//Declare num first. //Correct if condition.. //correct condition checking in for loop int array[11] = {1,2,3,4,5,6,7,8,9,10,11}; int index=2; int size=11; int num = 5; for(int i=0;i < size;i++) { if (i%num==0) cout << array[i]; } solved c++ multiple finder [closed]
You’re right — unless your reason for running in the background fits within one of the categories that Apple has defined (playing audio, voip, etc.), your app won’t be allowed to run indefinitely in the background. If the reason you want to do that is really compelling, you might want to talk to Apple about … Read more
You can use a port of BGI library for Windows (WinBGIm). Here’s a link to a general idea of how to do it (sample project in VS2010). Project: http://muhammadallee.pbworks.com/w/file/53399106/WinBGIm-Demo.zip (You would need to go to Project Properties->Linker->Input and correct the path of the lib file there. Alternatively, use this project: http://www.cs.colorado.edu/~main/bgi/visual/BGI2010.zip Documentation:http://www.cs.colorado.edu/~main/bgi/doc/ It will use … Read more
That function increments the start index by n positions, but not beyond the end index. Example: You want to truncate strings to a given maximal length: func truncate(string : String, length : Int) -> String { let index = advance(string.startIndex, length, string.endIndex) return string.substringToIndex(index) } println(truncate(“fooBar”, 3)) // foo println(truncate(“fo”, 3)) // fo In the … Read more
You can read all of the email file names in the C:\Temp directory like so: – DirectoryInfo dirInfo = new DirectoryInfo(@”C:\Temp”); foreach (FileInfo fInfo in dirInfo.GetFiles(“*.eml*”)) { Console.WriteLine(fInfo.Name); } Console.Read(); You could potentially get the the newest created file in that directory which would give you the last email sent, though I’m not exactly sure … Read more
The following code sample works for me on Windows 10 (SHLoadDIBitmap API seems not valid for Windows 10. I use LoadImage API instead.). You can refer to. C++ code in dialog box procedure: case WM_INITDIALOG: hImage = LoadImage(NULL, L”full_path_to\\image3.bmp”, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_DEFAULTSIZE); if (NULL == hImage) errCode = GetLastError(); hwd_static_img = GetDlgItem(hDlg, … Read more
For example in main.xml <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/main” android:layout_width=”match_parent” android:layout_height=”match_parent” android:background=”@drawable/nameOfYourLocalFile” android:orientation=”vertical” > </LinearLayout> Just put your nameOfYourLocalFile.png to drawable directory. Hope its help. solved Android : How do i use a local image as my background [closed]
Without your actual code file, the following answer is shooting in the dark; .. Getting onto it, however, it would appear that you copied this code from an external source, such as something like jsfiddle or some blog. The point here, is that sometimes when such copies are made, there are hidden characters in the … Read more
Introduction When coding in PHP, it can be frustrating when you have written a script and there are no syntax errors, but the script still returns an error. This can be a difficult problem to solve, as it can be difficult to identify the source of the error. This article will provide an overview of … Read more
As already explained to you in comments, your while loop should look something like this: while **not** FData.FDQuery1.Eof do **begin** ShowMessage(FData.FDQuery1.Fields[0].ToString); **FData.FDQuery1.Next;** end; (minus the asterisks, of course). However, that would not overcome the problem that your SQL is incorrect. So, try this instead: In a new Delphi project, place a TFDConnection, TFDQuery, TDataSource, TDataSource … Read more
Not sure what is your question, but you can specify your own column prefix for columns of each merged object with named arguments of cbind: data(‘cars’) cars2=cbind(DataSet1=cars, DataSet2=cars) head(cars2) # DataSet1.speed DataSet1.dist DataSet2.speed DataSet2.dist # 1 4 2 4 2 # 2 4 10 4 10 # 3 7 4 7 4 # 4 7 … Read more
I have searched on google, i found this : For Arduino : https://www.arduino.cc/en/Reference/Ethernet For Windows : http://www.nullskull.com/articles/20020323.asp solved create a program that communicate with the arduino using VB.net
This can’t be the code that’s causing an issue. The error you are getting is coming from an attempt to return or pass in a MySqlTransaction to/from the service. That’s just simply not going to work. Also, why on earth are you exposing a Command object to the outside world via a public property? Furthermore, … Read more
for chunk_id,rows in chunks.items(): print (“chunk_id:”,chunk_id) this is how you should iterate a dictionary 0 solved TypeError: ‘int’ object is not subscriptable rows [closed]
const unsigned char sample2[] PROGMEM = { 100,96,84,72,60,58,46,34,20,18,4,12,20,38,46,54,62, }; int inPin = 7; void setup() { pinMode(inPin, INPUT_PULLUP); } int lastPin = HIGH; // HIGH means not pressed for Pullup Inputs void loop() { int pin = digitalRead(inPin); if (pin == lastPin) return; if (pin == HIGH) { startPlayback(sample1, sizeof(sample1)); } else { startPlayback(sample2, sizeof(sample2)); … Read more