[Solved] Problem replacing numbers with words from a file

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[ad_1] this can be accomplished in a single awk call. associate numbers with champions in an array and use it for replacing numbers in second file. awk ‘BEGIN{FS=OFS=”,”} NR==FNR{a[$1]=$2;next} {$1=a[$1];$2=a[$2]} 1’ champions.csv top.csv Olaf,Annie,3 Galio,Annie,5 Twisted Fate,Annie,6 Xin Zhao,Annie,1 Urgot,Annie,10 LeBlanc,Annie,9 Vladimir,Annie,11 Kayle,Twisted Fate,12 LeBlanc,Xin Zhao,2 Galio,Galio,6 in case there should be some numbers in … Read more

[Solved] How to call an async method from another method

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[ad_1] The best practice for async/await is to use async “all the way down” (unless you really and truly don’t care about Method1 waiting for Method2 to complete). It’s possible to mix Task.Wait (or similar constructs) with async code, but it’s a bad idea because it can lead to deadlocks. The best thing here would … Read more

[Solved] c# Cefsharp how to make correct sequence of JavaScript actions on the web site

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[ad_1] As your JavaScript causes a navigation you need to wait for the new page to load. You can use something like the following to wait for the page load. // create a static class for the extension method public static Task<LoadUrlAsyncResponse> WaitForLoadAsync(this IWebBrowser browser) { var tcs = new TaskCompletionSource<LoadUrlAsyncResponse>(TaskCreationOptions.RunContinuationsAsynchronously); EventHandler<LoadErrorEventArgs> loadErrorHandler = null; … Read more

[Solved] Create bubble sort code, but facing some errors [closed]

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[ad_1] Thanks for your advices… Finally made it working.. thank you once again package practise; public class code{ public static void main(String[] args){ int[] Array = {5,8,6,4}; int[] newArray = new int[Array.length]; int a, b, c, d, e, f =1; for(int z : Array ){ d=0; for(int i=0; i<Array.length; i++){ a = z; b = … Read more

[Solved] Python : count the number of changes of numbers

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[ad_1] You can append all the values at the second place (number b) in a list for a particular group (say, 789). Then just iterate over the list using nested loops and you can get all the moves you want. Hope this is what you want. Code: for i in range(1,118): for j in range(1,118): … Read more

[Solved] Python 2.7 – clean syntax for lvalue modification

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[ad_1] I feel like we’ve given the search for pre-existing solutions its due diligence. Given that “<=” is assignment in some languages (e.g., Verilog) we can quite intuitively introduce: value_struct_instance<<=’field’, value as the Pythonic form of value_struct_instance.field = value Here is an updated example for instructive purposes: # Python doesn’t support copy-on-assignment, so we must … Read more

[Solved] C# – Unable to declare a private variable in constructor

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[ad_1] However, I still don’t understand why I’m unable to declare and initialize a private variable inside the constructor while declaring the variable without a public/private modifier works just fine. This is just the way the C# spec is written. Class-level instance variables (public or private) cannot be declared inside class methods or constructors. Check … Read more

[Solved] How can I draw arc like this image below?

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[ad_1] You could use a before/after pseudo element on one of the blocks. Then on that element you’d give it the same background color and use transform: skew(-2deg); to give it the tilted affect. See the example below, it’s fairly simple enough once you understand how you can use pseudo elements to your advantage. section … Read more

[Solved] Java – for loops being skipped

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[ad_1] yes, your for loops ARE being skipped, since the second part of the for statement is not the break condition but the condition that has to be fullfilled for the loop to run. So it is NOT for(a = 0; a == 15; a += 3) but for(a = 0; a <= 15; a … Read more

[Solved] Arrays to objects

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[ad_1] Some diversity of approaches (admittedly esoteric, but fun!): function firstAndLast(a, o){ return !(o = {}, o[a.shift()] = a.pop()) || o; } console.log(firstAndLast([1,2,3,4,5])); console.log(firstAndLast([‘a’,’to’,’z’])); https://jsfiddle.net/brtsbLp1/ And, of course: function firstAndLast(a, o){ return !(o = o || {}, o[a.shift()] = a.pop()) || o; } console.log(firstAndLast([‘a’,’to’,’z’])); console.log(firstAndLast([‘a’,’to’,’z’], {a:’nother’,obj:’ect’})); https://jsfiddle.net/brtsbLp1/1/ Another fun one: function firstAndLast(a){ return JSON.parse(‘{“‘+a.shift()+'”:”‘+a.pop()+'”}’); } … Read more

[Solved] i cant get my calculator to work

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[ad_1] Try using input.next(); instead of input.nextLine(); Because input.nextLine(); advances this scanner past the current line and returns the input that was skipped. so if your input was 20, +, and 24, your method calc would get 20,24,null. 2 [ad_2] solved i cant get my calculator to work

[Solved] Width 700px border html

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[ad_1] Add the following to your CSS: * {box-sizing: border-box;} It specifies that elements should have padding and border included in the element’s total width and height. [ad_2] solved Width 700px border html