Kirat[ad_1] class X { }; class Y : public X { public: // For defining an abstract class without pure virtual functions: virtual ~Y() = 0; virtual void method() = 0; }; class Z : public Y { public: void method() override { } }; 7 [ad_2] solved C++ class declarations (inheritence) [closed]
[ad_1] //… generate(apple,i); //… you have to specify the arguments in the signature of your function ‘generate’ like: void generate( string apple, int it ) { And the error: size_t i; //… for(i=0; i <= pear.length(); i++) { //logic here?! } you add an element to a string using: string.push_back( ‘a’ ); [ad_2] solved C++ … Read more
[ad_1] This code doesn’t compile when y and z are not defined. Adding float in front of those variables and altering the path to run this I found the following errors: First, loading the data into a failed for me: a[ROW][COLUMN] = {0} produced a garbage array so I dropped the initialization to get just: … Read more
[ad_1] Create a new app that uses the “Databound Application” template and you’ll get something very close to your needs that should be easy to modify for your exact requirements and provide a useful learning source. [ad_2] solved Displaying data in list for windows phone [closed]
[ad_1] One solution in your case (unless you have strict restriction on space usage) would be to copy your file into another skipping bytes that you do not need. Depends on how you count nth byte you may need to open files in binary mode. You may rename source file to temp open new file … Read more
[ad_1] You can get dynamic records using current month, by the following query SELECT * FROM table_name WHERE CREATED_DATE BETWEEN DATE_FORMAT(NOW(),’%Y-%m-20′) – INTERVAL 1 MONTH AND DATE_FORMAT( NOW(),’%Y-%m-20′) Check the live result at the fiddle http://sqlfiddle.com/#!2/4668c/7 7 [ad_2] solved Need to create a query for monthly data [closed]
[ad_1] (Note that when computing gcd(a,b), we can assume that a <= b; if that were not true, we could just swap them.) The Euclidean algorithm is certainly the most efficient way to compute the gcd. But if you need two other (inefficient) ways to compute gcd(a,b), there are plenty: Starting from a and going … Read more
[ad_1] I am not sure what exactly you want to achieve as you are not explaining it very clearly. But if you need to search in arrays that are added in a list and you do not mind using linq to make it a bit easier the following will compile and give you the outcome … Read more
[ad_1] You can store the order number in the session. This way, it will be protected and persisted across pages. When you insert the order in book_order.php, store it in the session: $sql2=mysql_query(….); // inserting if($sql2){ $_SESSION[‘order_id’] = mysql_insert_id(); } Now, in book_order2.php you can retrieve the order ID before you do the insert of … Read more
[ad_1] I’m sorry, I’m having trouble understanding your question. Do you just want to constantly rotate through the images you provide? Check out the fiddle below. http://jsfiddle.net/denniswaltermartinez/f8mVj/ function slider(id) { id = id || 0; var n_image = $(‘[class^=”img_”]’).length; if (n_image < id) id -= n_image; setTimeout(function () { $(‘img:not(.img_’+ id +’)’).fadeOut(‘slow’); $(‘.img_’ + id).fadeIn(‘slow’, … Read more
[ad_1] The following runs well. Rename your Player class with an uppercase initial to avoid name conflicts. I added some test calls at the end, and the player is loaded with the intended (not default) stats. import pickle class Player: def __init__(self, hp, dmg): self.hp = hp self.dmg = dmg def save(obj): save_file = open(‘save.dat’, … Read more
[ad_1] Would you mind moving Intent checkTTSIntent = new Intent(); checkTTSIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA); startActivityForResult(checkTTSIntent, MY_DATA_CHECK_CODE); To the onViewCreated methode? And where is the part where you setOnInitListener to the fragment implementation? 7 [ad_2] solved Android fragment null pointer exception on rootView [closed]
[ad_1] You need to change your foreach to this to allow for the creation of new Model instance for each record set. foreach ($matches as $value) { $share_holder_info = new ShareHolderInfo(); $share_holder_info->trad_id = $rand_id; $share_holder_info->name = $value[0]; $share_holder_info->address = $value[1]; $share_holder_info->shares = $value[2]; $share_holder_info->save(); } You will need to change it to what ever your … Read more
[ad_1] So the issue here was that I was using the old fashion javascript onchange event with a JQuery script. Apparently the 2 don’t like to play together. As soon as I change it to use a JQuery $(‘#Branch’).on(‘change’, function() { in my document ready script it worked fine. [ad_2] solved JQuery script not working … Read more
[ad_1] You need to use Singleton class to expose variables or objects to the entire project or create global variables. Create sharedInstance of TokenClass class and create property which can be accessed anywhere in your .h file //token class header file @interface TokenClass : NSObject @property (nonatomic,strong) NSString *tokenValue; //create static method + (id)sharedInstance; in … Read more