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python - For loop doesn't append info correctly into 2D array
I have created an empty 2D array. When I try to add stuff inside of it, it doesn't do so properly. Each ... have its own fruit and number 0. See Question&Answers more detail:os...
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javascript - Getting the count of unique values for elements with regex in datatable
I have a data table that has a structure like: <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3. ... values i.e. 12345,4566,2566. See Question&Answers more detail:os...
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android - Not Getting Data From Firebase on ListView With FirebaseListAdapter
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computer science - My Java code is giving me an out of bounds error
How can I find out why this keeps giving me out of bounds errors? If anyone can, could someone ... .main(Arrays_Lab15_maximusArrays.java:52) See Question&Answers more detail:os...
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binary search tree - TreeNode cannot be cast to java.lang.Comparable?
i am trying to write a method that returns the parent for the specified node (BST), i keep getting this: TreeNode ... list.getParent(node)); } } See Question&Answers more detail:os...
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javascript - Check if dynamically created element has class
I want to check if an element exists on the page with a specified class (that's created dynamically.) The ... t want to use Document.onload. See Question&Answers more detail:os...
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php - how to Send & symbol in xml body to server
I am trying to send the & symbol to the server in an XML body but only received a blank. I tried HTML code to send this also but in vain. See Question&Answers more detail:os...
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c# - Extracting substring from a filename and saving it to a variable in SSIS
I am not able to extract filename and save it to a variable in SSIS. I am trying to save a sub ... TaskResult = (int)ScriptResults.Success; } See Question&Answers more detail:os...
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javascript - AngularJS check if promise is empty or not
Hi I have this code for the purpose of checking if there are users in the database, if it finds shows a list of ... .url('/UsersList') } }); See Question&Answers more detail:os...
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filter - dplyr Error: length(rows) == 1 is not TRUE in R
As some background, the data I'm working with is from ranking top 3 of certain variables. I need to be able to count ... 17 3 30 4 NA 149 NA 86 See Question&Answers more detail:os...
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How is.integer() works in R
I have a data frame of numerics,integers and string. I would like to check which columns are integers and I ... the 'is.integer' function? See Question&Answers more detail:os...
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android - How to implement two OnClickListeners on RecyclerView item click?
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arrays - Java - ArrayOutOfBoundsException help me
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odoo 9 - Adding notes to order items in restaurant POS
Is there a way to add special instructions or to add a note to restaurant POS orders, like select a pizza, ... people have such a requirement. See Question&Answers more detail:os...
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android - how can i return JSONObject data as array
I am trying to return the data from a JSONObject as array so i can loop through them. followed android development ... ); } return resultStrs; } See Question&Answers more detail:os...
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c++ - How to define string literal with character type that depends on template parameter?
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xml - XSLT :Condition for check if null and empty element then only assign value to other element
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matlab - Detecting edge only in particular portion of an image
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c# - How to produce sum of each column in sql?
i am trying to do column wise addition in Gridview but couldn't. like i am filling gridview from store procedure ... front end i.e. gridview See Question&Answers more detail:os...
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python - Tensorflow loading unlabeled local data
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c# - How to highlight a row of multiple list boxes on hover in asp.net?
I have 2 listboxes, currently I can mouseover the listbox and highlight an item on mouseover. But I want it such ... the codes I tried worked. See Question&Answers more detail:os...
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php - 404 error in front end and admin of magento after changing store view to a new store
I have 1 website , 2 stores and 2 store views ...ym and main store, I needed the main store view to be the ... 4 weeks and almost done with it. See Question&Answers more detail:os...
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android - Why is setting onClickListener working once?
I want to migrate a very solid project structure that I use to Kotlin. I first tried the basics: Activities ... is so frustrating? Thank you. See Question&Answers more detail:os...
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vba - Add lines and duplicate data a set number of times
I am trying to write a VBA Excel Macro to look through hundreds of thousands of lines of data to make sure ... nMonths).Insert Next lRow End Sub See Question&Answers more detail:os...
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append - Python appending error
x = [] with open(filechoice) as fileobj: for word in fileobj: for ch in word: f = ord(ch) x = x.append( ... 'append'" How can I fix this error? See Question&Answers more detail:os...
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android - How to get the total count in cart using Recyclerview Adapter
Hi I am using Recyclerview with Adapter in my Android application. In my app I have product listing screen, where ... data: Product,count:Int) } See Question&Answers more detail:os...
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selenium - How to pass the same driver instance in page Object model?
My automation framework is using selenium + TestNG + PageObject model. Structure : My Testng class / test case ... into my page objects? See Question&Answers more detail:os...
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javascript - Function of setInterval in Vue.js
I want to perform a while loop with one second of interval. The method which I want to operate is; new Vue({ ... idea why this error shows up. See Question&Answers more detail:os...
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