HTML: <h1>{ Hello World }</h1> CSS h1 { display:inline-block; width:400px; height:150px; text-align:center; background:url(“http://placehold.it/400×200”) 0 0 no-repeat; padding-top:50px; margin:0; } JSFiddle solved How to put a text heading [closed]
Following is the program #include<stdio.h> main() { //float f = 233.1234; float f; float s; int x; int unit = 0; printf(“Enter the decimal number \n”); scanf(“%f”,&f); printf(“Entered the decimal number =%f\n”,f); s = f; while((int)s % 10) { s = s*10; } x = (int) s/10; printf(“x=%d,s=%f \n”,x,s); while(x % 10) { unit = … Read more
There is an r missing public void actionPerfomed(ActionEvent e) ^^^ public void actionPerformed(ActionEvent e) solved Method is not abstract and does not override method in Interface error
I found the answer. You need to define the foreign_key for the table so you can map it back. belongs_to :addresses, foreign_key: ‘state_abreviation’ 3 solved ActiveRecord joining nested associations on non default values
I don’t quite see the point of another file under the same project just to print powers of three, but that’s possibly your homework. Anyway, I think the whole point is to see how to include a file, so I also isolated the power function in another file. power_calculator.c will accept two parameters, {number} and … Read more
You can user Eloquent Builder sum() function. $sum = Sale::select( DB::raw(‘commissioned_total as total – commission’) ) ->sum(‘commissioned_total’); Or you can user Laravel Collection sum() function. $sum = Sale::all()->sum(function($sale) { return $sale->total – $sale->commission; }); You can enhance this method more, Define this commissionedTotal() function on Sale model, and use sum function as Higher Order Message. … Read more
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 solved Javascript difference between “=” and “===” [duplicate]
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 solved Converting all underscore connected letters to uppercase in php [closed]
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 in … Read more
javascript alert does not show message with (‘)(apostrophe special character) – It says “Uncaught SyntaxError: Invalid or unexpected token” solved javascript alert does not show message with (‘)(apostrophe special character) – It says “Uncaught SyntaxError: Invalid or unexpected token”
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 solved Retrieving username from MYSQL database [closed]
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. solved identifier ‘n’ is undefined [closed]
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 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 of it
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 size … Read more
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”/> <ImageView … Read more