Kirat

[Solved] OpenCV to android Opencv (JAVA)

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[ad_1] I hope this might help you as I am doing something similar. Mat gray8 = new Mat(marked.size(), CvType.CV_8UC1); Imgproc.cvtColor(marked, gray8, Imgproc.COLOR_RGB2GRAY); Scalar mean = Core.mean(gray8); Imgproc.threshold(gray8, gray8, mean.val[0], 255, Imgproc.THRESH_BINARY); /*Imgproc.erode(gray8, gray8, new Mat(), new Point(-1, -1), 2);*/ List<MatOfPoint> contours = new ArrayList<MatOfPoint>(); MatOfInt4 hierarchy = new MatOfInt4(); Imgproc.findContours(gray8, contours, hierarchy, Imgproc.RETR_LIST, Imgproc.CHAIN_APPROX_SIMPLE); Toast.makeText(getApplicationContext(), … Read more

[Solved] Printing 2d array box

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[ad_1] Something like this could work. You need basic understanding of nested loops to be able to do this question. #include <stdio.h> #include <stdlib.h> int main(int argc, char const *argv[]) { int rows, cols, i, j; printf(“Enter rows for box: “); if (scanf(“%d”, &rows) != 1) { printf(“Invalid rows\n”); exit(EXIT_FAILURE); } printf(“Enter columns for box: … Read more

[Solved] How to draw path for given lat long values [closed]

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[ad_1] You have to call this method at onCreate. private void getPath(){ float sourceLat = yourSourceLatitude; float sourceLng = yourSourceLongitude; float descLat = yourDescLatitude; float descLng = yourDescLongitude; LatLng origin = new LatLng((int)(sourceLat * 1E6), (int)(sourceLng * 1E6)); LatLng dest = new LatLng((int)(descLat * 1E6), (int)(descLng * 1E6)); // Getting URL to the Google Directions … Read more

[Solved] JQuery $.post in a function. Wait for callback to define the return. [duplicate]

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[ad_1] This is impossible. $.Ajax calls will always return immediately. You need to deal with the return when it is called through a callback (possibly several seconds later). Javascript never blocks for a given call. It may help to think of your code like this: //This entirely unrelated function will get called when the Ajax … Read more

[Solved] Jquery Ajax responce not working in safari..but other browser it is work fine..what is mistake here? [closed]

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[ad_1] $.ajax({ url:’ajax.php?action=wordFind&word=’+arrString, cache: true, async:false, dataType:html,//If the response is json replace it with “json” type: “GET”, success:function(res){ console.log(res);//To check you are getting any reponse if(res==”find”) { //Do the stuff you want. } } }); 2 [ad_2] solved Jquery Ajax responce not working in safari..but other browser it is work fine..what is mistake here? [closed]

[Solved] IsNull with Equal ¿What does this means?

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[ad_1] It means that if costo_gerencias.plde_codigo is null, it will return 0 or whatever the second argument is to the ISNULL function. In this case, the WHERE clause is basically saying “where vol.espe_codigo is equal to matriz.espe_codigo and costo_gerencias.plde_codigo is null or equal to zero.” 1 [ad_2] solved IsNull with Equal ¿What does this means?

[Solved] How to replicate a typing effect using jQuery/JavaScript?

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[ad_1] Here is the JSFiddle with the extracted library from the website : http://jsfiddle.net/8g6dsp0p/1/ You can initialize the script with this following code : <span class=”writer” data-writer-command=”[‘PayPal?’, ‘Apple Pay?’, ‘Venmo?’, ‘Bitcoin?’]”></span> <script> $(document).ready(function() { new Writer }); </script> 2 [ad_2] solved How to replicate a typing effect using jQuery/JavaScript?

[Solved] I am working on OCR reader application. below is my java code. My question is how to start another method if one is completed?

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[ad_1] just use the same mode on text to speech ADD and it will play when the first one is done, ADD = ADD, FLUSH = reset textToSpeech.speak(“this will play when first is done”, TextToSpeech.QUEUE_ADD, null); [ad_2] solved I am working on OCR reader application. below is my java code. My question is how to … Read more

[Solved] Notice: Undefined variable: after_widget in ….wp-content/plugins/wps-pro-login/includes/class-wps-pro-login-widget.php on line 200 [closed]

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[ad_1] Notice: Undefined variable: after_widget in ….wp-content/plugins/wps-pro-login/includes/class-wps-pro-login-widget.php on line 200 [closed] [ad_2] solved Notice: Undefined variable: after_widget in ….wp-content/plugins/wps-pro-login/includes/class-wps-pro-login-widget.php on line 200 [closed]

[Solved] How to create a server which creates a new thread for each client? [closed]

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[ad_1] Basically, what you’re looking for is something like this : #include <sys/types.h> #include <sys/socket.h> #include <pthread.h> void* handle_connection(void *arg) { int client_sock = *(int*)arg; /* handle the connection using the socket… */ } int main(void) { /* do the necessary setup, i.e. bind() and listen()… */ int client_sock; pthread_t client_threadid; while((client_sock = accept(server_sock, addr, … Read more

[Solved] Add or Remove ImageView dynamically

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[ad_1] when you want to show listView and hide ImageView, you can follow below code. listView.setVisibility(View.VISIBLE); // showing listview imageView.setVisibility(View.GONE); // hiding imageview you can choose which one to show and which one to hide. [ad_2] solved Add or Remove ImageView dynamically

[Solved] SPOJ – Life, the Universe, and Everything

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[ad_1] Two mistakes: Remove this line- printf(“Input:- \n”); In question you have to print before coming 42. If 42 has come you have to break. Like this: if(n!=42) printf(“%d\n”,n); else break; [ad_2] solved SPOJ – Life, the Universe, and Everything