ated into the amendment 1 versions of TR-069, TR-106, and TR-098.
PD-128 interoperability test plan for TR-069 plugfests
Interoperability test plan used at plugfests for TR-069-capable acses and CPE. defines interoperability tests at for the underlying protocols on which TR-069 is built, the TR-069 methods, as well as real-world application tests.
WT-131 ACS Northbound Interface requirements
Requirements for an ACS n
tools v7.6 ug.pdf
UsedAssembly instructionsViewTms320c64x64x + dsp cpu and Instruction Set refrence guide.pdf
Search for "Syntax" from a PDF file"
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?
The. Def command is defined in the current module.
The. Ref command uses the symbols defined in other modules in the current module.
The. Global command can be used in any of the above cases.
?
?
Assembly instructionsViewTms320c64x64x + dsp cpu and Instruction Set refrence guide.pdf
?
. Sect
Example:
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Mvk
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