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javascript - "Files successfully emitted, waiting for typecheck results..."

I have a problem with run an app. I'm using react & typescript as frontend, and node & typescript as backend. To run app ... to 3.4.0 like i read somewhere but it didn't help...

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

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329 views

1 answer

ios - Create mixture LazyVGrid and List

Is there a possibility to have a mixture of LazyVGrid and a List, with alternating two Grid items and two List items for example?...

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

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1.0k views

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dart - how to implement WebSocket with clean architecture and bloc library flutter?

i'm trying to implement WebSocket in flutter using clean architecture my problem is how to get data from data source cuz in ... WebSocket code, how to get data and sent it to bloc?...

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

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381 views

1 answer

azure - TableOperation.Insert always returns Conflict 409, TableOperation.InsertOrReplace succeeds

The issue only relates to azurite as using an actual Azure table works fine. I noticed searching in azurite doesn't return ... "Region"; RowKey = Guid.NewGuid().ToString(); } }...

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

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1 answer

c++ - Is this constexpr sqrt function portable?

I wrote this implementation of sqrt that is finite in complexity and precise up to the last digit when double is ... ; } Edit: add some comments Edit2: add missing functions...

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

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233 views

1 answer

How can I remove numbers from a dataframe in r

I used rtweet to get data from twitter and saved it as a dataframe. Unfortunately many posts came with numbers in it. Is ... [:digit:]" instead of the regex, but it didnt work....

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

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320 views

1 answer

node.js - How send secure email javascript and firebase?

There are tons of tutorial that you how can send email free and non-secure way. You have to enable gmail less secure. ... ? Do you give me a link there is implemented? Thank you...

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

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227 views

1 answer

python - using decimal.get_context().prec gives error

I want to calculate decimals upto 120 digits of the float value 1/919. import decimal get_context().prec = 120 result ... 'decimal' has no attribute 'get_context' What should I do?...

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

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292 views

1 answer

mysql - Check value is of the latest 5 ones

I have the following table: CREATE TABLE `visitor_tokens` ( `id` int(7) UNSIGNED NOT NULL, `visitor` int(7) UNSIGNED NOT NULL, ` ... visitor tokens: [1,2,3] I'd get NULL for all 3....

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

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297 views

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error in passing arguments and list duplicating passed items two times in flutter

I am using arguments method in Navigator to pass a List Navigator.pushNamed(context, '/cam', arguments: {'label' : ... the list items including the data that was passed and added...

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

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431 views

1 answer

Flask : No error in debug mode but error without debug mode, what is happening?

When I run without Debug Mode Without Debug MODE : Now if I run with debug mode With Debug MODE...

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

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183 views

1 answer

Meta key in Emacs after switching from VMWare session

Here is what happens: I start a vanilla Emacs GUI instance - no custom config Then I start a Windows session in VMWare ... Perhaps I'm wrong in my assessment, please tell me where....

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

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431 views

1 answer

javascript - Microsoft Teams messaging extension can not chaining task module

Using botbuilder 4.11.0 for node.js. I have 2 task modules with adaptive card called master and detail. ... composeExtension/fetchTask event. They are return the same task object...

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

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1 answer

java - Cucumber examples pulled through literally and not using the values - no such element: Unable to locate element:

I have the following cucumber feature file: Feature: When a user is not logged in they should be able to view and use ... I debug the value of <mainmenu> is <mainmenu> in IntelliJ...

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

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242 views

1 answer

javascript - Array sorting is broken with Bigint In JS?

It seems like Array.prototype.sort() is broken with BigInt This works const big = [1n, 2n, 3n, 4n]; big.sort() ... convert a BigInt value to a number or am i doing something wrong?...

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

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223 views

1 answer

python - How can I force Pygame 2.0.0 to use the latest version of SDL?

your help on the below would be highly appreciated. I am working on a python project for a RPi touch screen application. ... version: /usr/local/bin/sdl2-config --version 2.0.14...

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

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257 views

1 answer

python - Dedupe duplicated datetime index values by adding fractional timedelta increments

The data: n = 8 np.random.seed(42) df = pd.DataFrame(index=[dt.datetime(2020,3,31,9,25) + dt.timedelta(seconds=x) ... 492 2020-03-31 11:26:10.000000 458 87 Grateful for your help!...

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

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144 views

1 answer

javascript - Firebase issue in angular

I am using angular firebase and trying to update firebase data. While fetching i am not getting id property in key . ... { this.db.object('/products/'+productId).update(product) }...

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

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308 views

1 answer

java - Reduce Metaspace free space (grow less aggressive)

Running an application with Java 8 I have the situation below regarding Metaspace memory: As you can see the difference ... it's value nearest to the used Metaspace memory? Thanks...

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

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424 views

1 answer

docker - Are there any containers running without namespaces and cgroups?

Most container runtimes are based on namespaces and cgroups (docker, lxc, runc). I am wondering if there are on-the- ... not based on these technologies ? Do you know some names ?...

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

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461 views

1 answer

scheduler - How to start a DataStage Sequence job when a when file comes to the server

I'm looking to build a process that triggers a DataStage Sequencer job when any file comes to the server's landing ... silly follow on questions. Thanks in advance for any help....

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

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214 views

1 answer

FluentValidation failure not returning BadRequest

I have wired up FluentValidation as per instructions, and when debuging test I can see that model is invalid based on the ... ) => value.HasValue && !value.Equals(Guid.Empty); }...

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

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640 views

1 answer

intellij idea - Can't set java 8 from custom folder

Linux Mint 20 I install java 8 on this folder: /usr/lib/jvm/java-8-openjdk-amd64/ I set it as JAVA_HOME: JAVA_HOME=/ ... 8 on IDEA from folder /usr/lib/jvm/java-8-openjdk-amd64/?...

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

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186 views

1 answer

c# - Unity VM crash (looks like acceleration issue)

There is a problem with run Unity project on Hyper-V virtual machine. To make a long story short, my Unity project is working on ... -', PDB: '', fileVersion: 10.0.19041.546 C:Wind...

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

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520 views

1 answer

php - How migrate from Xdebug version 2 for 3

I read the from Xdebug about the new version 3 and the difference from 2, try many combinations, but not work how version ... ) Build #IU-202.7660.26, built on October 6, 2020...

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

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166 views

1 answer

What is the purpose of having annotation tmesis/inside Java qualified types?

Does this have a purpose static @NotNull @Other My.@NotNull @Other Builder createBuilder() import java.lang.annotation.ElementType; ... () { return new My.Builder(); } }...

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

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137 views

1 answer

Page-scope variables in Django

I'm new to Django and Python. What I'm trying to achive is so simple in other frameworks that I am familiar with. ... need at this point is to set page-scope variables. But how?...

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

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341 views

1 answer

Does code navigation (specifically - go to function definition - F12) require an extension in VSCode for python when using Remote-SSH?

I run VScode on Windows10 and navigate python code. However, F12 doesnt take me to the function definition. I've tried ... ". I have updated my VScode this morning to the latest...

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

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