Tutorial by Examples: e

You can create vibration patterns by passing in an array of longs, each of which represents a duration in milliseconds. The first number is start time delay. Each array entry then alternates between vibrate, sleep, vibrate, sleep, etc. The following example demonstrates this pattern: vibrate 100...

If you want stop vibrate please call : vibrator.cancel();

using the vibrate(long milliseconds) Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE); vibrator.vibrate(500);

Protocol oriented programing can be used as a core Swift design pattern. Different types are able to conform to the same protocol, value types can even conform to multiple protocols and even provide default method implementation. Initially protocols are defined that can represent commonly used pro...

Code source View the output here using System; using System.Diagnostics; using System.IO; using PdfSharp; using PdfSharp.Drawing; using PdfSharp.Pdf; using PdfSharp.Pdf.IO; namespace HelloWorld { /// <summary> /// This sample is the obligatory Hello World program. /// &l...

For one-time, non-constant requests for a user's physical activity, use the Snapshot API: // Remember to initialize your client as described in the Remarks section Awareness.SnapshotApi.getDetectedActivity(client) .setResultCallback(new ResultCallback<DetectedActivityResult>() { ...

// Remember to initialize your client as described in the Remarks section Awareness.SnapshotApi.getHeadphoneState(client) .setResultCallback(new ResultCallback<HeadphoneStateResult>() { @Override public void onResult(@NonNull HeadphoneStateResult headphoneStateResult) {...

// Remember to intialize your client as described in the Remarks section Awareness.SnapshotApi.getLocation(client) .setResultCallback(new ResultCallback<LocationResult>() { @Override public void onResult(@NonNull LocationResult locationResult) { Location lo...

// Remember to initialize your client as described in the Remarks section Awareness.SnapshotApi.getPlaces(client) .setResultCallback(new ResultCallback<PlacesResult>() { @Override public void onResult(@NonNull PlacesResult placesResult) { List<PlaceLike...

// Remember to initialize your client as described in the Remarks section Awareness.SnapshotApi.getWeather(client) .setResultCallback(new ResultCallback<WeatherResult>() { @Override public void onResult(@NonNull WeatherResult weatherResult) { Weather weathe...

Thus these variables will use dynamic binding. (defparameter count 0) ;; All uses of count will refer to this one (defun handle-number (number) (incf count) (format t "~&~d~%" number)) (dotimes (count 4) ;; count is shadowed, but still special (handle-number coun...

Remember, all the best practices of typical web architecture still apply. For an excellent overview on the subject, please refer to Michael Nygard's excellent book Release It! Design and Deploy Production-Ready Software. Writing your app in Meteor doesn't absolve you of auditing third party librarie...

The #Const directive is used to define a custom preprocessor constant. These can later be used by #If to control which blocks of code get compiled and executed. #Const DEBUGMODE = 1 #If DEBUGMODE Then Const filepath As String = "C:\Users\UserName\Path\To\File.txt" #Else Cons...

#If Vba7 Then ' It's important to check for Win64 first, ' because Win32 will also return true when Win64 does. #If Win64 Then Declare PtrSafe Function GetFoo64 Lib "exampleLib32" () As LongLong #Else Declare PtrSafe Function GetFoo Lib "exampl...

You can use Bash Parameter Expansion to emulate common filename-processing operations like basename and dirname. We will use this as our example path: FILENAME="/tmp/example/myfile.txt" To emulate dirname and return the directory name of a file path: echo "${FILENAME%/*}" ...

Another use of RODBC is in connecting with SQL Server Management Database. We need to specify the 'Driver' i.e. SQL Server here, the database name "Atilla" and then use the sqlQuery to extract either the full table or a fraction of it. library(RODBC) cn <- odbcDriverConnect(connect...

proc myproc {} { puts "hi" } myproc # => hi An empty argument list (the second argument after the procedure name, "myproc") means that the procedure will not accept arguments.

proc myproc {alpha beta} { ... set foo $alpha set beta $bar ;# note: possibly useless invocation } myproc 12 34 ;# alpha will be 12, beta will be 34 If the argument list consists of words, those will be the names of local variables in the procedure, and their initi...

### Definition proc myproc {alpha {beta {}} {gamma green}} { puts [list $alpha $beta $gamma] } ### Use myproc A # => A {} green myproc A B # => A B green myproc A B C # => A B C This procedure accepts one, two, or three arguments: those parameters whose names are the fi...

proc myproc args { ... } proc myproc {args} { ... } ;# equivalent If the special parameter name args is the last item in the argument list, it receives a list of all arguments at that point in the command line. If there are none, the list is empty. There can be arguments, including optional one...