Dev Stack Source

Example: javascript call php function with parameters var deleteClient = function ( id ) { $ . ajax ( { url : 'path/to/php/file' , type : 'POST' , data : { id : id } , success : function ( data ) { console . log ( data ) ; // Inspect this in your console } } ) ; } ;

Example 1: css fade in /* Just add .fade-in class to element */ .fade-in { animation : fadeIn 2 s ; opacity : 1 ; } @keyframes fadeIn { from { opacity : 0 ; } to { opacity : 1 ; } } Example 2: fade in css <style > .fade-css-example { animation : fade-animation-example ease 10 s ; } @keyframes fade-animation-example { 0% { opacity : 0 ; } 100% { opacity : 1 ; } } </style> <div class= "fade-css-example" > <img src= "image (1).jpg" > </div> Example 3: animation fade in css #test p { opacity : 0 ; font-size : 21 px ; margin-top : 25 px ; text-align : center ; -webkit-transition : opacity 2 s ease-in ; -moz-transition : opacity 2 s ease-in ; -ms-transition : opacity 2 s ease-in ; -o-transition : opacity 2 s ease-in ; transition : opacity 2 s ease-in ; } #test p .load { opacity : 1 ; } Example 4: animation

Example: binary tree deletion /* This is just the deletion function you need to write the required code. Thank you. */ void deleteNode ( Node * root , int data ) { if ( root == NULL ) { cout << "Tree is empty\n" ; return ; } queue < Node * > q ; q . push ( root ) ; while ( ! q . empty ( ) ) { Node * temp = q . front ( ) ; q . pop ( ) ; if ( temp -> data == data ) { Node * current = root ; Node * prev ; while ( current -> right != NULL ) { prev = current ; current = current -> right ; } temp -> data = current -> data ; prev -> right = NULL ; free ( current ) ; cout << "Deleted\n" ; return ; } if ( temp -> left != NULL )

Example: montserrat font google fonts <link rel= "preconnect" href= "https://fonts.gstatic.com" > <link href= "https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap" rel= "stylesheet" >

Answer : The issue here is that the uninstall process wasn't registered at Google Play Store. Without the uninstall process registered, Google Play Store still reports the app as installed on the device that's associated with your Google account. To overcome this, you need to manually trigger the uninstall from the Google Play Store, within the "MY ANDROID APPS" list: Step by Step I have a couple of apps that I've uninstalled from my device and the uninstall process wasn't registered at Google Play Store. I'll use one as a guide: Access "MY ANDROID APPS" list, search for the desired app and click the recycle bin icon to trigger the uninstall: After confirming, the app will get marked as "removed": Now you can access the application at Google Play Store, and install it like you mentioned that you prefer to do: Error message still appearing If you've signed in to your device's Google Play Store app, d

Answer : You have it described in the docs: getMainLooper() Returns the application's main looper, which lives in the main thread of the application. myLooper() Return the Looper object associated with the current thread. Returns null if the calling thread is not associated with a Looper. As for whether getMainLooper() is of any use, I can assure you it really is. If you do some code on a background thread and want to execute code on the UI thread, e.g. update UI, use the following code: new Handler(Looper.getMainLooper()).post(new Runnable() { // execute code that must be run on UI thread }); Of course, there are other ways of achieving that. Another use is, if you want to check if the currently executed code is running on the UI thread, e.g. you want to throw / assert: boolean isUiThread = Looper.getMainLooper().getThread() == Thread.currentThread(); or boolean isUiThread = Looper.getMainLooper().isCurrentThread(); Looper.getMainLooper() is co

Example: how to align table in html .centerTable { margin : 0 px auto ; }

Answer : The angular.forEach loop can't break on a condition match. My personal advice is to use a NATIVE FOR loop instead of angular.forEach . The NATIVE FOR loop is around 90% faster then other for loops. USE FOR loop IN ANGULAR: var numbers = [0, 1, 2, 3, 4, 5]; for (var i = 0, len = numbers.length; i < len; i++) { if (numbers[i] === 1) { console.log('Loop is going to break.'); break; } console.log('Loop will continue.'); } There's no way to do this. See https://github.com/angular/angular.js/issues/263. Depending on what you're doing you can use a boolean to just not going into the body of the loop. Something like: var keepGoing = true; angular.forEach([0,1,2], function(count){ if(keepGoing) { if(count == 1){ keepGoing = false; } } }); please use some or every instances of ForEach, Array.prototype.some: some is much the same as forEach but it break when the callback returns true Array.prototype.e

