$(document).ready(function() { let gameArray = []; let turn = 1; let gameOver = false; $(“#turn”).text(turn === 1 ? ‘X’ : ‘O’); $(“.smallbox”).click(function() { let squereIndex = $(this).attr(‘id’).replace(‘square’, ”) – 1; if (turn == 1 && !gameOver && gameArray[squereIndex] === undefined) { $(this).text(“X”); $(this).addClass(“X”); turn = 2; gameArray[squereIndex] = 1; } else if (!gameOver && gameArray[squereIndex] … Read more
You may use: <?php $disabledString = “”; if ($_SESSION[‘sess_user’]){ $disabledString = “”; }else{ $disabledString = ‘disabled=”disabled”‘; } ?> <input type=”submit” name=”submit” value=”Comment” <?= $disabledString ?> /> This will either print (button disable) in browser: <input type=”submit” name=”submit” value=”Comment” disabled=”disabled” /> Or (not enabled): <input type=”submit” name=”submit” value=”Comment” /> 1 solved Prevent button press without login … Read more
I would not recommend this approach. You would need to increase your EC2 Limits to be able to launch this many instances There is no guarantee that this many micro instances would be available at the desired time It would be a massive undertaking to coordinate all the instances to do your bidding (eg starting, … Read more
I created a java client for elastcsearch. its available in gitbub repository. It helps to understand better way to use java client for elasticsearch. 2 solved How to create java client for elasticsearch [closed]
Suppose your dictionary is called test_dict. This will give you desired result. from functools import reduce result = reduce(lambda x,y: x-y, [int(i[1]) for i in test_dict.values()]) solved How to subtract a value in the dictionary [closed]
For making field MANDATORY: Use RequiredFieldValidator: <asp:TextBox ID=”txtName” runat=”server”></asp:TextBox> <asp:RequiredFieldValidator ID=”RequiredFieldValidator1″ runat=”server” ControlToValidate=”txtName” ErrorMessage=”Input Country!” EnableClientScript=”true” SetFocusOnError=”true” Text=”*”> </asp:RequiredFieldValidator> For Validating Range of Number in TextBox use RangeValidator: <asp:TextBox ID=”TextBox1″ runat=”server”></asp:TextBox> <asp:RangeValidator ID=”RangeValidator1″ runat=”server” ControlToValidate=”TextBox1″ MaximumValue=”200″ MinimumValue=”100″ Type=”Integer” ErrorMessage=”Please input between 100 to 200.”> </asp:RangeValidator> Read more about Validations Here Hope this helps you! 2 … Read more
According to the documentation, it’s not returning a byte array but an Array. Just type ByteArray_to_Hex(problem) and let Visual Studio generate the method. Then you’ll see what type it returns. Perhaps you can call ByteArray_to_Hex((byte[])problem) to explicitly cast it. solved type of variable in Visual C#
You have to test the length property of the return value. function duplicateElements(m, n) { function test(element) { return n.includes(element); } return m.filter(test).length > 0 ? true : false; } 1 solved Test the return value of my function correctly at the time of return [closed]
VBA offers the .Delete method which, when called on your Worksheet, will delete it. 1 solved VBA delete sheet before saving
$ awk -F'[{,}]’ ‘{print $1, $4, $NF}’ file 2016-03-01 06:08:26 “msid”:”199033″ batch is running solved how to edit following line in sed, awk or anything else
d <- read.table(text=readClipboard(), header=TRUE, stringsAsFactors = T, na.strings=”U”) df <- melt(d, id.var=”date”) ggplot(aes(x=date, y=value), data = df) + geom_bar(aes(fill = variable), stat=”identity”, position = ‘dodge’) or ggplot(aes(x=factor(date), y=value), data = df) + geom_bar(stat=”identity”, position = ‘dodge’) + facet_grid(variable~., scales=”free_y”, drop = F) + theme(axis.text.x = element_text(angle = 45, vjust = 1.1, hjust = 1.05)) 4 … Read more
myInput is undefined for your event, you should get the value by adding following line in your eventListener. let myInput= document.getElementById(“myInput”).value; Change your code like following. var input = document.getElementById(“myInput”); input.addEventListener(“keyup”, function(event) { let myInput = document.getElementById(“myInput”).value; for (i = 0; i < objPeople.length; i++) { if (myInput == objPeople[i].studentid && event.keyCode === 13) { … Read more
As is, your code shoud do nothing. I guess you are calling Main() in some way. But the function doObjects is never called. Moreover, you may have forgotten to add self.list1 = list1 in your function definition The good way to do this could be first to add to your script at the end: M … Read more
Arrays are used to store primitive values and objects. For example, we can create an array of String or any class objects. To explain, Lets create a class Employee containing a single instance variable empId. Following is the definition of this class. class Employee{ int empId; } An array of objects is created just like … Read more
I have XML file I want change its element value through python. change its value if “No” changed to “NA”, and other than “Yes” solved I have XML file I want change its element value through python. change its value if “No” changed to “NA”, and other than “Yes”