[Solved] what’s the point of DMA proxy. Or can we use kernel data structures in userspace which makes no sense

[ad_1] What’s the point of all of this for example if I am looking at NIC card, then whatever I suppose to get with the mmap call in Userspace application and Kernel implementation of MMAP in proxy driver will have kernel data structure. What do kernel data structures have to do with it? If you … Read more

[Solved] How can I open application using C# from port 9999 [closed]

[ad_1] you could try this private void SendToServer(IPAddress IP, int Port) { try { TcpClient tcpclnt = new TcpClient(); tcpclnt.Connect(IP, Port); //your code here } UPDATE For the server you’ll use this public static void Main() { TcpListener serverSocket = new TcpListener(9999); TcpClient clientSocket = default(TcpClient); int counter = 0; serverSocket.Start(); Console.WriteLine(” >> ” + … Read more

[Solved] How to make a Palindrome Calculator in Python

[ad_1] Thank you everyone, the code I found to be the answer was this: begin = int(input(‘Enter begin: ‘)) end = int(input(‘Enter end: ‘)) palindromes = palindromes = len([i for i in range(begin, end+1) if str(i) == str(i)[::-1]]) for i in range(begin, end+1): if str(i) == str(i)[::-1]: print(i,’is a palindrome’) print(‘There are’, palindromes, ‘palindrome(s) between’, … Read more

[Solved] How can i upload and retrieve an image to firebase storage in android in 2018 (taskSnapshot/getDownloadUrl deprecated) (Closed)

[ad_1] Finally, I got the solution. And its working pretty fine. filePath.putFile(imageUri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() { @Override public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) { filePath.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() { @Override public void onSuccess(Uri uri) { Log.d(TAG, “onSuccess: uri= “+ uri.toString()); } }); } }); [ad_2] solved How can i upload and retrieve an image to firebase storage in android in 2018 … Read more

[Solved] MySQL Error 1064 (42000) when running UPDATE query [closed]

[ad_1] In this: UPDATE MATERIAL_MASTER SET MST_NAME=’XXX’ MAT_DESC=’YYY’ MAT_TYPE=’Raw Material’ MAT_GRP=’H’ UOM=’kg’ CURRENCY=’inr’ ENTITY_ASSEMBLED=’A’ where idMATERIAL_MASTER=3; You’re missing commas between fields in SET zone. The correct query is: UPDATE MATERIAL_MASTER SET MST_NAME=’XXX’, MAT_DESC=’YYY’, MAT_TYPE=’Raw Material’, MAT_GRP=’H’, UOM=’kg’, CURRENCY=’inr’, ENTITY_ASSEMBLED=’A’ where idMATERIAL_MASTER=3; 0 [ad_2] solved MySQL Error 1064 (42000) when running UPDATE query [closed]

[Solved] Python 3.4 TypeError: input expected at most 1 arguments, got 3

[ad_1] input takes only a single string, so to concatenate instead of cake_amnt = int(input(‘How many’,cake,’would you like to make?’)) You should use format to build the string cake_amnt = int(input(‘How many {} would you like to make?’.format(cake))) Or use the + operator to perform concatenation cake_amnt = int(input(‘How many ‘ + cake + ‘ … Read more

[Solved] Getting Infinite Loop Issue. Process Terminated due to StackOverflowException?

[ad_1] In class2, you are calling Console.WriteLine(c1.inf1());. So class1.inf1 should return a string as you are trying to output it to the console. However, class1.inf1() recursively calls itself with no exit and does not return a string. So I think this may be what you are trying to accomplish: protected internal string inf1() { return … Read more

[Solved] Split Float & Replace Integer PHP [closed]

[ad_1] <?php $number = 5.1234; $array = explode(“.”, $number); // $array[0] contains 5 $newNumber = 8; $array[0] = $newNumber; $finalString = $array[0] . ‘.’ . $array[1]; $finalFloat = floatval($finalString); // String to float echo $finalFloat; ?> Here is how I would do this. This solution is relevant if you are sure the number will always … Read more

[Solved] *911 ** help! Does Apple developer program require latest iphone for developing iphone Apps? [closed]

[ad_1] If your app do not use hardware related function,there is no need to buy latest iphone. For example, if your app need to use BLE or touch ID,you have to use iphone/ipad support this. 2 [ad_2] solved *911 ** help! Does Apple developer program require latest iphone for developing iphone Apps? [closed]

[Solved] Checking number positions in bankaccount [closed]

[ad_1] Maybe this is what you are looking for: private boolean checkNumber(String number) { //number consists of 12 digits String firstGroup = number.substring(0, 3); String secondGroup = number.substring(3, 10); String thirdGroup = number.substring(10, 12); int firstSecond = Integer.parseInt(firstGroup + secondGroup); int third = Integer.parseInt(thirdGroup); int remainderAfterDevision = firstSecond % 97; return (remainderAfterDevision == third); } … Read more