Example: how to change the port number in command prompt for jenkins //To change the port in command line we use --httpPort command line option java - jar jenkins . war -- httpPort = 8081

Example: android get sdk version if ( android . os . Build . VERSION . SDK_INT == android . os . Build . VERSION_CODES . LOLLIPOP ) { // Code For Android Version higher equal to LOLLIPOP(21) } else if ( android . os . Build . VERSION . SDK_INT > 21 ) { // Code For Android Version higher than LOLLIPOP(21) } else { // Code For Android Version lower than LOLLIPOP(21) }

Example: format specifiers in c follow this for best answer with example : -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - https : //www.freecodecamp.org/news/format-specifiers-in-c/ https : //www.tutorialspoint.com/format-specifiers-in-c

Example: 10 binary to denary binary 10 = 2 denary

Example: responsive bootstrap table < table class = " table " > < thead > < tr > < th scope = " col " > # </ th > < th scope = " col " > First </ th > < th scope = " col " > Last </ th > < th scope = " col " > Handle </ th > </ tr > </ thead > < tbody > < tr > < th scope = " row " > 1 </ th > < td > Mark </ td > < td > Otto </ td > < td > @mdo </ td > </ tr > < tr > < th scope = " row " > 2 </ th > < td > Jacob </ td > < td > Thornton </ td > < td > @fat </ td > </ tr > < tr > < th scope = " row " > 3 </ th > < td > Larry </ td &

Example: 20 minute timer for good eyesight every 20 minutes look out the window at something 20 feet away for 20 seconds

Example: blogs: android development This is test

Answer : Is there a way to get the switch value from inside a case? The only (proper) way is actually to store the result of MyFoo() in a variable. var fooResult = MyFoo(); switch (fooResult) { case 0: ... break; ... default: handleOthersCase(fooResult); break; } This code is readable and understandable and have no extra cost (As @SheldonNeilson says: It's on the stack anyway). Also, the MSDN first example about switch totally look like this. You can also find informations int the language specification. You also can make your own switch based on a dictionary, but the only advantage I see is that you can use it for complex cases (any kind of object instead of string/int/...). Performance is a drawback. It may look like this: public class MySwitch<T> : Dictionary<T, Action<T>> { private Action<T> _defaultAction; public void TryInvoke(T value) { Action<T> action;

Answer : An enterprising user on the Terraria forums created a wrapper for Terraria using MonoGame called MacTerraria. To use it: Download Steam and purchase Terraria. You can do this on a Mac. Download Terraria using Steam. This can't be done on a Mac, unfortunately: you need to use Boot Camp, a virtual machine, or another Windows PC to download it. Copy the terraria folder found in: C:\Program Files (x86)\steamapps\common to your Mac. Download MacTerraria from the linked forum post and place it anywhere you want (probably good to keep it in your Applications folder). Locate Terraria.exe. This will be in Steam's application support folder. You can get to do the default location by going to the Go menu in Finder, selecting Go to Folder... , typing in the following and pressing the Go button: ~/Library/Application Support/Steam/SteamApps/common/terraria Copy Terraria.exe and place it in the folder alias MacTerraria came with. If you don't have t

Answer : Pass the context to the constructor of custom class and use the same new CustomClass(ActivityName.this); Then Context mContext; public CustomClass(Context context) { mContext = context; } use the context String[] foo_array = mContext.getResources().getStringArray(R.array.foo_array); Also keep in mind Do not keep long-lived references to a context-activity (a reference to an activity should have the same life cycle as the activity itself) http://android-developers.blogspot.in/2009/01/avoiding-memory-leaks.html Also check this android getResources() from non-Activity class Edit: Change this public class CustomClass(Context context) { } To public class CustomClass { Context mContext; public CustomClass(Context context) // constructor { mContext = context; } } try this, Context context=getApplicationContext(); String[] foo_array = context.getResources().getStringArray(R.array.foo_array); And, do not use Activity Context a

Example: error: ‘memset’ was not declared in this scope in cpp C : #include < string . h > C ++ : #include < cstring > NOTE : inclusion of above headers works fine

Example: C++ and endl // endl example # include <iostream> // std::cout, std::end using namespace std ; int main ( ) { int a = 100 ; double b = 3.14 ; cout << a ; cout << endl ; // manipulator inserted alone cout << b << endl << a * b ; // manipulator in concatenated insertion endl ( cout ) ; // endl called as a regular function return 0 ; }

Example: how to print boolean in c printf ( "%s" , x ? "true" : "false" ) ;