[ad_1] As a quick reference as you are learning JS: = assignment operator == equal to === equal value and equal type != not equal !== not equal value or not equal type [ad_2] solved Javascript difference between “=” and “===” [duplicate]
[ad_1] Try with preg_replace_callback function in php. $ptn = “/_[a-z]?/”; $str = “kp_o_zmq_k”; $result = preg_replace_callback($ptn,”callbackhandler”,$str); // print the result echo $result; function callbackhandler($matches) { return strtoupper(ltrim($matches[0], “_”)); } 0 [ad_2] solved Converting all underscore connected letters to uppercase in php [closed]
[ad_1] What you’re looking for is bitfields, but you’ve unnecessarily mixed those with union. Remember in a union only one member exists at any time. Also, there is not standard C type, which imho, takes 24bits or 3 bytes. So you may choose unsigned int which usually is 32 bits in size as I’ve done … Read more
[ad_1] javascript alert does not show message with (‘)(apostrophe special character) – It says “Uncaught SyntaxError: Invalid or unexpected token” [ad_2] solved javascript alert does not show message with (‘)(apostrophe special character) – It says “Uncaught SyntaxError: Invalid or unexpected token”
[ad_1] In Login Page, add this: $_SESSION[‘uid’] = $row[1]; Suppose row[1] includes the user id or username Then in the sidebar: <?php echo $_SESSION[‘uid’]; ?> I dont know what the rank is for but you can echo out the rank in a similar way as username 4 [ad_2] solved Retrieving username from MYSQL database [closed]
[ad_1] At the beginning you must declare the variable : int array[100], beg, mid, end, i, num, n; N is the only variable that you don’t declare but use. [ad_2] solved identifier ‘n’ is undefined [closed]
[ad_1] Want to concatenate multiple row data in in cell along with its values if present. Emp Id should not come if no data available infromt of it [ad_2] solved Want to concatenate multiple row data in in cell along with its values if present. Emp Id should not come if no data available infromt … Read more
[ad_1] As a basic technique, use binarization and connected component analysis. This will give you “blobs” corresponding to the individual characters and you can get their bounding boxes. You will face extra difficulties: some characters can touch and form a single blob. You will need some detection logics to split them, for instance based on … Read more
[ad_1] In this i used a table layout to achieve your requirement…..In src you place your image from drawable… <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”vertical” > <RelativeLayout android:layout_width=”fill_parent” android:layout_height=”150dp” > <TextView android:layout_width=”fill_parent” android:layout_height=”fill_parent” android:background=”#c8c8c8″ /> </RelativeLayout> <TableRow android:id=”@+id/tableRow1″ android:layout_width=”match_parent” android:layout_height=”wrap_content” > <ImageView android:id=”@+id/TextView04″ android:layout_weight=”1″ android:background=”#dcdcdc” android:gravity=”center” android:padding=”20dip” android:text=”Row 2 column 1″ android:textColor=”#000000″ android:src=”https://stackoverflow.com/questions/37128554/@drawable/swara”/> … Read more
[ad_1] In order for it not to run 2 times when you click you have to use the input instead of label $(‘.layout input’).click(function () { $(this).parent().toggleClass(‘label_act’) }); FIDDLE [ad_2] solved bug in add remove class with if else [closed]
[ad_1] You should look into getting the data from the accelerometer. Here is an example of, how you could retrieve the information. let motionManager = CMMotionManager() if motionManager.isAccelerometerAvailable { let queue = OperationQueue() motionManager.startAccelerometerUpdates(to: queue, withHandler: { data, error in guard let data = data else { return } print(“X = \(data.acceleration.x)”) print(“Y = \(data.acceleration.y)”) … Read more
[ad_1] Use Constraint Layout it will be easy for you to Design your Requirement Add this dependency in your Project compile ‘com.android.support.constraint:constraint-layout:1.0.2’ Here I have added a code for your design <?xml version=”1.0″ encoding=”utf-8″?> <android.support.constraint.ConstraintLayout xmlns:android=”http://schemas.android.com/apk/res/android” xmlns:app=”http://schemas.android.com/apk/res-auto” xmlns:tools=”http://schemas.android.com/tools” android:layout_width=”match_parent” android:layout_height=”match_parent”> <ImageView android:id=”@+id/imageView3″ android:layout_width=”0dp” android:layout_height=”0dp” android:scaleType=”fitXY” app:layout_constraintBottom_toBottomOf=”parent” app:layout_constraintHorizontal_bias=”1.0″ app:layout_constraintLeft_toLeftOf=”parent” app:layout_constraintRight_toLeftOf=”@+id/guideline4″ app:layout_constraintTop_toTopOf=”parent” app:layout_constraintVertical_bias=”1.0″ app:srcCompat=”@drawable/splash” /> <android.support.constraint.Guideline android:id=”@+id/guideline4″ … Read more
[ad_1] If I can guess what you might be doing, I came up with this and it is working. Please have a look: import java.math.BigDecimal; import java.util.*; public class MyTest { public static void main(String[] args) { BigDecimal myBigDecimal = new BigDecimal(11); Map<Integer, String> myMap = new HashMap<Integer, String>(); myMap.put(new Integer(11), “Hello World!”); String message … Read more
[ad_1] It means that the string is initialized as an empty string firstly. To use a variable, we should give it an initial value and this is called initializing the variable. Otherwise the compiler will throw an error. [ad_2] solved What does it mean when i write String line = “” [closed]
[ad_1] You’d normally use the currency pipe for this: https://angular.io/api/common/CurrencyPipe 0 [ad_2] solved How change int to format money ,I use Angular,any idea? [closed]