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Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
...ral; // BLE Peripheral Device (the board you're programming)
BLEService ControlLED("19B10010-E8F2-537E-4F6C-D104768A1214"); // BLE AnalogRead Service
// BLE LED Switch Characteristic - custom 128-bit UUID, read and writable by central
BLEUnsignedIntCharacteristic LEDStatus(&quo...
What is 'Context' on Android?
...n in a class that extends from Context, such as the Application, Activity, Service and IntentService classes).
Typical uses of context:
Creating new objects:
Creating new views, adapters, listeners:
TextView tv = new TextView(getContext());
ListAdapter adapter = new SimpleCursorAdapter(getApplic...
Why are my basic Heroku apps taking two seconds to load?
I created two very simple Heroku apps to test out the service, but it's often taking several seconds to load the page when I first visit them:
...
android studio 0.4.2: Gradle project sync failed error
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Please update gradle link to its folder http://services.gradle.org/distributions/ instead of file. current gradle is 2.3
– AaA
Mar 4 '15 at 3:30
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FTP/SFTP access to an Amazon S3 Bucket [closed]
...
There are three options.
You can use a native managed SFTP service recently added by Amazon (which is easier to set up).
Or you can mount the bucket to a file system on a Linux server and access the files using the SFTP as any other files on the server (which gives you greater contr...
Location Services not working in iOS 8
...geDescription</key>
<string>This application requires location services to work</string>
<key>NSLocationAlwaysUsageDescription</key>
<string>This application requires location services to work</string>
I think these entries may have been missing since I s...
How to reset or change the MySQL root password?
... root password and username in ubuntu server? Do I need to stop the mysql service before setting any changes?
34 Answers
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How do I store data in local storage using Angularjs?
Currently I am using a service to perform an action, namely
retrieve data from the server and then store the data on the server itself.
...
How to get function parameter names/values dynamically?
....angularjs.org/tutorial/step_05
Angular's dependency injector provides services to your controller
when the controller is being constructed. The dependency injector also
takes care of creating any transitive dependencies the service may
have (services often depend upon other services).
...
What is the difference between Cloud, Grid and Cluster? [closed]
...ve paper:
Cloud Computing refers to both the applications delivered as services over the Internet and the hardware and
systems software in the datacenters that provide those services. The services themselves have long been referred to as
Software as a Service (SaaS). The datacenter hardware ...