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r - Lubridatate month() for multiple years

I'd like to make a plot for 2019 and 2020, but I'm running into a problem with the month() function from lubridate. ... reorder them as a factor manually or is there a better way?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Downloading multiple images to cache in Xamarin

I have an app in Xamarin in which I display images like this: webImage.Source = new UriImageSource { Uri = new Uri(" ... on the internet. Is it even possible with cache like this?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Wide to long with many different columns

I have used pivot_longer before but this time I have a much more complex wide dataframe and I cannot sort it out. The ... answered through 3 different ratings (R, M, P) thank you!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Laravel modal window doesn't show up even in simple scenario

To make it as clear as possible, I am putting the modal window in the app.blade after the jquery and bootstrap js. Still I ... "#myModal").modal("show") </script> </body> </html>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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module 'pandas' has no attribute 'Panel'

I am getting an error while I am converting dictionary data frames to Panel dataframe panelda = pd.Panel() ---- ... 245 246 AttributeError: module 'pandas' has no attribute 'Panel'...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - read() not reading the remaining bytes on a socket buffer

I have created two programs, a client and a server. They communicate via sockets sending char arrays of a fixed size ... ; } return sockfd; } I can guarantee the connection works...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Negative margins in email

Using python to send an email with HTML content. The email is properly sent but the negative margins are not recognized. Is there ... style="width:100%;margin-top:-30px;" /> </div>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Need to install npm 2.15.5

I upgraded to a higher version of npm But now I can't use nvm use 4.4.6 (Which is what I need for this ... 338s however running npm -v returns 5.5.1 Any input is appreciated....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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SQL Server mulitple results to one row by ID (Version 2012)

Consider this query and result set: Select udbA.userId, d.dbName from user_db_access udbA Inner join dbList d on d.dbid = udbA ... ) on Windows NT 6.3 (Build 9600: ) (Hypervisor)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to return HTML in another page with AJAX?

So I created a form. In this form, I make GET requests to the server to search for particular users. The view responsible for ... , true); request.send(); </script> {% endblock %}...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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TYPO3 felogin plugin has no CSS

Whatever I tried, could not make Felogin plugin look like (bootstrap) other form elements. I also tried to use "Feature ... I have regarding the form style: This is what I want:...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Terraform v0.13+ : Using count in modules

I am using Terraform version v0.14.3. I am using count in modules to create multiple Azure resources (network interface card ... to the two VMs in the VM module? Thanks in advance!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Null object when deserializing C#

I'm trying to convert an XML request to a C # object, but I can't. I tried several ... > <ChargedEventsQuantity>1</ChargedEventsQuantity> </Trailer> </Conciliation>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - UNCalendarNotificationTrigger not initiating

Okay - I am totally frustrated with this piece of code right now and ready to give up! Basically when simulating to ... } //Check the error parameter and handle any errors } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Ruby join array of strings with space between last two elements

In my Ruby 2.7 app I want to join an array of strings to have one string separated by commas. As follows: [company. ... for me, is there any better way to achieve the same result?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rust - Given two absolute paths, how can I express one of the paths relative to the other?

I think this should be quite doable, given that there is a nice function canonicalize which normalizes paths (so I ... absolute paths? Find a path in Windows relative to another...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - async function don't return value in right order

I want to get user data from firestore, but functions don't behave as I want. When I run the init function I got a ... else { // handle the case where there was no data } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Using Limit with group_contact in MySQL 5

Good morning guys, I have a question: I have the following sample SQL: group_concat( DISTINCT `mvu5877_anuncios_photos`.`image` ... MySQL 5.7.32 the syntax error. Any suggestion?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - How to avoid from multipe renders in a single react native component

This is my home screen, here in useEffect I am calling functions. All functions behind the scene return some response from ... (getDeals()); dispatch(getDestinations()); }, []);...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - Can I create more than one Twilio Composition Setting for 2 different projects?

I have 2 projects where I am saving videos in Twilio. One project, I do not want to change. The second ... Composition Settings, and also have 2 separate s3 storage buckets?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Is it possible to create a Web Server using Azure App Services?

I am new to Azure, that's why this kind of question is coming. From Microsoft website, I read that : Azure App ... App Services and host my static data on it? Thanks in advance....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - When is it safe to delete a SSL certificate in AWS Certificate Manager?

For TLS connection to an Elastic Beanstalk Environment an AWS issued certificate is attached to the load balancer ... old (unused) certificate from the AWS Certificate Manager?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Formatting currency value in vue

I am trying to format currency entered value in input field using numeraljs and plain javascript but it keeps deleting the decimal ... but when I type in a decimal, it deletes it....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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gcc - Could not build gem5 on a machine with anaconda: "lto1: fatal error: bytecode stream"

When I tried to build gem5 with command scons build/X86/gem5.opt -j12, I received an error message saying lto1: fatal ... .0.449-a04d0) Please tell me how to fix this problem....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C++ Can I return iterator on a local vector from a method?

I have this method: route_departure_const_iterator departure_at(platform_route_const_reference pr, packed_time tm) { std::vector< ... ???? Thanks a lot for help!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - Socket.io Node.js and React - function multiple execution

I'm trying to send message using Socket.io. When I open chat and send messages it works correctly. The problem is when I ... log(msg); socket.broadcast.emit('incMsg', msg) }) })...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Best Time to Buy and Sell Stock at most two transactions

Question: Best Time to Buy and Sell Stock at most two transactions. Say you have an array for which the i-th element is the price of a ... prices[i] - min[k]); } } return dp[2]; }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Typeorm find with where on other side of relation

I have 3 tables as following: users: id families: id families_users: familyId | userId I have these relations: // User ... idea what I should set in the where clause. Any idea?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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