I. UDID (Unique Device Identifier)UDID is an abbreviation for unique device identifier, in Chinese meaning it is a unique identifier.It is often used in many applications where an account is limited to one device, and in the Symbian era, we use the
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reprint it anywhere u want DemandWhen designing a table, the project should deal with some data that is more concurrent, such that the order
You can create a UUID directly online, preview it,This site is good, you can choose the UUID version, you can also directly remove the underline, easy to use Ah, hahahttp://www.uuid.online/On creation of a UUID object, set it ' s initial
This function is implemented using the trigger program.The triggering program syntax is as follows:Create Trigger {Before|after}{Insert|update|delete}On For each rowCore code:1 Use t14test2 Show Tables3drop tableifexists uuidtest4 CREATE TABLE
Objective:Apple starts to support ble 4.0,iphone4s,ipod 5,ipad after iOS 6 system After the 3 model starts to embed BLE4.0 hardware, so before development, please confirm that your development environment meets the above requirements, and Apple
Plan to use Zabbix monitoring to manage the basic hardware information for a whole unit of PC, because the start of the planned hard drive is relatively small, worrying about insufficient disk when monitoring. In some of the first consider the
Scenario: the records processed in the library are the number of users who were online at the time, a unique UUID that could indicate that this was an online user at the time. Now ask for a queryReal-time online users, this "real-time" is definitely
Online data migration refers to the migration of data from one place to another where the service is being delivered, and the entire migration process requires no downtime and the service is unaffected. According to the level of data, can be divided
background:The previous blog post simply translated the CodeProject "using Orthanc Plugin SDK to develop Wado plugin" on the Orthanc website. It mentions that Orthanc supports fast queries from the 0.8.0 version, whereas the original Wado request
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