Kirat Why I am getting Time Limit Exceeded? Consider this triangle (ignore the numbers): 1 2 3 There are 2 possible paths to take here. Let’s add a row: 1 2 3 4 5 6 The 4 can only be reached via a path that ends directly above, the 5 has two paths which can reach … Read more
Your SQL query/logic is completely wrong. What you should do is check if that user and password combination exits in database using WHERE clause. But actually you are doing is fetching each row and checking for equality. In such situation you can also get n numbers of wrong credentials. $query = mysql_query(“SELECT * FROM table … Read more
Karl Fogel’s Producing Open Source Software has a chapter on this. It includes posting on relevant mailing lists, having a good project page, and a communication infrastructure (e.g., mailing list). 4 solved Promoting my GitHub repo [closed]
You can simply do this, String yourString = yourResponse.substring(yourResponse.lastIndexOf(‘#’) + 1); 1 solved how to do substring of HttpResponse in android
I guess, you want the point you are looking at your sphere (probably with earth texture) to be shown on google maps google which requires latitude and longitude. Using 2D screen coordinates seems a weird method to me. Your camera is probably around the sphere which is at the center of the coordinate system. I … Read more
https://cocoapods.org/pods/FlexLayout I would recommend using something like FlexLayout. It handles laying views out however you determine that you want to lay them out, can handle changing widths, stacking in columns or in rows. Think if it similar to stack views the way you can lay them out. You don’t need to use any constraints with … Read more
You’re not actually running the command. You need to call ExecuteNonQuery or ExecuteScalar: using (var cmd = new SqlCommand(query, conDataBase)) { // set parameters… cmd.ExecuteNonQuery(); } 1 solved SQL parameters not working
Your JSON string is for an array of Songs’s. So you should try to deserialize to that var songs = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Songs>>(reponse); Assuming reponse is a string which has the JSON string you have in your question 10 solved Cannot implicitly convert type ‘Systems.Collections.Generic.List C# JSON [duplicate]
Make some adjustments: Person p1 = new Person(cousebookname); Pass the variable name only. public Person(String name) { courseName = name; } Make the constructor public. solved How to pass parameter to constructor [closed]
The Issue The issue is caused by multiple eventListener’s being attached to the same object. Specifically: function2 starts an animation on object2 and attaches an animationend listener to object2 function5 starts an animation on object2 and attaches an animationend listener to object2 (the 2nd event listener on object2) when the animation in function5() completes the … Read more
You can try this: String str = “SerbiaandEuropetheAmerica”; str = str.replaceAll(“the”, ” the “); str = str.replaceAll(“and”, ” and “); System.out.println(“str = ” + str); It is the result: str = Serbia and Europe the America 3 solved How to insert whitespaces before and after a word or character?
It is issue with eclipse version. Answer from user @Andreas Helios (3.6) is from June 23, 2010, and is far from the latest, and it doesn’t support Java 8. Luna (4.4) from June 25, 2014 is the first version with integrated Java 8 support. Latest version is Mars (4.5) from June 24, 2015. Thanks to … Read more
Replace your code with this . <?php try{ $db = mysqli_connect (‘localhost’, ‘root’, ”, ‘car_rental’) or die (“SQL is Off”); } catch (Exception $e){ echo “SQL is Off”; exit; } echo “success”; $email = $_POST[“email”]; $pass = $_POST[“pass”]; mysqli_select_db($db,”car_rental”); $result = mysqli_query($db,”SELECT email, users FROM users WHERE email =$email”); //$row = mysql_fetch_array($result); $row = $result->fetch_array(MYSQLI_ASSOC); … Read more
The Difference is that Compare Mina to the Capistrano, where each command is ran separately on their own SSH sessions. Mina only creates one SSH solved Differences between Capistrano and Mina gem? [closed]
You have asked a lot of questions under one! I will try to answer each of those 🙂 Variables – global vs local global variables are those ones whose scope is global, i.e. available in entire program. local variables by contrast are those ones which resides in one particular scope, a function, inside a loop, … Read more