While making a function virtual in c++ where do I have to write virtual keyword? In the function declaration, before the function name, and after any attribute specifiers, along with the other specifiers (including the type specifier for the function’s…
You have a logic error in your compare() method. When you use one = you are doing an assignment, not a comparison: if (passCompare = true) // assigns true to passCompare and always evaluates true return true; else return false;…
I think you can do this like that: function Question(id, name) { this.id = id; this.name = name; this.answers = ko.observableArray(); } function Answer(id, name) { this.id = id; this.name = name; } function ViewModel() { this.questions = ko.observableArray(); var…
Nothing Happens when you click submit because in your js you are calling this $(“.comment_form, .contact_form”).submit(function(event) and you have used event.preventDefault(); , therefore the form does not show default behavior. Check the console there is an error in you js.…
The following query will list all user defined stored procs (including their parameters and parameter types) in your default database: SELECT sp.name, p.name AS Parameter, t.name AS [Type] FROM sys.procedures sp LEFT JOIN sys.parameters p ON sp.object_id = p.object_id LEFT…
Don’t use the Name property. Use Value. How are you populating the array? If it has base index of 0, then increment Count after setting the field value. 3 solved How to set column values in a record set in…
This line of code isn’t closed: $this->query(“INSERT INTO testing_Rand (number1, // etc and you are missing a ; after this line: $newRand.=implode(‘,’, $varNum) If I get it, you meant to write this instead: public function insert_SQL($varNum ) { $this->query(“INSERT INTO…
I can replicate your results (except 13% on my 8-core CPU). I had to download and build the AsyncPipes library from the end of this article. The problem is that the code in NamedPipeStreamClient is throwing a System.TimeoutException once per…
Good news everyone, you can call suggest asynchronously! if ((downloadItem.referrer)) { /* … */ $.get(u, function(data) { //parse webpage here //set the value of name here suggest({filename: result}); // Called asynchronously }); return true; // Indicate that we will call…
I’ve got what you want, so think in this way: you have original price you want to calculate final transferAmount that: transferAmount = originalPrice + fee but fee here depends on transferAmount fee = transferAmount * 0.029 + 2.25 now…
Use a 3rd party library then wrap it up inside your distribution process so that the customer never sees it. For example use a proper installer to install your program, there are lots of easy-to-use programs to generate installers for…
Serialization/Deserialization of strings is tricky. As binary data the convention is to output the length of the string first, then the string data. String data is tricky because you have to unambiguously know when the string’s body stops. You…
Floats are not contained by default. If the images are taller than the <li>, they will push the content of the following <li> to the right (float left of). Some alternatives to clearfix can be to force a new block…
Set every video to display:none, then use jQuery to display the needed item once some user action is taken. In my example I used .click() Basic example: $(“.options>li”).click(function() { $(“.view”).css(‘display’, ‘none’) }); $(“li.aaa”).click(function() { $(“.view.aaa”).css(‘display’, ‘block’) }); $(“li.bbb”).click(function() { $(“.view.bbb”).css(‘display’,…
Your main function should be like the following, int main() { char *str = “hello world”; char *shallowCopy = str; char *deepcopy = new char[(strlen(str) + 1)]; while (*str != ‘\0’) { *deepcopy = *str; deepcopy++; str++; } *deepcopy =…