Kirat[ad_1] The clock speed only refers to the frequency of instructions executed per unit time . But some CPUs can handle more complex instructions which may be equivalent to several basic instructions in the case of previous gen CPUs . Architecture also matters , hence an efficient Architecture may increase the work done per unit … Read more
[ad_1] You need to use your condition inside the if($query), but i dont think is there any need to recheck because you are already checking in Query WHERE username = $username. So i have modified your code as: Modified Code: $sql = “SELECT id, username, password FROM login WHERE username=”$username” LIMIT 1″; $query = mysqli_query($dbcon, … Read more
[ad_1] This is rather a generic approach.I hope this helps. A widget is Django’s representation of an HTML input element. The widget handles the rendering of the HTML, and the extraction of data from a GET/POST dictionary that corresponds to the widget. You can specify a widget as : from django import forms class CommentForm(forms.Form): … Read more
[ad_1] CompareTo method does have an implementation. The method is implemented in all the classes such as Integer, Double etc. In your case you are using String’s compareTo method. If you want it to be customized as per your class, you do so by overriding the compareTo method. 1 [ad_2] solved how comparable interface return … Read more
[ad_1] After taking a quick look at the documentation, you should call the function giGetIndexedMesh twice. First, to retrieve the required sizes (vcount and icount) by setting the last parameter to NULL. And the second time to retrieve the indices. In your code snippet, you allocate the array using an old value of icount. The … Read more
[ad_1] I guess you are looking for something like this: public class TestClass { public final String hallo; public static final String halloSecond = “Saluto!”; TestClass(String hello){ String hallo = hello; } public static void main(String[] args) { TestClass test = new TestClass(“Tjena!”); System.out.println(“I want “Tjena!”: ” + test.hallo); TestClass testSecond = new TestClass(“1”); System.out.println(“I … Read more
[ad_1] Following way you can put put over canvas using position:absolute; #header-canvas { height: 500px; width: 100%; } .login-box { background: #fff none repeat scroll 0 0; left: 50%; padding: 20px; position: absolute; top: 50%; transform: translate(-50%, -50%); } <link href=”http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css” rel=”stylesheet”/> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <canvas id=”header-canvas” style=”background-color:#999″> <header id=”header” > </header> </canvas> <div class=”login-box” > … Read more
[ad_1] You only need to carefully read the section B. Proposed methodology. It says something like this: Now our aim is to find the best set of values for these four parameters which can produce the optimal result and to perform this work PSO is used. P number of particles are initialized, each with four … Read more
[ad_1] You should have at least one attribute in your Grades class. You cant cast Grade to Integer. Calculate grades in your main/test or other class via get method. [ad_2] solved Cast a special java object to an integer [closed]
[ad_1] There are several errors in your code, for example strings that are too short, use of feof() and trying to use fgets() several times on the same text line in the file. While possible, it’s not very clean, so I’ve use strtok() after reading a whole text line. In this re-written code I have … Read more
[ad_1] You can use the ctypes module to do the conversion for you: sint32 = ctypes.c_int(uint24 + (byte << 24)).value This will give you a 32-bit signed integer. [ad_2] solved Converting uint24 and unsigned char to 32bit signed int with python struct
[ad_1] You could you a simple userform to select and parse data selection into the row you clicked. First use an Event when you click in the column you want the reminder to pop up in. In this case I choose “D”. Private Sub Worksheet_Change(ByVal Target As Range) Dim arr If Not Intersect(Target, Range(“D:D”)) Is … Read more
[ad_1] Attempt to invoke virtual method ‘void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)’ on a null object reference [ad_2] solved Attempt to invoke virtual method ‘void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)’ on a null object reference
[ad_1] You are comparing string with a string Try like this var userDate=new Date(x); var currDate=new Date() if (+userDate <= +currDate ){ // + will convert date into miliseconds alert(“Please select a higher date!”); return false; } 2 [ad_2] solved how to fix the validation for date
[ad_1] Try this : listview.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, final View view, int position, long id) { //your code } }); 1 [ad_2] solved how to listview rows should be clickable? [closed]