I am currently using ionic2 to try creating a cross plattform app. I know that ionic2 still is under heavy construction and that things (may) change at any time.
Still i wonder how I could install the latest components/api stuff from the nightly builds (or whereever they reside).
I am especially referring to the infiniteScroll Component that is mentioned in the API-Documents of ionic2.
Since i don't understand the layout of the components inside my project fully, i checked where i could see some of them in the directory structure. If i get this right, they all reside in <projectHome>/node_modules/ionic-framework/components?
At least lots of the components mentioned in the documentation above are listed there.
But as i can't find the infiniteScroll Component there, i would like to get some hints on how to install this (and the other missing ones) either by directly giving the respective commands or by pointing to appropriate documentation (i simply did not find anything although searched quite a while for it).
ionic info shows:
Your system information:
Cordova CLI: 6.0.0
Ionic Version: 2.0.0-beta.1
Ionic CLI Version: 2.0.0-beta.17
Ionic App Lib Version: 2.0.0-beta.8
ios-deploy version: 1.7.0
ios-sim version: 4.1.1
OS: Mac OS X El Capitan
Node Version: v5.6.0
Xcode version: Xcode 7.0 Build version 7A220
Sir,
Ionic made some changes in their latest commit. You could see the changes here in the changelog. (Mar 1)
The components are not present in 'ionic-framework/ionic' anymore and they are now present in 'ionic-angular'.
Infinite scroll was added in the release 2.0.0-beta.2, whereas you use the previous release 2.0.0-beta.1 So you might not be able to add it. You could change your package.json to reflect the latest version like shown below.
"ionic-angular": "2.0.0-beta.2",
I would recommend you to read the changelog as it would give a better idea. Hope this was helpful. Thanks.
Related
I was trying to run a flutter app on Ubuntu 22.04 LTS. Everything was working fine. But, today this problem came up while running the app. The Flutter SDK fails to build the app throwing the below error.
/snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so)
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
After searching on the internet I realized I need a backward version of libc. If I do file /snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6.
I get the result /snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6: symbolic link to libc-2.31.so.
Probably I need to install libc-2.31. But, how? I did not find any solution. Both Flutter and Ubuntu are upgraded to the latest versions.
It's a snap problem with vscode.
First remove vscode :
sudo snap remove code
Then download the .deb of vscode here : https://code.visualstudio.com/docs/setup/linux
And install it with :
sudo apt install ./<file>.deb
moving to edge channel, snap refresh flutter --edge
running flutter upgrade
deleting build directory rm -r build/
running the application again flutter run -d linux
reference this
I had this problem. I just uninstalled and reinstalled flutter. It worked nice.
snap remove flutter
snap install flutter
flutter doctor
After searching on the internet I realized I need a backward version of libc.
No, you don't.
The error means: the version of GLIBC you are using is too old and does not satisfy requirements of the system libgvfsdbus.so which you are trying to load.
Your application appears to be using a custom version of GLIBC, located in /snap/flutter/130/lib/x86_64-linux-gnu/libc.so.6, which is older than the system-installed GLIBC (which is likely 2.33 or newer).
I don't know whether Flutter makes you use a custom GLIBC, or whether you chose to do so on your own. Either way, this seems like a terrible idea.
If you must use custom GLIBC for this app, then you should not use any system libraries (such as /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so) in it.
Current Node Version: V15.3.0
Current Webdriver-manager Version: 7.0.15
I am at a loss. My end-to-end automated testing was running great, until the company I work for upgraded Google Chrome to 86.0.4240.111, previously we were using Chrome 83. So naturally with the update I ran the following command webdriver-manager update --versions.chrome=86.0.4240.111 however afterwards when I attempted to run my testing, I received the error stating that ChromeDriver only supports Chrome version 87. During this time I believe I had Node version V14.5.x or close to, Webdriver was version 6.14.x.
I talked with IT and we were unable to find an older version of Chrome from a trusted website to revert Google Chrome back, and so I upgraded Node and npm to the current versions stated above. Now after updating Webdriver-manager I get the error that ChromeDriver only supports Chrome version 87. I talked with IT and they will not upgrade to 87 even though it was released this past week.
My question is there any version which I can install Node and NPM in which I can use my testing with the current version of chrome which is 86.0.4240.111?
And what specific commands would I need to install the said version. Would it be npm install npm#[Enter Version Here]?
Thank you for taking the time to read and look at my question. If any more info is needed please let me know and I will gladly give you what I can!
