[ad_1] 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 [ad_2] solved How to put a text heading [closed]
[ad_1] 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
[ad_1] There is an r missing public void actionPerfomed(ActionEvent e) ^^^ public void actionPerformed(ActionEvent e) [ad_2] solved Method is not abstract and does not override method in Interface error
[ad_1] 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 [ad_2] solved ActiveRecord joining nested associations on non default values
[ad_1] 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} … Read more
[ad_1] 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 … Read more
[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