UUID
How do I compare two CFUUIDs (Mac OS X Carbon/CoreFoundation)?
How can I compare two CFUUIDRefs from the CoreFoundation Carbon framework in Mac OS X? Is there an easier way to check if two CFUUIDs are equal other than converting them to string开发者_C百科s and th[详细]
2023-02-07 09:10 分类:问答Is Secure.ANDROID_ID unique for each device?
I am using this call: Secure.getString(getApplicationContext().getContentResolver(), Secure.ANDROID_ID);[详细]
2023-02-07 04:55 分类:问答Short unique IDs
I\'m designing a HTTP-service, with capacity of up to 500 million requests per day (served by more than one independent machine).[详细]
2023-02-07 03:28 分类:问答What's the best way to tie a mobile app user to their online profile?
Let\'s say I have a killer mobile app named X. I have lots of users and some users want a desktop version of开发者_如何学运维 X. How do I associate my mobile users profile with their new website profi[详细]
2023-02-06 07:23 分类:问答How to create mysql table with many hasMany association in CakePHP?
I\'m defining a completely new database. I have now faced a problem which I would describe as \"usual\" but still could not find good[详细]
2023-02-05 14:39 分类:问答uuidgen alternative
I\'m running Windows XP. I don\'t have Microsoft Visual Studio installed and I don\'t want to install it.[详细]
2023-02-05 13:52 分类:问答Is it possible to use GIT for UUID like identifiers?
I need to create unique \"immutable\" ids for code fragments in my repository - that cover all the revisions of a given object / chunk of code. The aim is that if someone sends in a code fragment I ca[详细]
2023-02-04 21:01 分类:问答How to create user friendly unique IDs, UUIDs or other unique identifiers in Java
I开发者_如何学C usually use the UUID class to generate unique IDs. This works fine if these IDs are used by technical systems only, they don\'t care how long they are:[详细]
2023-02-04 19:21 分类:问答mysql_insert_id or something like that to return last mysql UUID()
How 开发者_开发问答do you return the last generated UUID() (primary key) - is there something like mysql_insert_id for that?[详细]
2023-02-03 23:22 分类:问答How to find the UUID of serial port Bluetooth device?
I want to receive data from the serial port bluetooth device to android phone. But i don\'t know the UUID of开发者_JS百科 that device how to find the UUID of that device?Extending what pwc said about[详细]
2023-02-03 08:35 分类:问答