Node version doesn't matter
npm version doesn't matter
You don't need to revert protractor
It's difficult to downgrade your browser, due to security concerns. You can only go up in version, but you can install any version of the chromedriver
what you actually need to do is to match a version of your local chrome to the version of chromedriver (the driver is the layer that controls your browser, so it's important to make them correspond to each other). So
First, find out what your version of chrome is. From your example I understand it is 86.0.4240.111
Then, find out what chromedriver version can be used. Take the major version of the browser (first 3 numbers, 86.0.4240 in your case) and find the corresponding version of the driver by going to this url https://chromedriver.storage.googleapis.com/LATEST_RELEASE_${CHROME_VERSION} (put the major browser version instead of ${CHROME_VERSION}). You'll see the chromedriver you're looking for is 86.0.4240.22
This is where the trickiest part begins. There are 2 installation of protractor usually:
local
global
I won't go over how to find which one you use, you can look it up. But when you find it, make sure you're updating the right one
When you know which protractor you're updating, go to it's folder and from that folder run npm i webdriver-manager#latest and then node ./bin/webdriver-manager update --gecko=false
when you updated the right webdriver, install the right chromedriver like so
node ./bin/webdriver-manager update --gecko=false --versions.chrome $VERSION
Make sure to put 86.0.4240.22 instead of $VERSION
I am trying to run a code which uses feeder (feedr on git repository) library. I am getting error while installing it. I have tried pip, cloning git, and previous versions but still getting same error on all PC. Please tell how to solve it or any alternative for feeder. Original code link is https://github.com/nashory/DeLF-pytorch/tree/master/notebook enter image description here
feedr uses infi.docopt_completion==0.2.1 which in turn uses distribute which is so old (last release in 2013) that it could hardly be installed in modern Python. I failed to install it in Python 2.7.
In short: the project feedr is old, outdated and abandoned. Forget about it. Or try to update in manually to use newer versions of dependencies. You can send pull request(s) to the author.
I have an Ionic4 app using the most current version of Angular7. I installed a few node modules from third parties via npm install --save. The npm modules I installed via npm use Angular4 (when I look through the modules package.json on git), but my main Ionic app uses Angular7. Am I using 2 versions of Angular in my Ionic app and bloating it?
The simply answer is no, it doesnt matter what version of angular third party vendors use. Generally if a library how built using Angular 4 it can be consumed in an newer version of Angular eg) v6, v7 etc. One thing to look out for is the packages that you are consuming in your application, if a package was built with Angular 4 its a high possibility it contains other dependencies that was used and in some cases those packages that were used to build that library may come up as deprecated in newer versions of Angular.
To answer your comment, the answer is yes again; generally if you are using a newer version of Angular you should use the newer packages but if you do use a library that uses an older package, angular will adapt to the specification of that particular package.
Mark as answer is it helped, thank you.
IMPORTANT* when you are upgrading from the current version of angular to an advanced one, you should always install (using NPM install) the angular libraries first and only then the third party packages otherwise it could stuck your installation process and give you strange 'gyp-node' errors.
I think your app is working because ionic was made out of angular, as far as i know, one thing i could recommend to you, apart from the fact that you are asking one thing on the title of your question and then asking something else on your description, is to use NVM.
Stuff like angular, npm and ionic will be linked to your node version, so you could work with two different versions of node and all of the other stuff will not get mixed up, i really hope this helps you a little.
I am trying to build a program as most others available on linux:
configure, make, make install.
However when I try to configure it I get the following message:
checking for gtk-config... no
checking for GTK - version >= 1.2.0... no
*** The gtk-config script installed by GTK could not be found
*** If GTK was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the GTK_CONFIG environment variable to the
*** full path to gtk-config.
configure: error: Cannot find GTK: Is gtk-config in path?
I have got gtk 2.x on the host machine. And when I run which and locate on gtk-config I get nothing back. Since I have the source what patches can I apply to fix this?
You need to install the development files for GTK 1.2; the name of the package depends on your distribution.
I'd like to warn you, though, that GTK 1.2 was last released 15 years ago, in 2001, and hasn't been updated since — which also implies that the application you're trying to build is also hopelessly outdated.
GTK+ 2.0.0 was also released in 2001 and it's currently in deep maintenance mode (the latest version is 2.24.29 and was released in 2015); GTK+ 3.0.0 was released in 2011, and it's the currently developed version of the API.
You cannot really apply patches to compile an application written with the GTK 1.x API using any newer major versions of GTK+ (e.g. 2.x or 3.x); each time the major version of GTK is bumped, the API is changed in a non-compatible way. You would need to port the application to the new API.
Additionally, if an application depends on GTK 1.x it's also likely that it will depend on older versions of existing libraries; or deprecated ones. You will need to find all the dependencies and ensure that they can be installed in parallel with the ones you have installed in your system.
You could try using the compatibility wrappers developed by OpenSUSE team that try to emulate GTK1.2 by some wrappers and/or automatically patching source code to be compiled, to be able to use GTK2.0 instead.
Have a look at https://github.com/openSUSE/gtk1-compat - perhaps it may work for you. I didn't test it, however, myself.