In the solution explorer, select the project, click the “Show All Files” button – . This will show all the files, even those not part of the project. You can now select all of these in the solution explorer (using Ctrl + Click) then right click and go to “Include In Project”.
You can pass another parameter within your map function like so: this.state.elements.map((element, index) => { return <span style={element.myStyle} key={index} >{element}</span>; }); The second parameter of the Array.prototype.map function actually contains the current index of the particular element in that array. This way, you’ll be sure that your key is not duplicated.
In C, with bitwise operators: #include<stdio.h> int add(int x, int y) { int a, b; do { a = x & y; b = x ^ y; x = a << 1; y = b; } while (a); return b; } int main( void ){ printf( “2 + 3 = %d”, add(2,3)); return 0; } … Read more
Did you actually check if inflate is slow? As far as I know, inflating view is very fast (almost as fast as creating views manually). It might be surprising for you to hear but inflate in fact does not parse the XMLs at all. XMLs for layout are parsed and pre-processed at compile time – … Read more
Something like the following should be what you need: final int N = 10; // total number of textviews to add final TextView[] myTextViews = new TextView[N]; // create an empty array; for (int i = 0; i < N; i++) { // create a new textview final TextView rowTextView = new TextView(this); // set … Read more
You will first need to create a custom layout xml which will represent a single item in your list. You will add your two buttons to this layout along with any other items you want to display from your list. <?xml version=”1.0″ encoding=”utf-8″?> <RelativeLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” > <TextView android:id=”@+id/list_item_string” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_centerVertical=”true” android:layout_alignParentLeft=”true” android:paddingLeft=”8dp” … Read more
X-Code 4.2 will have iOS 5 simulator and library only. If you want lower version simulator and library with X-Code just goto X-Code->Prefrences-> Downloads Tab. In downloads tab you’ll have two tabs: 1) Components – Here you will have option to download iOS 4.3 simulator(~600 Mb), iOS 4.0-4.1(~670 MB) Device debugging support, iOS 3.0-3.2.2(686.3 MB) … Read more
Collections.addAll is what you want. Collections.addAll(myArrayList, ‘+’, ‘-‘, ‘*’, ‘^’); Another option is to pass the list into the constructor using Arrays.asList like this: List<Character> myArrayList = new ArrayList<Character>(Arrays.asList(‘+’, ‘-‘, ‘*’, ‘^’)); If, however, you are good with the arrayList being fixed-length, you can go with the creation as simple as list = Arrays.asList(…). Arrays.asList … Read more
The solution is to wrap the folder name inside ‘ and ‘ (single quotes). In your example, try the following: git add ‘Folder A’ I hope this helps 🙂