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dom - Creating a div element inside a div element in javascript

I'm trying a very basic example of creating a div inside an already existing div. It doesn't seem to be ... /12622465/creating-a-div-element-inside-a-div-element-in-javascript...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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327 views

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c# - Entity Framework Core Eager Loading Then Include on a collection

I have three Models that I want to include when performing a query. Here is the scenario. public class Sale ... /entity-framework-core-eager-loading-then-include-on-a-collection...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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491 views

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relayjs - What do 3 dots/periods/ellipsis in a relay/graphql query mean?

The relay docs contain this fragment: query RebelsRefetchQuery { node(id: "RmFjdGlvbjox") { id ... on Faction { name ... -do-3-dots-periods-ellipsis-in-a-relay-graphql-query-mean...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

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amazon web services - How to point ApiGateway to a specific Lambda alias

I created a resource in Amazon's ApiGateway. It is pointing to a Lambda function. This is being hit by a ... /questions/35472724/how-to-point-apigateway-to-a-specific-lambda-alias...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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193 views

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android - What is the use case for @Binds vs @Provides annotation in Dagger2

I am not certain on the purpose for Dagger2's @Bind annotation. From what i have read online im still not clear ... -is-the-use-case-for-binds-vs-provides-annotation-in-dagger2...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Flowchart "for each" loop loop without variable increment

I'm designed a flowchart to describe at a high level how a programming process works. Part of this ... /questions/20580028/flowchart-for-each-loop-loop-without-variable-increment...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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126 views

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c# - X509 certificate not loading private key file on server

I'm using the Google Analytics API and I followed this SO question to set up the OAuth: https:// ... questions/14263457/x509-certificate-not-loading-private-key-file-on-server...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - Getting a reference to the UIApplication delegate

I'm writing my first iPhone application and I'm having trouble switching views. I have 2 views and a ... .com/questions/1184146/getting-a-reference-to-the-uiapplication-delegate...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What is the cleanest way to do HTTP POST with basic auth in Python?

What is the cleanest way to do HTTP POST with Basic Auth in Python? Using only the Python core libs. question from: ... the-cleanest-way-to-do-http-post-with-basic-auth-in-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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342 views

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asp.net mvc - How to concisely create optional HTML attributes with razor view engine?

I'm looking for a way to write the following code with less lines of code (maybe 5). I suppose I ... /how-to-concisely-create-optional-html-attributes-with-razor-view-engine...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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107 views

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How do you create Preference Activity and Preference Fragment on Android?

As I was following an old tutorial (Créez des applications pour Android -> openclassroom) I got stuck on ... -do-you-create-preference-activity-and-preference-fragment-on-android...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

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scala - GSON JsonObject "Unsupported Operation Exception: null" getAsString

Running a Play! app with Scala. I'm doing a request where the response is expected to be ... com/questions/9324760/gson-jsonobject-unsupported-operation-exception-null-getasstring...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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129 views

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jquery - is not a function error

Here is my code: (function($){ $.fn.pluginbutton = function (options) { myoptions = $.extend({ left: ... https://stackoverflow.com/questions/6109847/jquery-is-not-a-function-error...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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560 views

1 answer

amazon web services - AWS cloud formation Template- providing Tags for the stack in the template

We wanted to use company specific Tags to the resources that we create in AWS for billing purposes. I am ... cloud-formation-template-providing-tags-for-the-stack-in-the-template...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

1 answer

Print file age in seconds using Python

I need my script to download new file, if the old one is old enough. I set the maximum age of file ... //stackoverflow.com/questions/6879364/print-file-age-in-seconds-using-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

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datediff - How to calculate DATE Difference in PostgreSQL?

Here I need to calculate the difference of the two dates in the PostgreSQL. In SQL Server: Like we do ... .com/questions/24929735/how-to-calculate-date-difference-in-postgresql...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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374 views

1 answer

How to get binary representation of Int in Kotlin

Is there a method that can be used to get an Integer's representation in bits? For example when provided: 0 ... questions/50173028/how-to-get-binary-representation-of-int-in-kotlin...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

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Why am I getting an RTNETLINK Operation Not Permitted when using Pipework with Docker containers?

I'm running CoreOS stable 494.5.0 using Vagrant/VirtualBox and am running the vanilla ruby:2.1.5 Docker ... getting-an-rtnetlink-operation-not-permitted-when-using-pipework-with-d...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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948 views

1 answer

centos - How to use Rsync to copy only specific subdirectories (same names in several directories)

I have such directories structure on server 1: data company1 unique_folder1 other_folder ... company2 unique_folder1 ... -only-specific-subdirectories-same-names-in-several-dir...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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129 views

1 answer

Using Amazon SQS with multiple consumers

I have a service-based application that uses Amazon SQS with multiple queues and multiple consumers. I am ... .com/questions/30296587/using-amazon-sqs-with-multiple-consumers...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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89 views

1 answer

javascript - React component render is called multiple times when pushing new URL

I am building a PhotoViewer that changes photos when the user presses left or right. I am using React, Redux ... -component-render-is-called-multiple-times-when-pushing-new-url...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

1 answer

vue.js - Disable "development mode" warning in VueJS

I'm running Vue in development mode, and I get this message every time I load the page: "You ... //stackoverflow.com/questions/41743926/disable-development-mode-warning-in-vuejs...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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471 views

1 answer

multithreading - What's the C++ 11 way to fire off an asynchronous task and forget about it?

I need something like this: void launch_task() { std::thread([](){ run_async_task(); }); } Except thread's ... -11-way-to-fire-off-an-asynchronous-task-and-forget-about-it...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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233 views

1 answer

rust - Using generic trait methods like .into() when type inference is impossible

I'm hoping to be able to use .into() to convert a value in a context where type inference is impossible ... /using-generic-trait-methods-like-into-when-type-inference-is-impossible...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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325 views

1 answer

hibernate - Spring Data JPA - Multiple EnableJpaRepositories

My application has multiple data sources , so i have created two data source configuration classes based ... .com/questions/45663025/spring-data-jpa-multiple-enablejparepositories...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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643 views

1 answer

javascript - Chrome extension: Inject JS before page load

Is it possible to inject JS before page load, or is it necessary to use content scripts and way for ... .com/questions/19191679/chrome-extension-inject-js-before-page-load...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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397 views

1 answer

c# - Multiplicity conflicts with the referential constraint

I'm receiving the following EF error: Agent_MailingAddress: : Multiplicity conflicts with the referential ... /32459263/multiplicity-conflicts-with-the-referential-constraint...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

1 answer

reactjs - Why do people put { " " } in their React / JSX?

I have this in some React documentation, as well as screencasts. People will write { " " } inside of their JSX ... .com/questions/38547558/why-do-people-put-in-their-react-jsx...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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