Kirat[ad_1] That would be okay if you were to read or modify the positions of the matrix, however you are going to modify the matrix itself. In your example, you’ll need to create another matrix. EDITED: I’ve modified this to use unique_ptr, because of the comments (though I don’t think the OP is really ready … Read more
[ad_1] You have issue with php default and short tags. <? … ?> PHP short tag <?php … ?> PHP default tag See here for more details Please replace your last few lines with following code <?php } function add_bxjs() { /*wp_enqueue_script( ‘custom-script’, plugins_url(‘/bxslider/jquery.bxslider.js’, __FILE__ ) , array( ‘jquery’ ) );*/ wp_enqueue_style(‘bxstyle’, plugins_url(‘/bxslider/jquery.bxslider.css’, __FILE__ )); … Read more
[ad_1] signed char c; unsigned char b; b = 0xf4; /* … */ c = (signed)b; The value of b is 0xf4 (244) but c type (signed char) can only hold values between -128 and 127 (in your implementation). So when 244 is assigned to c it is first converted to signed char and C … Read more
[ad_1] As I understand it you want to have a list of unique salary values in descending order. This is how you can achieve it: SELECT Salary FROM faculty group by Salary order by Salary desc Alternative: SELECT distinct(Salary) FROM faculty order by Salary desc This will give you all the salaries in descending order. … Read more
[ad_1] Opening files in python is relative to the current working directory. This means you would have to change cd to the directory where this python file is located. If you want a more robust solution: To be able to run this from any directory, there is a simple trick: import os PATH = os.path.join(os.path.dirname(__file__), … Read more
[ad_1] Your example will print something like “System.Collections.Generic.List’1[System.String]” This is because the Console.WriteLine() is expecting a string (which it may be receive using the object’s ToString() method) yet you pass it a List<> object whose ToString() method returns “System.Collections.Generic.List’1[System.String]”. Instead you need to retrieve each string from the list with a foreach loop and then … Read more
[ad_1] It depends on the drawing environment you’re using. For example, if you use HTML5 canvas, you could rotate the canvas, draw the rectangle and then return the canvas to the original position, obtaining the “rotated” rectangle. You should check your environment documentation for further info or give more info in the question so we … Read more
[ad_1] This is a Python3 example I got from https://www.kite.com/python/answers/how-to-check-if-a-network-port-is-open-in-python import socket a_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) port = 8080 location = (“127.0.0.1”, port) check = a_socket.connect_ex(location) if check == 0: print(“Port is open”) else: print(“Port is not open”) 1 [ad_2] solved Check If Port is Open in Python3?
[ad_1] Are you looking for something like this? $(function () { $(window).scroll(function () { if ($(window).scrollTop() > 5) $(“header”).addClass(“small”); else $(“header”).removeClass(“small”); }); }); * {margin: 0; padding: 0; list-style: none; font-family: ‘Segoe UI’;} body {padding-top: 100px;} p {margin: 0 0 10px;} header {height: 100px; line-height: 100px; text-align: center; background-color: #ccf; position: fixed; left: 0; top: … Read more
[ad_1] I hope I understood your question right. You are looking for the XOR operator. C = A ^ B A 110101 B 101100 ——– C 011001 XOR will always be 1 if the two inputs are “different”. See: | A | B | XOR | |—+—+—–| | 0 | 0 | 0 | | … Read more
[ad_1] Create a post value and sort by it: postValue = likes + (isVetted ? 10 : 0) This makes “vetting” worth 10 likes. In other words, if 10 people like something not vetted, it will be ranked equivalently to something vetted with 0 likes. If you want to sort by date instead, then just … Read more
[ad_1] It’s impossible to directly recover a colour image from the grey scale version of it. As correctly said by @Luis Mendo in the comments, the needed information are not physically stored there. What you can do is try to come up with a mapping between intensity level and colour, then play around with interpolation. … Read more
[ad_1] cin >> switch1 tries to read in an integer. If you type d (which can’t be converted to an int, it doesn’t “eat” the bad input so you must clear it manually. Try adding this to your error case: cin.clear(); cin.ignore(INT_MAX, ‘\n’); 4 [ad_2] solved C++ keeps on glitching while using switch statement in … Read more
[ad_1] What @Lloyd said is correct, the + i is necessary to make unique pairs. Try this: for (int i = 0; i <= 2; i++) { Page.ClientScript.RegisterStartupScript(GetType(), “a”+ i, “foo(‘hello’);”, true); } You were missing the semicolon at the end of the javascript function. This is what was being generated with what @Lloyd suggested … Read more
[ad_1] surf is a function which displays a quad-mesh, from your output I can only tell that you did not input the data in the right order or shape, it seems to randomly connect the wrong points. In the simplest case (a regular quad-mesh) means that each column of X contains the same value and … Read more