Why use a server-side scripting to output a HTML page, while I can simply create a .html file and open it? You do not need PHP for that, you can always output a HTML page with .html extension. PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.PHP … Read more
You cannot convert a MVC controller to an API Controller. Both types devires from different base classes. In ASP.NET MVC a controller have to derive from Controller class, while in ASP.NET WEB API a controller the base class is a ApiController. In both cases, you inherit from a custom controller base, but this one must … Read more
Samuel is correct about the JavaScript error you are getting, but you still are far from getting that form submitted. In your script below you reference variables by the names of “email” and “name”, but these variables do not exist. $(document).ready(function(){ $(‘submit’).click(function(){ $.ajax({ type:’POST’, url: email_form.php, data:{ name: name, email: email, }, success: function(msg){ alert(‘Email … Read more
yes, it’s safe. all it does is to brute-force the password used for protecting the sheet/workbook. It both unlocks the sheet and then prints the password out for you (which will be something odd like AAABBAAAABBAA – but it will work). The code itself does not do any harm to the pc or the user … Read more
First let’s simplify the problem to a Minimal Complete and Verifiable example that duplicates the problem: int try; Not much code is required because try is a reserved word. You cannot use try in a program without the compiler expecting a try/catch` block. Solution: Do not use try as an identifier. Instead use try_func or … Read more
You could create an Animal base class. You’ll probably want to make it abstract so the only way to instantiate an Animal is by creating a new derived object. abstract class Animal { public abstract int Rarity { get; } // Abstract properties must be implemented by derived classes public int Amount { get; set; … Read more
I’ll probably get down voted for providing an answer, because you are providing no clear question, and you aren’t showing any effort to solve your problem yourself before the community helps you. What I’m able to decipher from your sample result is there is no need for ArrayList if you’re given two inputs m and … Read more
You can try ^(?!0\*0)(?:\d+\*\d+,?)+$. ^ and $ ensure that the entire string matches. (?!0\*0) is a negative look ahead to check that the string is not 0*0. (?: and ) indicates that the contents are a non-capturing group \d+ matches one or more digits (0–9) \* matches a literal * character \d+ matches one or … Read more
Integer.parseInt(“hello”) statement will throw an exception: java.lang.NumberFormatException 2 solved What happens to a int i = Integer.parseInt(string) when there are no integers in string?
Your statements coeficiente_*n.coeficiente_; grado_*n.grado_; Have no effect. They would be the same as writing 5; 24; “123”; Perhapts you wanted to do an assignement like coeficiente_ *= n.coeficiente_ grado_ *= n.grado_; ? 0 solved Overloaded operator – warning: statement has no effect [-Wunused-value]
The html code below is a snippet of how your form should look, though you have mentioned you already have this part done: page1.html <form method=”POST” action=”page2.php”> <input type=”text” name=”usernameForm”> <input type=”password” name=”passwordForm”> <input type=”submit” value=”Submit”> </form> The php code below then obtains the variables from page1.html after a user Submits their information from the … Read more
So from the comments: if col is float col[H][W];, your trying to index vx/vy via a float. You would have to cast to int again: int vx2 = vx[static_cast<int>(col[iposy][iposx])]; int vy2 = vy[static_cast<int>(col[iposy][iposx])]; Be careful: There is no implicit index checking, so if your floats are out of range (negative or > WIDTH/HEIGHT), you most … Read more
I think your only problem is that you have to reformat you result before saving it to the file, i.e. something like: result.map(lambda x:x[0]+’,’+str(x[1])).saveAsTextFile(“hdfs://localhost:9000/Test1”) 6 solved Removing Characters from python Output
you can refer to this video https://www.youtube.com/watch?v=uFbwW4ERUN0 or check Prabeesh RK android MySQL playlist in youtube to learn more.. only difference will be instead of creating a new database you will already have one. just ensure whatever tables you create has the table_prefix that matches your $table_prefix in wp-config.php file Hope this helps Take care … Read more
Don’t know if it is that, but my experience with Blazor 0.7, still working on application for master thesis, is that you can’t neither send or receive nested object at once. I have Person in my database and that Person has some stores, so entity maps it in object similar to this one Person{ id:int, … Read more