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flutter - How can I manipulate a string in dart?

Currently I'm working in a project with flutter, but I realize there is a need in the management of the variables ... .com/questions/65877845/how-can-i-manipulate-a-string-in-dart...

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

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374 views

1 answer

amazon web services - Will AWS autoscaling groups end Druid processes that are still running tasks?

I want to run Druid on EKS but was concerned about using EC2 autoscaling groups to scale my middle managers ... -autoscaling-groups-end-druid-processes-that-are-still-running-tasks...

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

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67 views

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python - How to get different element of a list evertime to set as an increment so I can edit another lists elements?

I was assigned to edit a simple ROT13 code, however, instead of setting the increment as the number 13, I am trying to ... -of-a-list-evertime-to-set-as-an-increment-so-i-can...

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

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161 views

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java - Mapping to pojo total from list of lists

I need to process my array list and calculate the total that is take from each account balance. I can't have ... .com/questions/65877807/mapping-to-pojo-total-from-list-of-lists...

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

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1.2k views

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networking - Azure DevOps Pipeline agent fails while running Terraform Plan with UnAuthorized error while connecting to a Storage Account

I have a storage account which has a) Microsoft network routing selected. b) Publish route-specific ... -pipeline-agent-fails-while-running-terraform-plan-with-unauthorized...

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

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209 views

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html - small gap between divs

i have tried setting font size to 0 there are no margin or padding only content box yet it still has ... from:https://stackoverflow.com/questions/65877778/small-gap-between-divs...

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

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297 views

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python - Crop Image Based Upon CNN Model Predicted Values for License Plates

I have developed a DNN Model that predicts the placements of license plates. I then want to take the predicted ... -image-based-upon-cnn-model-predicted-values-for-license-plates...

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

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217 views

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Does the Android bitmap have a minimum value?

i have a 6x10 size image(width:6 height:10). my project uses this image. but When i load an image ... .com/questions/65877670/does-the-android-bitmap-have-a-minimum-value...

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

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376 views

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Floating widget restarting issue in Android pre - API 26 (> API 26)

I have an application where I have a floating widget running as Service. But whenever I close the app, the widget ... /floating-widget-restarting-issue-in-android-pre-api-26-api-26...

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

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104 views

1 answer

Using Quantum fourier transform(QFT) to do quantum counting

hey guys im reading a paper on quantum counting and in the paper it is said that: "There are ... /questions/65877645/using-quantum-fourier-transformqft-to-do-quantum-counting...

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

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126 views

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ios - NSListener failing to find port

I'm looking at some libraries for LIFX using Swift, and I'm stumped on this one. I can address ... https://stackoverflow.com/questions/65877632/nslistener-failing-to-find-port...

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

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288 views

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Python: Why does sounddevice cut off the end of: sounddevice.query_devices(device=None, kind='output')

I have an issue on GitHub here https://github.com/spatialaudio/python-sounddevice/issues/307 When I run: ... -does-sounddevice-cut-off-the-end-of-sounddevice-query-devicesdevic...

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

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81 views

1 answer

c++ - i have a problem to check wheather the input is string or number

trying to find out: if the user enter a string or a number , but when trying to enter a number it just enter an ... i-have-a-problem-to-check-wheather-the-input-is-string-or-number...

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

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84 views

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javascript - newhtml.html:14 Uncaught SyntaxError: Unexpected token ':'

I'm working on a project and I Got an error . I got the error "newhtml.html:14 ... /stackoverflow.com/questions/65877538/newhtml-html14-uncaught-syntaxerror-unexpected-token...

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

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273 views

1 answer

javascript - Passing parameters to event handler from a functional component without using inline syntax

I have following code where I need to pass index value to the event handler which I am getting as a ... parameters-to-event-handler-from-a-functional-component-without-using-in...

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

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294 views

1 answer

c++ - Why is declaring a std::ifstream called cin not a compilation error?

Recently, I was curious as to what would happen if I declared a std::ifstream called cin, then tried to read ... /why-is-declaring-a-stdifstream-called-cin-not-a-compilation-error...

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

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323 views

1 answer

touchscreen - What technology is used for 'Object recognition Tables'

I am currently in the process of planning the technology for my future project to recognize physical objects on ... /65877425/what-technology-is-used-for-object-recognition-tables...

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

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522 views

1 answer

reactjs - Cannot get props to pass through variable path /:id, react router dom

The console.log confirms user input 'searchTerm' gets raise up from component by the onClick function. Then saved to ... -props-to-pass-through-variable-path-id-react-router-dom...

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

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1.3k views

1 answer

flask - Every time I update my CPanel Python web app I get an Error Message. How can I fix this?

Everytime I update my CPanel, Python web app I get an error though the error is continually changing. Errors: 1."Not Found ... -python-web-app-i-get-an-error-message-how-can-i-f...

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

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340 views

1 answer

c# - What is the proper way to upload a uniform array to a shader using OpenTK?

I am trying to render multiple instances of a mesh, each with a different float offset. To do this I am passing a ... -proper-way-to-upload-a-uniform-array-to-a-shader-using-opentk...

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

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1.2k views

1 answer

reverse engineering - How does polymorphic code work on the .exe file

I'm writing a paper on malware and malware analysis and would like to include a bit on polymorphic malware(Code ... /65877330/how-does-polymorphic-code-work-on-the-exe-file...

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

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162 views

1 answer

Android backstack with tasks and activities from different apps

I seem to find conflicting information with regards to the basic/default behavior of the backstack when dealing ... /android-backstack-with-tasks-and-activities-from-different-apps...

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

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206 views

1 answer

Named Pipes Provider error 40 connecting to localhost SQL Server (not a common resolution)

I am attempting to create the reporting services database for usage in SCCM. The reporting services installed fine (install ... 40-connecting-to-localhost-sql-server-not-a-common-r...

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

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473 views

1 answer

Perlin Noise - Python's Ursina Game Engine

Is there a way to incorporate Perlin Noise into my Minecraft Clone? I have tried many different things ... .com/questions/65877958/perlin-noise-pythons-ursina-game-engine...

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

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324 views

1 answer

javascript - How to automatically close a browser tab after it opens when I run a GET request in a Google apps script

I'm calling a Google Apps Script webapp with a GET request by clicking a link to the webapp's Url, to initiate a ... close-a-browser-tab-after-it-opens-when-i-run-a-get-request...

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

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317 views

1 answer

How to effectly record and encode from udp stream(4K HECV) in real time with ffmpeg?

I have a serious problem about ffmpeg to solve. My task is to record from udp stream(4K HECV) and encode it to a ... -record-and-encode-from-udp-stream4k-hecv-in-real-time-with-ffm...

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

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95 views

1 answer

html - Trying to configure Web site form on asp.net

I am writing a web page with asp.net and am having problems with a web form. My intent is to have the form ... .com/questions/65877887/trying-to-configure-web-site-form-on-asp-net...

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

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94 views

1 answer

python - Appending dataframe with new dataframe

I am a simple farmer who likes to pick fruit in his garden. On Monday, I picked some fruit and ... ://stackoverflow.com/questions/65877883/appending-dataframe-with-new-dataframe...

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

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