How can I create and run a Dart console application Using VS Code? I tried to accept via vscode. I kept getting "global evaluation requires a thread to have been loaded vscode"
Just run with the following command:
cd <PROJECT_FOLDER>
dart run bin/<NAME_OF_YOUR_DART_FILE>.dart
Related
As a newbie in dart dev , I starting by setting up my VS Code for Dart/Flutter .
When I try to run a simple Dart program ( just to check everything works fine printing sum of 2 int 4+6 )
PS B:\Flutter> dart .\Sum_Course_Exemple.dart
'git' is not recognized as an internal or external command,
operable program or batch file.
Building flutter tool...
Running pub upgrade...
4+6=10
These lines takes too long to show the output .
Am I doing something wrong ? why it's taking 3min to show that output for a simple code ?
Either Flutter or pub is trying to install or upgrade dependencies, but this relies on Git, which you do not have installed.
As a result, the Flutter SDK tries to perform some first-run initialisation every time you run your program, which is why it takes so long each time.
Git can be obtained from its website.
I'm trying to run a lua file other than main on replit.com, and I'm not sure how to do that. I know in java you just type "java name_of_file" into the terminal but typing "lua name_of_file) doesn't work.
Here is a screenshot of what I'm trying to do:
Here is my code on replit, so you can try running it: https://replit.com/join/kxisutsa-suzm10
You are currently in console, use shell instead and use lua activity.lua to run the activity.lua file.
I am trying to migrate a huge project having visual studio and maven projects to bazel. I need to access our in house maven server which is encrypted. To get access I need the load the maven_jar skylark extension since the default impl does not support encryption (get error 401). using the extension leads to a lot of troubles, like:
ERROR: BUILD:4:1: no such package '#org_bouncycastle_bcpkix_jdk15on//jar': Traceback (most recent call last):
File ".../external/bazel_tools/tools/build_defs/repo/maven_rules.bzl", line 280
_maven_artifact_impl(ctx, "jar", _maven_jar_build_file_te...)
File ".../external/bazel_tools/tools/build_defs/repo/maven_rules.bzl", line 248, in _maven_artifact_impl
fail(("%s: Failed to create dirs in e...))
org_bouncycastle_bcpkix_jdk15on: Failed to create dirs in execution root.
The main issue seems to be the shell that needs to be provided to bazel in BAZEL_SH environment variables:
I am working under windows
I am using bazel 0.23.2
bazel seems to run a bash command using "bash" directly and not the one provided by env variable.
I got a ubuntu shell installed in windows. bazel was using everything from ubuntu, especially when using maven (settings.xml was using from ubuntu ~/.m2 and not from windows user)
after uninstalling ubuntu and making sure that bash in a cmd ends up in "command not found" I also removed the BAZEL_SH env var and bazel throws the message above
after setting the BAZEL_SH variable again it fails with the same error message
I am assuming that bazel gets a bash from somewhere or is ignoring the env variable. My questions are:
1. How to setup a correct shell?
2. Is BAZEL_SH needed when using current version?
For me the doc at bazel website about setup is outdated.
Cheers
Please consider using rules_jvm_external to manage your Maven dependencies. It supports both Windows and private repositories using HTTP Basic Authentication.
For me the doc at bazel website about setup is outdated.
The Bazel team is aware of this and will be updating our docs shortly.
I'm using ArchLinux/KDE/Plasma and I'm trying to program a lua script (as a plugin in TeamSpeak 3) that will execute the following command, which works in my terminal emulator, but not via a Lua script (that seems to be running as the same user).
The following fails:
os.execute("qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.Pause")
I'm wondering if it's a permissions or library requirement? I know os.execute is working though, because I can run system notifications. I've tried alternative commands like machinectl, but those fail as well. I'm very new to Lua, do I need a dbus library? If so, I have no clue how to implement it.
So I am developing an electron application. I know electron is running a chromium browser in its core.
One of the use cases I am currently working on involves changing the source code of Chromium. I have cloned the Chromium project and made the changes. Now is it possible to use my version of Chromium to build my electron application?
If yes, how can I do it? If no, what are the alternatives?
So I had to basically rebuild the entire electron code.
Get the libchromium source from here
To modify the code in content module of electron we have to write a patch in libchromium/patches.
And then build libchromiumcontent :
./scripts/bootstrap
./scripts/update
Compile and package libchromiumcontent with the following commands:
./script/build
./script/create-dist
After the build is done, take note of the hash from the libchromiumcontent commit that includes your patch and perform the following commands, replacing your operating system and architecture as appropriate:
# Use either win|linux|osx to reference the platform
mkdir -p osx/x64/<commit>
mv libchromiumcontent* osx/x64/<commit>
And then build Electron with our custom libchromiumcontent :
Clone electron if you have not done already
git clone https://github.com/atom/electron && cd electron
Bootstrap Electron with our custom libchromiumcontent:
./script/bootstrap.py -v --url file:///path/to/libchromiumcontent
And finally build Electron:
./script/build.py -c D