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ios - UIPickerView delegate not called in a subview
I have a simple iOS app that uses UISegmentedControl to switch between two tabs. In ViewController.swift: ... UIPickerView not showing data See Question&Answers more detail:os...
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reactjs - React Router after reload always redirected to dashboard
i have one problem with react routers. It's my App class. I check my token, if it valid i do redirect to dashboard ... > </div> ); } } Thanks See Question&Answers more detail:os...
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javascript - I'm trying to make an id searcher which does a thing when you input the right id. However, the if statement always runs. Why is this?
I'm trying to make an id searcher which does a thing when you input the right id in google scripts. However, the ... up in the debugger at all. See Question&Answers more detail:os...
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c - Memory allocated without allocation using malloc, how?
Below is a simple code snippet: int main() { int *p; p=(int*)malloc(sizeof(int));//allocate m/y 4 1 ... ,which is 8 bytes after P(0x8210008). See Question&Answers more detail:os...
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R - How to get a difference/sum of 2 step functions?
I have 2 step function objects (ecdf objects to be exact). How to calculate a step function that is a difference or sum of these two? See Question&Answers more detail:os...
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How to manipulate array in php
I am stuck in a array manipulation task. Scenario: I have an array of Objects. Sample: Array( [0] => stdClass ... be return in a string format. See Question&Answers more detail:os...
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python - Getting TypeError: bad operand type for unary +: 'str' when trying to use subprocess
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How to find a htmltag in a string using jquery/javascript?
I have a text area in a page. If user try to give some html tags as a input and submit then i need ... Could anyone please help me with this ? See Question&Answers more detail:os...
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r - Importing fread vs read.table and errors
When I import a .csv file with read.table, with the call df <- read.table("ModelSugar(new) ... into columns in excel manually. See Question&Answers more detail:os...
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git - How to find text in the working tree's changed lines?
I have some modified files in my repo's working tree, and I want to search for some text in the changed lines ... grep. How can I achieve this? See Question&Answers more detail:os...
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javascript - how to change marker on mouseover and back?
I have checked all the answers on the stackoverflow but here is my little problem: I would like to change ... back to the original imageicon. See Question&Answers more detail:os...
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java - Go method creating heap space issue in dice game
I am working on code where a user rolls 5 customized dice and for each time they roll a 5 or 10 that number gets added ... ()); inc.go(); } } See Question&Answers more detail:os...
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node.js - How can I ignore the actual dotenv (.env) file while running in jenkins
In cypress how can I ignore the dotenv (.env) file while running in jenkins, as jenkins run on actual environment ... env }; return envData; } See Question&Answers more detail:os...
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excel Formula to sum values in a column based on another value(txt) in any column
I'm trying to write an If or SumIf to calculate(sum) totals for x , y and z individually. I could use a ... the right one that works for me. See Question&Answers more detail:os...
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javascript - jQuery Location Picker Plugin get zoom
How can I get zoom property in jQuery Location Picker Plugin? I can get map coordinates using currentLocation. ... .zoom I get undefined. See Question&Answers more detail:os...
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sql - How to pivot table by month and display top 10 by total amount only
I have a dynamic dataset that returns data from today and a year back. How can I pivot this data and return ... just shift to 1 month ahead. See Question&Answers more detail:os...
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c# - SQL timeout exception
Why do I get this exception in my code? I restarted the server, changed ports, etc, but nothing is working. ... be this would be a problem. See Question&Answers more detail:os...
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c# - Menu click not firing its bound command
I started out with this View: <Window x:Class="MyApp.UI.Views.MainView" xmlns="http://schemas.microsoft.com/ ... click call the bound command? See Question&Answers more detail:os...
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c# - Upload fails on Azure website directory
I have a asp.net webapi app hosted on azure app services. Inside that api, i have a folder called uploads where i ... http rest apis. Help me... See Question&Answers more detail:os...
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How to call oracle function which return sys_refcursor using java + hibernate
I am having a problem while calling oracle function, the function look like bellow CREATE OR REPLACE FUNCTION ... ; RETURN lc_cursor; END; See Question&Answers more detail:os...
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how to `git diff` after `cherry pick`?
a - b - c - d Master e - f - g Feature After cherry-pick,I cannot diff commit f. git checkout master ... f how to git diff after cherry pick? See Question&Answers more detail:os...
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While loop inside for loop in Matlab
I am trying to using a while loop inside a for loop in Matlab. The while loop will repeat the same action ... what i am doing wrongly. Thanks See Question&Answers more detail:os...
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java - How to handle memory Leaks while continuous insertion in a LinkedList?
I have following function which is called continuously from run() of a Thread which is continuously running. private ... fill the LogCat... See Question&Answers more detail:os...
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bash - How to append to the lines with fewer columns in a tab separated text file?
I have a tab separated text file. Some rows have 10 columns and some rows have 11 columns. I want to add an extra ... 0. How can i do this? See Question&Answers more detail:os...
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java - HashMap containsKey() cannot find the String key I have put. The String key's value is from reading a text file
In my program, I have defined a hashmap as follows: HashMap<String, Integer> dictionary = new HashMap<String, ... ) still gives me a false See Question&Answers more detail:os...
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javascript - Getting unique formcontrol values for duplicated formfields angular
Introduction: I have a reactiveform. It contains two form fields named name and value. So I have a add button ... show the values I am getting. See Question&Answers more detail:os...
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mysql - java.lang.ClassNotFoundException inspite of adding dependency
My connection manager class is as follows: package com.ideas.db; import java.sql.Connection; import java.sql.DriverManager; ... 368) ... 33 more See Question&Answers more detail:os...
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Android: how to recreate same button (View) in another activity
I am new to android and I'am writing my first app with androidstudio. I have two activities: the first ... second activity? Thank you, linuxfan See Question&Answers more detail:os...
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