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c# - Trying to deserialize more than 1 object at the same time
    Im trying to send some object from a server to the client. My problem is that when im sending only 1 object, ... )); transfer.Start(); break; 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 - Cannot read property 'getElementById' of undefined
    I have this function to do a filter by jquery, and it is returning this error: Cannot read property ' ... "Produtos" id="Produtos"/> See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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python - Is it possible to pass a dictionary into create_engine function in SQLAlchemy?
    I am trying to start a connection to an Azure SQL database. For security reasons I cannot hardcode in ... prints the {variablename} literally. 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 - Why #Codable# not working in below code?
    I have below code to test Codable protocol and JSONDecoder. import UIKit class ClassA: Codable { var age: Int = 1 ... or how I can decode json4? See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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centos7 - how to install gitlab on a directadmin server
    I have a VPS with directadmin and few other websites on it, i want to install gitlab without damaging ... external_url is ignored completely. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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int - C assigning values greater than data type ranges
    In C int type can having following +ve range of values 2,147,483,647 source:https://msdn.microsoft.com/en-IN/ ... I do this int var=2147483648; See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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Swift decode composite struct data
    I have the following json data and trying to parse it, but I get number of objects, but object itself in the ... () else { fatalError() } See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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Haskell. Numbers in binary numbers. words
    import Data.Char blockCode :: S lett2num :: Char -> Int lett2num y | (or num2bin :: Int -> [Int] num2bin n: negative ... ` 2 : n2b (n `div` 2) 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 - Why is 1 plus 31 zeros not a valid integer, if bit flags are 31 length, plus one negative/positive flag?
    According to this, in the around-fourth paragraph below the first table, says In general, we will use an integer ... at Test.main(Test.java:10) 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++ - What is the concept of default constructor?
    help me in getting the concept of default constructor with example. i don't know when to use default constructor in ... is necessary to use 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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javascript - How do i add a summed list in a recursive method?
    I'm searching for a recursive javascriptmethod. I have this structure and i want to have the userlist in each ... in a recursive 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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Vue.js VUEX property undefined issue
    I got interesting bug. Chrome's console says that property 'name' is undefined but Vue tool is showing that getters ... .getters.city; } }, } 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 recursion, function doesn't return any value
    I want my function to return whole url, starting from node with given id, and serching for parents, last one has ... => bla-bla-bla-bla ) See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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python - how to make a iterable object like this?
    Question 1 how to make an iterable object like this: 0 1 2 3 4 5 4 3 2 1 0 1 2 3 4 5 4 3 2 1 ... ? how to prevent it? Please don't use python2 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# - Complicated SQL Server query
    I am trying to write an SQL (Server) query which will return all events on a current day, and for all ... after this one, nothing is returned. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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powershell - How can I delete certificate that has specific template?
    I have some certificates on Windows. These certs has different templates. I can get thumbprints: $Certificates ... thumbprint with powershell. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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Integrate an already created Azure Application Insight with an API App in App Service using Azure Resource Manager
    I am creating an app insight in a different resource group using a Terraform Script. I want to associate the previously created ... } } ] } ] } See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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BlackBerry read json string from an URL
    I tried to read a json string loading from an URL, but I could not find complete code sample. Can any one ... it work please help me. 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 save a curl download in a std::string?
    I know I can call system("curl path-LJO") from a c++ program to download a file and save it in the ... be the best way to approach this? 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 Open email application while clicking on the email ID in google Maps InfoWindow
    I want to Open the email application with prepopulated subject 'SUBJECT' while clicking on the email ID in the google ... .setMap(map); }); See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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xpages - Lotus Domino Internet site document
    Am developing my first Xpage application and have designed a login screen in domcfg.nsf. So when user types ... to change any configurations ? See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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python - Flask server returns 404 on localhost:5000 w/ Twilio
    I'm following this guide (Python Quickstart: Replying to SMS and MMS Messages) to try and set up a ... windowsapi reloader localhost 404'ing See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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python - How do I Flatten Deeply Nested Tuples?
    I'm given a nested structure of tuples with 2 elements each, and want to convert it to a flat structure I've tried using * ... , 2, 3, 4, 5, 6) See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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datetime - Age calculation leap year issue in php
    I am using following function to calculate age from given date of birth, but its not showing the correct difference ... 3 Years. Please help. 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 Server 8.0 remote database
    I am very frustrated that I am trying this from over 5 days. I need to create database on my PC that has ... tested nowadays and it is working? See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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tidyverse - R - Filter 1st Dataframe with conditions of timestamp from DF2
    DF1: X Y DateTime 1 113.8591 22.25272 2016-01-07 10:37:33 2 113.8585 22.25276 2016-01-07 10:37: ... with tidyverse/lubridate in R? Many 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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python - How add button in treeview?
    I wrote a program in python 3.6.4 using tkinter library from tkinter import ttk import tkinter root = tkinter.Tk() ... , and I do not how. 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 - Google Maps API error: MissingKeyMapError
    I'm getting this error only in the web hosted version of my website and I'm ... ?=AIzaSyDudFyTGhbU2CvJtJNxdfkPcJfRQnZ1pbTg&libraries=geometry"> See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
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