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PHP return true if all method calls inside a foreach method return true


PHP return true if all method calls inside a foreach method return true

By : user2173588
Date : October 20 2020, 08:10 AM
seems to work fine You know what's better than "something failed"? "These specific things failed" so you can actually take action.
code :
public function SaveDisplayOrder( $aUnitCustomField ) {
    $returnValue = true;
    $errors = [];
    foreach( $aUnitCustomField as $pUnitCustomField ) {
        if ( ! CUnitCustomFieldsTable::SaveUnitCustomField($pUnitCustomField) )   {
            $returnValue = false;
            $errors[] = "Error when saving $pUnitCustomField";
        }
    }
    return [$returnValue, $errors];
}


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Why isProviderEnabled() method always return true even inside the Building

Why isProviderEnabled() method always return true even inside the Building


By : Christopher Heyer
Date : March 29 2020, 07:55 AM
I wish did fix the issue. isProviderEnabled() only looks if you have enabled GPS or not, it dosn't take care if you see any satellites!
If you like to check, if there are any satellites you have to use the gpslistener and this is how to use the gpslistner:
code :
/**
         * Hier wird ein neuer GPSListener erstellt.
         * Dieser Überprüft ob es Sichtbare Sattelitten gibt.
         */
        mLocationManager.addGpsStatusListener(new GpsStatus.Listener() {

            public void onGpsStatusChanged(int event) {

                // Hier wird der EVENT gefiltert
                // Dieser EVENT erscheint immer wenn GPS Satteliten in sicht sind
                if (event == GpsStatus.GPS_EVENT_SATELLITE_STATUS) {
                    // GpsStatus casten
                    GpsStatus status = mLocationManager.getGpsStatus(null);

                    // Interable sats instanzieren und casten
                    Iterable<GpsSatellite> sats = status.getSatellites();

                    // SATCOUNT instanzieren, wird benötigt um die Satteliten zu zählen
                    int SATCOUNT = 0;

                    // Interator satI instanzieren und casten.
                    Iterator<GpsSatellite> satI = sats.iterator();

                    // Hier wird die anzahl der Satteliten gezählt
                    while(satI.hasNext()){
                        // Den Interator auf den nächsten Satteliten verweisen
                        GpsSatellite satellite = satI.next();

                        // Satelitten zählen
                        SATCOUNT++;
                        Log.d("GPSListner", "While with SATCOUNT = " + SATCOUNT + " Elevation des Satellites = " + satellite.getElevation());


                    }

                    // Prüfen ob SATCOUNT 4 Satelitten hat
                    if(SATCOUNT > GPS_SAT_COUNT){

                    String test = String.valueOf(SATCOUNT);
                    Log.d("GPSSTATUS", "(true) Anzahl der Sattelitten: " + test );

                    // Boolean mGpsOk auf true setzen
                    GPSService.mGpsOk = true;
                    }else{

                    String test2 = String.valueOf(SATCOUNT);
                    Log.d("GPSSTATUS", "(fasle) Anzahl der Sattelitten: " + test2 );

                    // Boolean mGpsOk auf false setzen
                    GPSService.mGpsOk = false;

                    }

                }
            }
        });
Return true or false from a block method inside a method

Return true or false from a block method inside a method


By : Donghui Li
Date : March 29 2020, 07:55 AM
This might help you If you need to check whether item has at least one available piece, the method can look like this:
code :
def available?(current_user, user, item)
  item.pieces.each do |piece|
    return true if piece.available?(current_user, piece)
  end
  false
end
return true when first async method returns true

return true when first async method returns true


By : by z
Date : March 29 2020, 07:55 AM
I wish this helpful for you Lets say i have the following code , Here is an asynchronous "Any" operation on a collection of tasks.
code :
public static async Task<bool> LogicalAny(this IEnumerable<Task<bool>> tasks)
{
    var remainingTasks = new HashSet<Task<bool>>(tasks);
    while (remainingTasks.Any())
    {
        var next = await Task.WhenAny(remainingTasks);
        if (next.Result)
            return true;
        remainingTasks.Remove(next);
    }
    return false;
}
Return True or false inside a method

