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c# - The request failed with HTTP status 401: Unauthorized while calling web service

I have URL of web service and I am trying to call that web service in my WebAPI project. URL: http://domain ... URL is working in the browser. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Wicket Custom Pagination

i have been trying to trying to implement something like << < (textbox) of (totalnumberofpages) > >> any ... this Thanks in advance... See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Spring Batch : How to parse a horked CSV file?

One of the common tasks in Spring Batch it is used for is parsing CSV files, but CSV files come in all ... of my own! any suggestion please? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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windows phone 7 - Error Partial xaml WP7

I get this error, I try to copy my old project to another with modifing the name of namspace See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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r - Can somebody help me understand "for" functions?

For a homework question I have the following code: Could someone explain me what is happening in the code, and why it results ... k = k * j } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - How can I get row index from tableadapter by cell value?

I want to learn row index by cell value. I know cell value "E003". How can I learn row index that row include ... But I know just cell value"]; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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angular - Disable/Enable submit button in parent component when forms are in child component

I am using angular reactive forms and I have child components which have forms but submit button is on parent ... to go by subscribe method. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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reporting services - Totals in Matrix in SSRS

data in SSRS shows like this as below using the Matrix - Can someone please help me how to get the totals ... - Country Type Column Group Date See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Data from database to JList

I created a database, in which one of the table name is Location which has 2 columns named Stadium and City. I want ... tell me how to do it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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multiple exclude rules in powershell

I have a requirement to exclude files based on year, country name and last modified date from that ... -Destination $destdir -force thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - ERROR TypeError: Cannot set property 'abc' of undefined Angular2

I have a input type file HTML element and want to upload and read a JSON file and store the file's ... error. Please someone help. Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - How to count how many maximum are in an array?

I have this function, and I want your help to find if there is more than one maximum. If more than one maximum ... max"); else return c; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Bootstrap toggle doesn´t work when a link is clicked

The navbar on the right collapses when the window is resized, but when I click the toggle button the menu ... anybody help me? Site here See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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xml - Stuck on escape character usage

In the haste and frustration of the day, I didn't obviously post enough relevant info, so let me rephrase the ... I am not sure. Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - How to become a good database designer?

I learned basic mysql from some books and w3school. I want to know how to increase my knowledge on ... for future projects. Thanks Alamgir See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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how to export selected dictionary data into a file in python?

Right now when I check this function, in export_incomes if income_types in expenses: TypeError: unhashable type: ' ... : 80000 investment: 30000 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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calculating molecular weight in perl

I have a perl script but it calculate molecular weight only when sequence is given. However I want to calculate ... of the sequence is $c"; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - setMonth() setting wrong date in the case of 31st day

I am facing very strange behavior of setMonth function of JS. On click of a image i am showing a calendar, having ... but it gives 02 July 2017 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Composite key =[foreign key+primary key]

1st Table = Student [s_id is pk ] 2nd table = Teacher[t_id is pk , s_id is f_k] here i want to ... using J_PA repository and spring boot m_v_c See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Simple inheritance but confusing

This is class JavaTest package testing.test; public class JavaTest { int i=2; } This is class JavaTest2 , which ... of parent class to add.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - POST SQLITE file to remote server

I'm really got tired, searching here and in google but bad result. Am asking about if I want to upload ... answer will be highly appreciated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Unix Time stamp adding 2 weeks, 4 weeks, 6 weeks, 8 weeks

So I need to get the Unix time correct for my Ternary operator to work. What I am trying to do is to add 2,4,6, ... out "Is a P4" but is not! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Read adjacency list of digraph from a text file in C++

I have a text file which has some number of integers in each line. Example: 1 2 4 3 0 4 2 3 Here ... asking for code that makes directed graph. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to resolve InvalidCastException after translating LINQ-to-JSON query from c# to VB.NET?

I am trying to use code from this c# answer to Convert nested JSON to CSV but my project is VB.NET. I ... IEnumerable`1[System.String[]]'."} See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - I want to compare two files or text boxes to find the degree of similarity between them

Sorry for the disturbance. I've removed the code and edited the post... Real problem is I'm trying to find out ... in it ... please help anyone. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ggplot2 - Plot time series with mean and vertical error bars of interquartile range by column in R

I have a matrix and want to plot vertical error bars of the interquartile range and mean by column from the matrix. ... have the row id or date. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to sort multidimensional array in PHP version 5.4 - with keys?

I asked a very similar question here and received an excellent answer. But then I had to make one change to my ... be counted on. Any ideas? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Simple JQuery Script Does Not Work

I am trying to use jQuery for the first time and I am coding it by hand. But my jQuery code doesn't work at all.. ... ).fadeOut('slow'); }); }); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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