Kirat

[Solved] My question is about intents in android studio. How can i send data between activities through intents

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You have to write this code where you call new activity Intent intent = new Intent(this, yourActivity.class); intent.putExtra(“textOfEditText1”,editText1.getText().toString()); intent.putExtra(“textOfEditText2”,editText2.getText().toString()); startActivity(intent); And This code in your second activity’s onCreate() method Bundle b = getIntent().getExtras(); String s= b.get(“textOfEditText1”); String s2=b.get(“textOfEditText2”); textView.setText(s+s2); 3 solved My question is about intents in android studio. How can i send data between … Read more

[Solved] PowerShell batch rename with regex?

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try this (remove whatif) Get-ChildItem “c:\temp” -file -Filter “*.txt” | where BaseName -Match “.-.” | %{ $newname=”{0}{1}” -f ($_.BaseName -split ‘-‘)[1], $_.Extension Rename-Item $_.FullName $newname -WhatIf } 4 solved PowerShell batch rename with regex?

[Solved] Don’t understand this “NameError: name ‘self’ is not defined” error [closed]

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From the exception it seems that you have tried to call my_wallet.checkBalance passing self as parameter. Try to do my_wallet.checkBalance() instead of my_wallet.checkBalance(self) self parameter is passed automatically to class methods in python 11 solved Don’t understand this “NameError: name ‘self’ is not defined” error [closed]

[Solved] HTML css – width of element than 100% width

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Doing it html + css only, you need to wrap each line in a div, like .gray-container { display: flex; flex-direction: column; width: 100%; background: red; } .line { display: inline-block; position: relative; } .tooltip { display: inline-block; position: absolute; background: black; width: 30px; height: 20px; margin-left: 10px; } <div class=”gray-container”> <div class=”line”><input type=”radio”>None<div class=”tooltip”></div></div> … Read more

[Solved] Cannot convert time.Now() to a string

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does anyone know what that’s about? I am trying to convert an int to a string here. Time type is not equivalent to an int. If your need is a string representation, type Time has a String() method. Sample code below (also available as a runnable Go Playground snippet): package main import ( “fmt” “time” … Read more

[Solved] splitting url and getting values from that URl in columns

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try using a str.split and add another str so you can index each row. data = [{‘ID’ : ‘1’, ‘URL’: ‘https://ckd.pdc.com/pdc/73ba5189-94fd-44aa-88d3-6b36aaa69b02/DDA1610095.zip’}] df = pd.DataFrame(data) print(df) ID URL 0 1 https://ckd.pdc.com/pdc/73ba5189-94fd-44aa-88d… #Get the file name and replace zip (probably a more elegant way to do this) df[‘Zest’] = df.URL.str.split(“https://stackoverflow.com/”).str[-1].str.replace(‘.zip’,”) #assign the type into the next column. … Read more

[Solved] Adding TextFlow to FXML controller makes GUI blank

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Take a look at the imports in mainController.java: They don’t contain an import for javafx.scene.text.TextFlow and textflow.TextFlow is used instead. You need to add an import to javafx.scene.text.TextFlow. In addition consider renaming your TextFlow class. Using the same type names as types in the API you use can easily lead to confusion. When mainController‘s constructor … Read more

[Solved] Merge all items in a list [duplicate]

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Using map + lambda: xList=[‘abc’,’zxc’,’qwe’] yList=[1,2,3] print(list(map(lambda x,y: x+str(y),xList,yList))) Output: [‘abc1’, ‘zxc2’, ‘qwe3’] 0 solved Merge all items in a list [duplicate]

[Solved] Factorial Code issue

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The clever authors of the second snippet are rolling their own method of dealing with a very large number such as 50!. Is rather like a multiprecision library and factorial algorithm rolled into one. The first snippet has no such consideration. Even 21! will overflow a signed 64 bit integral type, with undefined results. solved … Read more

[Solved] How to display a dynamic variable in the title of an html page?

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Look over Javascript Basics Web-crawlers update their indices if your title changes, as a heads-up note. let variable = “-hello world-“; document.title = “___/TEXT :: TEXT: ” + variable + ” \ _________”; console.log(document.title); /* OR document.title = “___/TEXT :: TEXT: var \ _________”; document.title = document.title.replace(‘var’, variable); */ 5 solved How to display a … Read more

[Solved] How to write scalatest unit test for scala object? [closed]

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There are many ways to write test for it. There are libraries like FlatSpec, FunSuit. So here, i am going to write test case for it using FunSuit import org.scalatest.FunSuite class WordTest extends FunSuite { test(“should return word count “) { val wordCount = Word.readFile() assert(wordCount.nonEmpty) } } solved How to write scalatest unit test … Read more