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node.js - Cannot read property 'end' of undefined - MySQL , NodeJS

I want to show you my error with NodeJS and MySQL. Error is at line 45 of app.js Cannot read property 'end ... in advance for the help, Michele. See Question&Answers more detail:os...

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

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unable to import jquery dependencies in vue-browerify template

I am using vue js browerify and i have installed jquery i am using jquery as import $ from 'jquery and it ... says $ not defined. 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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javascript - jQuery UI Datepicker Date Range

I am using the jQuery UI plugin with the Datepicker function, to set a date range. The example provided on their page ... ="end_date" /> </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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node.js - Setting and unsetting registry using regedit (replace registry value from 1 to 0)

I am trying to set and unset registry with values 1 and 0 respectively. I am using regedit npm package to achieve ... .console.log(err);}); } 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 - Room not returning duplicates

So I have a room database all set up, everything is fine, so I can make queries and inserts, delete etc ... the duplicate Ids. any 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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debugging - Trace in Azure Bot Service

I'm following this step to enable tracing in Azure Bot App Service https://microsoft.github.io/AzureTipsAndTricks/ ... /25/5BHszI.png 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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android - Fetch Data of two tables and insert to new table

I have three activities in my application with following names: Activity #1 Activity #2 Activity Final Also ... is PRIMARY KEY AUTOINCREMENT 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: How to use cron (or another method) to get a PHP script to run every second?

If I have a cron job that runs every minute, and the first iterations runs for 62 seconds, will the second ... , one iteration after the other? 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 - VB.Net - select a class using GetElementByClass and then click the item programmatically

Now before posting this question i did read... How to select a class by GetElementByClass and click on it ... this makes sense to everyone See Question&Answers more detail:os...

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

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symfony - symfony2 login remember me

I am trying to implement functionality in Symfony2 Remember Me login. I have this configuration file security.yml ... I fix this issue? See Question&Answers more detail:os...

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

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Matlab error: Undefined function 'dmod' for input arguments of type 'double'. How come there is no dmod function as it should come with Matlab?

I have been working on some exam and need to do an exercise involving some frequency shift keying. That is why ... with matlab 2012a? Thank you 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# - Overwrite built in .NET class

if i inherit from a class such as System.Windows.Forms.Control and create System.Windows.Forms.NewControl, is ... as well as methods. See Question&Answers more detail:os...

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

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linux - SED replacing with 'possible' newline

I have a sed command that is working fine, except when it comes across a newline right in the file somewhere. ... all formatting in the file. 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 - Keep client from closing connection to a netty server (is there something I need to set)?

I'm debugging a problem with a netty proxy I'm writing, and I've noticed that even if I skip ... out.println(method.getResponseBodyAsString()); See Question&Answers more detail:os...

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

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acumatica - How to make sure specific line from PXSelector is chosen

I've got a PXSelector that selects several fields, the first one being a field whose value may be ... always getting the first occurrence? 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 - upload and send file by browsing a file from iphone

I am making an app in which user can chat & also send files from that app. But i am stuck on the ... browsing it from the iPhone using app. See Question&Answers more detail:os...

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

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iphone - Facebook installed parameter not returning data

I am attempting to determine who among my facebook friends are currently using my app. The general wisdom, as ... the iOS Social Framework? See Question&Answers more detail:os...

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

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IP Camera with opencv: error ffmpeg

i am using VIVOTEK IP camera. I am trying to interface it with OPENCV. internet explorer shows fine video at this ... what can be the problem? See Question&Answers more detail:os...

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

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postgresql - Populate zero values in column with next value greater than zero

I have the following Postres code: SELECT a.assessmentid, b.groupid FROM wo_assessment a LEFT JOIN wo_group_info b ON a. ... ----------| See Question&Answers more detail:os...

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

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date - How to get the next month in PHP?

I'm currently using the following code to calculate the next month: $nextMonth = date("m",strtotime("+1 months")) ... . How can I achieve 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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continuous integration - Nexus and Maven: Access to the Maven Central Repo?

I've got some trouble using Nexus and Maven. When I try to build projects with Maven using the Nexus, ... also defined in the Nexus settings 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 modify a property of a CMIS document using DotCMIS/OpenCMIS

Let's say I have a document doc and I want to update its barcode metadata to "01234". The document might ... to do this with DotCMIS/OpenCMIS? 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 parse text from multiple strings?

I am using a terminal emulator library to create a terminal and then I use it to send the data entered over serial to ... , fa1/10, fa1/11, Gi0" See Question&Answers more detail:os...

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

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function - Trying to Alternate Row Color in PHP

I'm looking to alternate row colors using PHP function. Here's what I have (although it does not work): function ... be white. If even, black. See Question&Answers more detail:os...

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

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collections - Building a bag class in Java

I'm in dire need of help with this project. I'm trying to implement a Bag class for a programming assignment, ... , you guys are life savers. See Question&Answers more detail:os...

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

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wso2esb - WSO2: StatisticsClient

How can i use StatisticsAdmin of Application Server My scenario is : i want to get responsetime of a service that ... how can i implement 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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e commerce - How to set up multistore opencart without using CPanel?

I tried to setup opencart without using CPanel( Setting it up in CPanel can be done this way). I already ... My environment is: Ubunbu, Apache. See Question&Answers more detail:os...

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

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salesforce - Android ADT 21 NoClassDefFoundError

I am using Salesforce SOAP API to do a simple login and logout program. I follow the sample code at http://www. ... so much for the help. Ada See Question&Answers more detail:os...

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

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