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For Getting updated or to do something before app goes live to user you can use below method. AppDidFinishLaunching - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Write your code before app launch return YES; } While ...

Presentation SimpleXML is a PHP library which provides an easy way to work with XML documents (especially reading and iterating through XML data). The only restraint is that the XML document must be well-formed. Parsing XML using procedural approach // Load an XML string $xmlstr = f...

Typically, some files from the Web Application should not be overwritten when performing the deployment (e.g. web.config). This can be accomplished by: 1) Excluding from output - which means setting Build action to None. This is the easiest way, but it might not work for some particular files or fo...

@RunWith(RobolectricTestRunner.class) public class MyActivityTest { @Test public void clickingButton_shouldChangeResultsViewText() throws Exception { MyActivity activity = Robolectric.setupActivity(MyActivity.class); Button button = (Button) activity.findViewById(R.id.button); ...

In order to access or alter an index on a table, you need to somehow place the table into the stack. Let's assume, for this examples that your table is a global variable named tbl. Getting the content at a particular index: int getkey_index(lua_State *L) { lua_getglobal(L, "tbl"); ...

workflow DoSomeWork { Get-Process -Name notepad | Stop-Process } This is a basic example of a PowerShell Workflow definition.

workflow DoSomeWork { parallel { Get-Process -ComputerName server01 Get-Process -ComputerName server02 Get-Process -ComputerName server03 } } One of the unique features of PowerShell Workflow is the ability to define a block of activities as parallel. To use this feature, us...

type ProjectIdType = ProjectId String getProject : ProjectIdType -> Cmd Msg getProject (ProjectId id) = Http.get <| "/projects/" ++ id

Let A and B be two matrices of same dimension. The operators +,-,/,*,^ when used with matrices of same dimension perform the required operations on the corresponding elements of the matrices and return a new matrix of the same dimension. These operations are usually referred to as element-wise opera...

Minimum skeleton mynamespace.myaddon | The container-directory of the add-on. setup.py | Register this directory to the Python-interpreter of | the ZOPE-instance. mynamespace | The namespace-directory of the add-on. __init__.p...

Preamble TL;TR: For illustration-purposes the lines of this document beginning with 'TL;TR:' are followed by commandline refering to Plone-helper-scripts of the egg 'adi.devgen'. If you execute the command given after 'TL;TR:', it will create all the files explained of the following chapter. Th...

Example: s = "Hello" # s is a string Then we find out something about s. Lets begin: So you want to know what is the class of s at run time? irb(main):055:0* s.class => String Ohh, good. But what are the methods of s? irb(main):002:0> s.methods => [:unicode_normalize,...

Haskell Wiki has an example of a non-parametric parameter of a type function: type family Inspect x type instance Inspect Age = Int type instance Inspect Int = Bool Here x is non-parametric because to determine the outcome of applying Inspect to a type argument, the type function must insp...

An example of a parametric parameter of a type function: data List a = Nil | Cons a (List a) type family DoNotInspect x type instance DoNotInspect x = List x Here x is parametric because to determine the outcome of applying DoNotInspect to a type argument, the type function do not need to in...

A phantom type parameter has a phantom role. Phantom roles cannot be declared explicitly.

StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder() .detectActivityLeaks() .detectLeakedClosableObjects() .penaltyLog() .build());

Our demo app consists of a scoreboard. The score model is an immutable record. The scoreboard events are contained in a Union Type. namespace Score.Model type Score = { ScoreA: int ; ScoreB: int } type ScoringEvent = IncA | DecA | IncB | DecB | NewGame Changes are propagated by listening...

SET @searchTerm= 'Database Programming'; SELECT MATCH (Title) AGAINST (@searchTerm IN NATURAL LANGUAGE MODE) Score, ISBN, Author, Title FROM book WHERE MATCH (Title) AGAINST (@searchTerm IN NATURAL LANGUAGE MODE) ORDER BY MATCH (Title) AGAINST (@searchTerm IN NATURAL LANGUA...

SET @searchTerm= 'Database Programming -Java'; SELECT MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE) Score, ISBN, Author, Title FROM book WHERE MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE) ORDER BY MATCH (Title) AGAINST (@searchTerm IN BOOLEAN MODE) DESC; Giv...

The member function fill() can be used on std::array for changing the values at once post initialization int main() { std::array<int, 3> arr = { 1, 2, 3 }; // change all elements of the array to 100 arr.fill(100); }