Top "Identifier" questions

An identifier is a name that identifies either a unique object or a unique class of objects.

How to preserve identifierForVendor in ios after uninstalling ios app on device?

I am developing an iOS app which calls web-service for login and at that time i send login credentials to …

ios uuid uniqueidentifier identifier
What is the difference between an identifier and variable?

I'm a bit confused about identifiers. In my textbook it says, "We use identifiers to name variables (and many other …

variables identifier
Ways to create a unique user fingerprint in PHP

What is the best way to generate a 'fingerprint' of user unique-ness in PHP? For example: I could use a …

php statistics user-agent identifier fingerprint
Do DOM tree elements with ids become global variables?

Working on an idea for a simple HTMLElement wrapper I stumbled upon the following for Internet Explorer and Chrome: For …

javascript dom global-variables getelementbyid identifier
Maximum characters in labels (table names, columns etc)

Hope this question wasn't asked before. Does anyone know the character limit for domain names? For example if I write …

postgresql keyword identifier
NSInvalidArgumentException - receiver has no segue with identifier

I have been trying everything for hours, and nothing's worked. I am trying to segue between two view controllers, from …

objective-c uiviewcontroller segue identifier uistoryboardsegue
Device identifier of Android emulator

I want to test in the emulator an app that depends of the device identifier (ANDROID_ID). I currently obtain …

android testing emulation identifier
Check if a Javascript Object has a property name that starts with a specific string

Lets say I have javascript objects like this one: addr:housenumber: "7" addr:street: "Frauenplan" owner: "Knaut, Kaufmann" How can I …

javascript object properties identifier
Get Resource Id from ImageView

I am trying to develop a little game. I have a ViewFlipper which has 50 pictures (random frequence of 4 pictures) in …

android resources imageview viewflipper identifier
How to get a device identifier using Phonegap

I need to get any number, serial, key or whatever to identify every device where my phonegap app is running, …

cordova key device identifier