A for loop is often written int i; for (i = 0; i < 6; i++) { … } Before the first semicolon, there is code that is run once, before the loop starts. By omitting this, you just have nothing happen before the loop starts. Between the semicolons, there is the condition that is … Read more
You can do it like this with jquery – having to convert it back into a dom element $(‘#email’)[0].type=”password”; // or using .prop $(‘#email’).prop(‘type’,’password’); http://jsfiddle.net/68ZPh/ or just plain js document.getElementById(’email’).type=”password”; http://jsfiddle.net/tHWwZ/ As mentioned in the comments, this may cause issues in IE.. From jQuery .attr() docs Note: jQuery prohibits changing the type attribute on an … Read more
Try regex preg_math ad use the $matches. The regex is: /\(+(.*)\)/ solved PHP string functions not working for json_encoded values [closed]
You don’t. Even if you have your site set up so that you need to log in to access it (i.e. file access, not a software login in the website itself), the first name and last name is not required to create a user account, and there isn’t even separate field for first namd and … Read more
I’m guessing you’re getting something along the lines of “there is already an open reader associated with the current connection”, yes? If so, see the second part of the answer. this what i dont understand CustomerDS custDB = new CustomerDS(); custDB.Clear(); adap.Fill(custDB, “Customers”); The first line is trivial, and simply creates a new empty instance … Read more
you can create an AVD for the emulator, with the exact measurements as the Novo 7″ tablet. The log lines in my java code show the same values as for the real tablet device: Ainol Novo 7″ tablet Emulator: ScaledDensity: 1.0, Density DPI: 160, width in dp: 800, height in dp: 480 However, on the … Read more
Creating DateTime variables and summing them is an approach, but I assume you’re new to Java and give you basic answer to warn you up for some coding and not to go the easy way: String[] timesSplit = times.split(” | “); int hour = 0; int minute = 0; for(int i = 0; i < … Read more
Your syntax in faulty, try to open your file in for example Chrome Developer’s Tools: you’ll get a Uncaught SyntaxError: Unexpected identifier. This is because JavaScript isnt’ C: you cannot define a variable to be a type, like you do on line 9, you need to define it using the var keyword like this: for(var … Read more
This code will display city if avaialable <?php $getCityQuery = mysql_query(“SELECT city FROM tbl_city_master WHERE id = “.$rs->city.””); if ($getCityQuery) $resultSetCityQuery = mysql_fetch_assoc($getCityQuery); ?> <?php if (resultSetCityQuery != null) echo “<strong>City-</strong>$resultSetCityQuery[‘city’]”; ?> 4 solved If else condition in php [closed]
I would have a js array of ids you are checking for, idToCheck = [‘id4735721’, ‘id4735722’, …]; Then compare them in a for loop. for(id in idToCheck){ if($(‘#’+idToCheck[id]).val() != ‘NEGATIVE’ || if($(‘#’+idToCheck[id]).val() != ‘NEGATIVE DILUTE’){ checkfinalpass=”No”; } } I didn’t redo your whole code but hopefully this will point you in the right direction. 2 … Read more
// Three-dimensional array. int[, ,] array3D = new int[,,] { { { 1, 2, 3 }, { 4, 5, 6 } }, { { 7, 8, 9 }, { 10, 11, 12 } } }; Which was taken from here, which I found using Google and searching with this string, “multidimensional arrays in C#”. solved … Read more
jmp_buf is a type to hold information to restore calling environment This is an array type capable of storing the information of a calling environment to be restored later. Refer this This information is filled by calling macro setjmp and can be restored by calling function longjmp. An example of the same is shown here … Read more
This code computes the minimum value present in a subsequence of a sequence A. The subsequence begins at index i and ends at index j. Your algorithm could be translated in english as: puzzle(A, i, j) : if the subsequence has only one element : return this element min-left is the minimum value present at … Read more
Serializing an object (an instance of a class) means turning it into something that can be written on a file or broadcasted over the network, such as an XML file (Xml serialization) or a Byte array (binary serialization). This needs to be a two way operation, so you must be able to “Deserialize” the object. … Read more
Here’s the simplest way to do it that I know of… var txt = “-123.118069008,49.2761419674,0 -123.116802056,49.2752350159,0 -123.115385004,49.2743520328,0”; var output = new StringBuilder(); foreach (var group in txt.Split(‘ ‘)) { var parts = group.Split(‘,’); var lat = double.Parse(parts[0]); var lng = double.Parse(parts[1]); if (output.Length > 0) output.AppendLine(“,”); output.Append(“new google.maps.LatLng(“+lat+”,”+lng+”)”); } MessageBox.Show(“[“+output+”]”); The result is… [new google.maps.LatLng(-123.118069008,49.2761419674), … Read more