Return True or false inside a method


By : Robin
Date : March 29 2020, 07:55 AM
wish of those help Lets say i have a method and i want to do this method to return true or false.I should declare boolean but i dont know how.Could you help me with this?How can i do it?I pass objects in my methods with the parameteres and each one i use it.I want to use this objects name,surname and money if the money is bigger than 50 will return true and if it is smaller than 100.In another case this method will return false. , Change the return type to boolean from int. That is,
code :
public static int trueorfalse(String on,String surname,double money,double cost)
public static boolean trueorfalse(String on,String surname,double money,double cost)
public static boolean trueorfalse(String on, String surname, 
        double money, double cost) {
    boolean accepted = get.money > 50.0 && get.cost < 100.0;
    String msg = accepted ? "accepted" : "denied";
    System.out.printf("Money is %.2f%n", money);
    System.out.printf("Name and %s %s%n", msg, on);
    System.out.printf("Surname and %s %s%n", msg, surname);
    return accepted;
}
Turf.js inside() method won't return true

Turf.js inside() method won't return true


By : user6583379
Date : March 29 2020, 07:55 AM
it fixes the issue The issue is that your point coordinates are swapped. If you switch their places, then it will return true. I just tested this myself with your data and I did get true after swapping the point coordinates. Here is a snippet so you can test it yourself.
code :
p1 = { "type": "Feature", "properties": { "STATEFP10": "17", "COUNTYFP10": "031", "TRACTCE10": "061100", "GEOID10": "17031061100", "NAME10": "611", "NAMELSAD10": "Census Tract 611", "MTFCC10": "G5020", "FUNCSTAT10": "S", "ALAND10": 173037, "AWATER10": 0, "INTPTLAT10": "+41.9491397", "INTPTLON10": "-087.6568035" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -87.656985, 41.951084 ], [ -87.656858, 41.951086 ], [ -87.656806, 41.951087 ], [ -87.656704, 41.951088 ], [ -87.656661, 41.951088 ], [ -87.656535, 41.951091 ], [ -87.656494, 41.951092 ], [ -87.656325, 41.951094 ], [ -87.656245, 41.951096 ], [ -87.655821, 41.951102 ], [ -87.655653, 41.951105 ], [ -87.655411, 41.951109 ], [ -87.655059, 41.951115 ], [ -87.654685, 41.95112 ], [ -87.654444, 41.951124 ], [ -87.654431, 41.950707 ], [ -87.654395, 41.949459 ], [ -87.654384, 41.949043 ], [ -87.654373, 41.948683 ], [ -87.654344, 41.947698 ], [ -87.654341, 41.947604 ], [ -87.65433, 41.947245 ], [ -87.654576, 41.94724 ], [ -87.654938, 41.947234 ], [ -87.655317, 41.947228 ], [ -87.655565, 41.947225 ], [ -87.655755, 41.947221 ], [ -87.656313, 41.947213 ], [ -87.656325, 41.947212 ], [ -87.656516, 41.947202 ], [ -87.656663, 41.947194 ], [ -87.656849, 41.947184 ], [ -87.657104, 41.94718 ], [ -87.657252, 41.947178 ], [ -87.657382, 41.947176 ], [ -87.657635, 41.947171 ], [ -87.657739, 41.94717 ], [ -87.658784, 41.947154 ], [ -87.659168, 41.947149 ], [ -87.659165, 41.947254 ], [ -87.659167, 41.94733 ], [ -87.659176, 41.947623 ], [ -87.659181, 41.947876 ], [ -87.659186, 41.948059 ], [ -87.65919, 41.94824 ], [ -87.659196, 41.948487 ], [ -87.659204, 41.948785 ], [ -87.65921, 41.948967 ], [ -87.659219, 41.949292 ], [ -87.659229, 41.949598 ], [ -87.659245, 41.950269 ], [ -87.659254, 41.950595 ], [ -87.659257, 41.950685 ], [ -87.659266, 41.950957 ], [ -87.659269, 41.951048 ], [ -87.658928, 41.951052 ], [ -87.657908, 41.951068 ], [ -87.657569, 41.951074 ], [ -87.657468, 41.951075 ], [ -87.657167, 41.951081 ], [ -87.657067, 41.951083 ], [ -87.657014, 41.951083 ], [ -87.656985, 41.951084 ] ] ] } };

p2 = {"type": "Feature", "properties": {}, "geometry": {"type": "Point", "coordinates": [-87.655889, 41.947783]}};

alert(turf.inside(p2, p1))
<script src="https://npmcdn.com/@turf/turf/turf.min.js"></script>
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