Kirat[ad_1] You need to swap the $con and $que paramters in your mysql_query function. http://php.net/manual/en/function.mysql-query.php 3 [ad_2] solved Warning: mysql_query() expects parameter 1 to be string [closed]
[ad_1] you can overload == operator for Int type extension Int { static func == (lhs: Int, rhs: Int) -> Bool { print(“== overloading”) return rhs > 0 && rhs < 4 } } let a = 1; if a == 1 && a == 2 && a == 3 { print(“PASS”); //always will pass … Read more
[ad_1] Your error is because you used the wrong ID. getNumber is the button’s ID and you need to use the input‘s ID like this : $(document).ready(function() { $(‘#getNumber’).click(function(event) { alert(localStorage.getItem(“maxnum”)); alert($(‘#input1’).val()); }); }); [ad_2] solved how to get user input [closed]
[ad_1] var number = new int[10]; for (int i = 0; i < number.Length; i++) { Console.Write(“Write a number : “); int x = int.Parse(Console.ReadLine()); if (number.Contains(x)) { Console.WriteLine(“This number already exists”); i–; // retry for this index } else { number[i] = x; } } Try something like this if you do not want … Read more
[ad_1] Let F(p,q) be F(p,q) = sum(j, [ r(j) – sum(i, p(i,j)*q(i,j)) ]^2 ) Then dF/dp is the matrix A formed by elements A(i,j) = 2 * [r(j) – sum(k, p(k,j)*q(k,j))] * (-q(i,j)) dF/dq is the matrix B formed by elements B(i,j) = 2 * [r(j) – sum(k, p(k,j)*q(k,j))] * (-p(i,j)) 2 [ad_2] solved Taking … Read more
[ad_1] You can simply do it in jQuery by getting the text of the div and then setting the source of image like this: var source = $(“#flag-name”).text(); console.log(“before – ” + $(“#image”).attr(“src”)); $(“#image”).attr(“src”,source); console.log(“after – ” + $(“#image”).attr(“src”)); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <div id=”flag-name” style=”hidden”>en-flag.jpg</div> <img id=”image” src=”https://stackoverflow.com/questions/48871589/DIV CONTENTS HERE”> 1 [ad_2] solved retrieve contents of … Read more
[ad_1] adapter.setOnItemClickListner(new DailyMenuFrag()); The new DailyMenuFrag() here is a new fragment and it is not attached to any activity and hence getActivity() returns null. Looks like you should use adapter.setOnItemClickListner(this); instead to use the current DailyMenuFrag instance as item click listener. [ad_2] solved getActivity() From Fragment to Fragment returning null
[ad_1] If you are using Python 2 : print variable_to_print. If you are on Python 3 : print(variable_to_print). [ad_2] solved How do you print variables in Python? [closed]
[ad_1] By default I believe android preferes the WiFi connection, but how is that relevant to this forum? 0 [ad_2] solved What connection does Android use when both WiFi and mobile data are simultaneously enabled?
[ad_1] i need to know how the code at the top of the page allows a counter to add up all the correct answers in the quiz Formatting matters in Python, so take care: for i in range(questions): #ask 10 questions if quiz(): score +=1 quiz() gets called 10 times, and returns True if a … Read more
[ad_1] To retrieve the data from the file.txt: data = {} with open(‘file.txt’, ‘r’) as f: # opens the file for line in f: # reads line by line key, value = line.split(‘ : ‘) # retrieves the key and the value data[key.lower()] = value.rstrip() # key to lower case and removes end-of-line ‘\n’ Then, … Read more
[ad_1] The simplest thing you can do is ask for the value of the biggest number, and compare it to the biggest number: biggest = max(a1, a2) user_num = int(input(“What is the biggest number?”)) if user_num == biggest: print(‘Correct!’) else: print(‘Wrong! The biggest number is {}’.format(biggest)) Note the use of int() for converting the input … Read more
[ad_1] What you’re ordering by here is the distance between the pivot (the birthdate) and each date. Something like this: var sorted = data.OrderBy(date => (birthdate – date).TotalDays); will sort by distance, but put all the after dates first, because the TotalDays will be negative, then the before dates. To avoid that, we need to … Read more
[ad_1] please find this link where you need to create your api key and you to use that key in your project https://developers.google.com/maps/documentation/android-api/ 3 [ad_2] solved Google places api’s in android
[ad_1] Go to Your example And make Ctrl-U everything you need is visible 2 [ad_2] solved CSS/Javascript Create Input with Border-Bottom [closed]