Integer.parseInt(a+1); parses the String that results from concatenating the value of the String a (“1”) to the int literal 1, which is “11”. Change it to int inc = Integer.parseInt(a) + 1; This way “a” would be parsed to the integer 1 and then 1 would be added to it to give you the value … Read more
Both are same. fail is a typical function where is ‘!’ is an overloaded operator. You may want to check reference http://www.cplusplus.com/reference/ios/ios/fail/ before posting. 1 solved What’s the difference between cin.fail() and !cin in C++?
Or, as another alternative, >>> data=”105.00000031 105.0000041″ >>> print(‘\n’.join(data.split())) 105.00000031 105.0000041 Handles irregular spaces gracefully. 5 solved Modify string representation of data in Python
Why give isset() an bool as result and not the real value as result. Because isset() returns a bool. You need to return your cookie value if isset() is eval’d to true : [‘age’ => (isset($_COOKIE[‘age’]) ? $_COOKIE[‘age’] : false),] The above line will return the value if the cookie is set, and false otherwise. … Read more
Your problem is the external load of JS and CSS( kaspersky ). Comment or remove this lines of your code: <script type=”text/javascript” src=”https://gc.kis.v2.scr.kaspersky-labs.com/859509E7-F570-4047-AEC0-CEF2BFA49B1B/main.js” charset=”UTF-8″></script> <link rel=”stylesheet” crossorigin=”anonymous” href=”https://gc.kis.v2.scr.kaspersky-labs.com/B1B94AFB2FEC-0CEA-7404-075F-7E905958/abn/main.css”/> 0 solved My website is really slow, how to make it faster [closed]
As far as I can understand, you want to know that what does happen with application data when following actions performed: When exits from Application using device back button When application goes background after tapping Home button When application removed from recent application list 1. When exit from Application using device back button When user … Read more
You need to access the voice channel object. I recommend you use the voice channel’s id. The command could look as follows: @client.command(pass_context = True) async def vcmembers(ctx, voice_channel_id): #First getting the voice channel object voice_channel = discord.utils.get(ctx.message.server.channels, id = voice_channel_id) if not voice_channel: return await client.say(“That is not a valid voice channel.”) members = … Read more
? is not the operator, the combination of ? and : is the operator, called ‘ternary operator’. The ternary operator is an operator that takes three arguments. The first argument is a comparison argument, the second is the result upon a true comparison, and the third is the result upon a false comparison. If it … Read more
You cannot use a regular int declaration for an array unless you include brackets in the variable name answer[]. Also, array values are defined with curly braces: int count = 0; int[] answer = {2,4,3,2,1}; or int count = 0, answer[] = {2,4,3,2,1}; 3 solved Array answer[i] to if Java
There are lots of problems in your code: If you create something with new, you have to call also delete on that object the_field should be private you don’t need to define i and j in the class, because they are defined in the for loop already you are ignoring what does the create_field() method … Read more
Make sure to use replaceAll(). Also you could put all of the terms and replacements in an array. Like so: String text = “ALTER DATABASE, ALTER TABLE, ALTER VIEW, CREATE DATABASE, CREATE PROCEDURE, CREATE SCHEMA, CREATE TABLE”; String[] terms = {ALTER DATABASE, ALTER TABLE, ALTER VIEW, CREATE DATABASE, CREATE PROCEDURE, CREATE SCHEMA, CREATE TABLE}; String[] … Read more
One solution is to use many layers, which will be responsible of the overall fading. So at each frame, you create a new layer, and you decrease the opacity of all the previous ones. When that opacity is below a certain threshold, you remove it from the list. Then you change your draw() methods to … Read more
$(“#result”).val(parseInt($(“#amount”).val(), 10) – parseInt($(“#discount”).val(), 10)); That should do it. jsFiddle here. 6 solved Substraction two textbox values with jquery [duplicate]
The gets function expects s to point to a character array that can accept a string. But in this case, s is uninitialized. So gets tries to dereference an uninitialized pointer. This invokes undefined behavior. If you were to set s to point to a preexisting array or if you used malloc to allocate space, … Read more
You just need to do: $(‘li.something’).unbind(‘click’); // to disable To enable you need to rebind the function $(‘li.something’).bind(‘click’, function() { … I don’t know what you want to do, but if you actually want to unbind/bind the event like an (on/off) then you should store the function and just pass it in the bind. Like: … Read more