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can't print correctly a long double in C

I am trying print a simple long double, but it doesn't work What I tried: long double ld=5.32 ... .000000 ld with lg = -1.97202e+111 Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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can't get a Three.js InstancedBufferGeometry to appear in a scene

I can't seem to get an InstancedBufferGeometry to appear in a scene anymore. I've tried the following technique: ... -get-a-three-js-instancedbuffergeometry-to-appear-in-a-scene...

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

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can't find node_modules after mv command

I accidently moved my node modules to the wrong place www --html --node_modules I wanted to move them into ... .com/questions/65874178/cant-find-node-modules-after-mv-command...

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

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1.3k views

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can't access api using angular

I have an API, which I need to consume to create reports, However that API requires username and password ... ://stackoverflow.com/questions/65881193/cant-access-api-using-angular...

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

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can't run python in powershell

Sorry about the chinese character in this picture. It basicly mean "this is no such program" when I try ... ://stackoverflow.com/questions/65905209/cant-run-python-in-powershell...

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

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1.3k views

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can't get the href value of the a tag while scraping using selenium in python

I am trying to scrape some data from this page enter link description here I am able to get some data but can't ... -href-value-of-the-a-tag-while-scraping-using-selenium-in-python...

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

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can't re-login with asp.net core identity

I have an Angular app with ASP.NET Core backend. I manage user accounts with Identity. At fresh start, ... com/questions/65943723/cant-re-login-with-asp-net-core-identity...

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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can't connect localhost:3000 ruby on rails in vagrant

I tried to connect localhost:3000 in windows rails server is running in vagrant(ubuntu 14.10) portforwarding ... /27627286/cant-connect-localhost3000-ruby-on-rails-in-vagrant...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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can't connect localhost:3000 ruby on rails in vagrant

I tried to connect localhost:3000 in windows rails server is running in vagrant(ubuntu 14.10) portforwarding ... /27627286/cant-connect-localhost3000-ruby-on-rails-in-vagrant...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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can't able to access entry textvariable(define in function) form main code in python tkinter

Program: GUI form app in tkinter(using entry,button,tkinter) Problem: can't get the value of entry field in ... to-access-entry-textvariabledefine-in-function-form-main-code-in-py...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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can't install and use pyaudio in python 3.7

C:UsersDellPycharmProjectspythonProject1>pip install pyaudio Collecting pyaudio Using cached PyAudio-0.2.11.tar.gz (37 kB) Using ... /cant-install-and-use-pyaudio-in-python-3-7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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can't able to access entry textvariable(define in function) form main code in python tkinter

Program: GUI form app in tkinter(using entry,button,tkinter) Problem: can't get the value of entry field in ... to-access-entry-textvariabledefine-in-function-form-main-code-in-py...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

1 answer

can't install and use pyaudio in python 3.7

C:UsersDellPycharmProjectspythonProject1>pip install pyaudio Collecting pyaudio Using cached PyAudio-0.2.11.tar.gz (37 kB) Using ... /cant-install-and-use-pyaudio-in-python-3-7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

can't resolve dependencies flutter

I am trying to add firebase functions to my flutter app in Android Studio. I have been following ... https://stackoverflow.com/questions/66055079/cant-resolve-dependencies-flutter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

can't resolve dependencies flutter

I am trying to add firebase functions to my flutter app in Android Studio. I have been following ... https://stackoverflow.com/questions/66055079/cant-resolve-dependencies-flutter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

0 answers

can't run python in powershell

Sorry about the chinese character in this picture. It basicly mean "this is no such program" when I try ... ://stackoverflow.com/questions/65905209/cant-run-python-in-powershell...

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

0 votes

866 views

0 answers

can't run python in powershell

Sorry about the chinese character in this picture. It basicly mean "this is no such program" when I try ... ://stackoverflow.com/questions/65905209/cant-run-python-in-powershell...

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

0 votes

1.2k views

1 answer

can't access the value of a pointer inside a returned struct [C]

I'm pretty new to the C language, and I'm struggling with pointers (I used to program in Python). So, I have a ... for solutions? P.S. Excuse my English, I'm still practising it....

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

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1.2k views

1 answer

can't use alt+ctrl+up/down shortcut in vs-code running on remote computer

I use Windows10 in my working computer, this shortcut works well when I use VS Code locally. If I use rdp to remote access my ... until now) Is it a problem in VS code or in RDP?...

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

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2.0k views

1 answer

can't load docker image from another machine

i have builded a docker images (with size 23gb) and save it on my machine, then i have copied the tar ... " the docker engine is the same on the both machines....

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

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