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amazon web services - Got an error while Ansible ping from host to remote server via jump server

I got an error while trying to run a command " ansible -m ping uat" but I can ssh from my host computer to ... host ", "unreachable": true }* See Question&Answers more detail:os...

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

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Passing the Dataflow Parameter to Sink Key column in Azure Data factory

I wanted to implement SCD type 2 logic but using dynamic tables and dynamic key fields from Config Table, I ... the Dynamic Value to Key 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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c# 5.0 - Writinging directly to filesystem

I want to directly writing to file system and not every line to a string, because that is much more time consuming. I try ... {0}", input); } } See Question&Answers more detail:os...

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

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dataframe - Fill whole new column with the same value based on condition of another column in R

I have two different dataframes: df1 <- data.frame( colA = c("pass", "pass", "pass", "pass", "sub"), colB = c(0, ... 0 0 4 pass 0 0 5 pass 0 0 See Question&Answers more detail:os...

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

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json - REGEX reformatting

I am trying to reformat a json file and eliminate a good portion of the file. Here is the original json file. ... to do 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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c++ - Multiplying matrices: error: expected primary-expression before 'struct'

I am trying to write a program that is supposed to multiply matrices using threads. I am supposed to fill the ... if I am in the thread 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 - two dimensional array sum of columns

I have two dimensional array as below: [33] [96] [34] [11] [65] [68] [12] [8 ] [=327] [94] [91] [3 ] [ ... ] + " "); } System.out.println(); } } 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 - How to update parent v-model using child components' prop?

My parent component has the following child component: <editor :editorBody="formData.englishBody"></editor> My parent ... model to parents data. See Question&Answers more detail:os...

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

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html - Background image not showing with CSS

I've tried multiple different ways but none displayed the image as background. CSS .spec{ background: url(' ... is where the code is. 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 - XSLT - Selecting Min, Max, and Avg Attribute Values - Need Data from different Levels

I thing my problem is that the attribute is on a couple of nodes down from the node that I need to ... > </software> </software_inventory> See Question&Answers more detail:os...

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

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Wordpress Display Child page data: Title, featured image and custom field

I'm displaying the child pages of the current page. With the featured image, title pulling through. I also want ... (); ?> </div> 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 - How to remove undefined error in angular js?

How to remove undefined error in angular js ?Actually i am trying to load data in using resolve and ... .co/edit/siqCUS3jUKVQz6pxmC50?p=preview See Question&Answers more detail:os...

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

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compilation - how to use cmake that installed in a non-standard path?

I am on Ubuntu 14.04.3 platform. While I was compiling a project it asked cmake version 3.2 which is not ... net but didn't find a solution. 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 - Android : Network on main thread exception even when using AsyncTask

I am working on an Android project and for Login I am communicating with the server for authentication. Even ... .onPostExecute(aVoid); } } 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 - array_push created array is acting strangely. When attempting to output associative array value returns first letter of Array or "A"

I am attempting to use a foreach to output the array below. I have created this array via array_push() based on ... the summary, ... ) ) See Question&Answers more detail:os...

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

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html - jQuery - On Mouse Over Change Text

<span id="change"> Stuff In Here </span> <script> $("#change").on("mouseover", function () { $('#change'). ... a jQuery noob, I'm not sure why. 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 close input stream in c++?

So what im trying to do is to allow user to input name, age, education. If user ended adding data, by entering 's' ... < " "; sortManual();} } } 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 - Adding JDesktopPane to JFrame using GridBagLayout

How do I add the JDesktopPane to JFrame using GridBagLayout and set its height and width. If I add ... space among each component added. See Question&Answers more detail:os...

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

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tcl - Get items in specific index list of lists

I have a key-value list such as: set x {{a 1} {b 2} {c 3}} I need to extract all the items in index=1 in all sub-lists to get: {1 2 3} 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# - OrderBy a date field with linq and return ToList()

i am gettting a list of records from table, its working fine, but when i use orderby its showing a error if i ... else { return Item.ToList(); } 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 - Routing does not work well with HTML5-History-API

In a mean-stack web application, I use html5mode and have the following code in index.html: <base href="/" ... keeping office.js and history.js? 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 - Create a ratings wall from JSON file

I'm trying to create a "Ratings wall" which is a table that shows people's ratings of a place. The ratings ... images/OLD TECH ROOMS.jpg" } ] 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# Linq query.Date Between Dates don't work

I tried on two ways to choose to date only from the date frame but still, I get the wrong result. I saw another ... .ToDate)).Select(b => b); See Question&Answers more detail:os...

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

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Flutter - Dropdown value

I need use a string as a value in the flutter dropdown. But returns Another exception was thrown: 'package:flutter ... ["fabricante"]).toList(); 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 - How to change my chat layout output as like whatsapp chat layout?

I am developing an android application, In that i have a chat window layout at present my chat window ouput is ... what i am need to change. 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 - How to make an AJAX call with jQuery?

I'm dealing with the project where I need to collect data from user and display on the same page. I've successfully ... Birth is : <%=dob %>, See Question&Answers more detail:os...

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

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android - How to parse json data

I am very new in Using Getting JSON data from web, SO I am little confused here. How to get this JSON ... (myPickName); } Thank you 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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How to add quote at the end of line by SED

sed -i 's/$/'/g' sed -i "s/$/'/g" How to escape both $ and ' by 1 command? See Question&Answers more detail:os...

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

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