https://rominirani.com/setup-go-development-environment-with-atom-editor-a87a12366fcf#.tux17tlu9
Introduced addons are:
I ran into problems of terminal-plus not responding so replaced it with platformio-ide-terminal
apm install platformio-ide-terminal
OSX 10.11.6
Error with installing a dependency eventmachine (1.0.9.1)
Sample Error:
$ vagrant plugin install landrush
Installing the 'landrush' plugin. This can take a few minutes...
Bundler, the underlying system Vagrant uses to install plugins,
reported an error. The error is shown below. These errors are usually
caused by misconfigured plugin installations or transient network
issues. The error from Bundler is:
An error occurred while installing eventmachine (1.0.9.1), and Bundler cannot continue.
Make sure that `gem install eventmachine -v '1.0.9.1'` succeeds before bundling.
...
..skipping...
/opt/vagrant/embedded/bin/ruby -r ./siteconf20160924-85278-6sy73w.rb extconf.rb
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for openssl/ssl.h... no
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for openssl/ssl.h... no
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for openssl/ssl.h... no
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for openssl/ssl.h... yes
checking for openssl/err.h... yes
-----
Found OpenSSL in path /usr/local/opt/openssl
-----
checking for rb_trap_immediate in ruby.h,rubysig.h... no
checking for rb_thread_blocking_region()... no
checking for ruby/thread.h... yes
checking for rb_thread_call_without_gvl() in ruby/thread.h... no
/opt/vagrant/embedded/include/ruby-2.2.0/ruby/intern.h:454:42: note: passing argument to parameter here
int rb_thread_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
^
em.cpp:941:9: error: use of undeclared identifier 'rb_thread_select'; did you mean 'rb_thread_fd_select'?
return EmSelect (maxsocket+1, &fdreads, &fdwrites, &fderrors, &tv);
^~~~~~~~
rb_thread_fd_select
./em.h:29:22: note: expanded from macro 'EmSelect'
#define EmSelect rb_thread_select
^
/opt/vagrant/embedded/include/ruby-2.2.0/ruby/intern.h:454:5: note: 'rb_thread_fd_select' declared here
int rb_thread_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
^
em.cpp:1065:6: error: use of undeclared identifier 'rb_thread_select'; did you mean 'rb_thread_fd_select'?
EmSelect (0, NULL, NULL, NULL, &tv);
^~~~~~~~
rb_thread_fd_select
./em.h:29:22: note: expanded from macro 'EmSelect'
#define EmSelect rb_thread_select
^
/opt/vagrant/embedded/include/ruby-2.2.0/ruby/intern.h:454:5: note: 'rb_thread_fd_select' declared here
int rb_thread_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
^
4 errors generated.
make: *** [em.o] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/jmatthews/.vagrant.d/gems/gems/eventmachine-1.0.9.1 for inspection.
Results logged to /Users/jmatthews/.vagrant.d/gems/extensions/universal-darwin-12/2.2.0/eventmachine-1.0.9.1/gem_make.out
Found a workaround here
https://github.com/eventmachine/eventmachine/issues/553#issuecomment-218450602
$ brew install openssl Warning: openssl-1.0.2g already installed $ brew link openssl --force Linking /usr/local/Cellar/openssl/1.0.2g... 1588 symlinks created $ vagrant plugin install landrush Installing the 'landrush' plugin. This can take a few minutes... Installed the plugin 'landrush (1.1.2)'!
The invalid entry is now resolved :)
Ran into an issue with 'npm install' in a Vagrant VM on VirtualBox.
Issue might be related to running 'npm install' from a shared filesystem.
Error is:
npm ERR! Linux 3.10.0-327.el7.x86_64 npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install" npm ERR! node v5.11.0 npm ERR! npm v3.8.6 npm ERR! path /vagrant/webui/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid npm ERR! code ENOENT npm ERR! errno -2 npm ERR! syscall chmod npm ERR! enoent ENOENT: no such file or directory, chmod '/vagrant/webui/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid' npm ERR! enoent ENOENT: no such file or directory, chmod '/vagrant/webui/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid' npm ERR! enoent This is most likely not a problem with npm itself npm ERR! enoent and is related to npm not being able to find a file. npm ERR! enoent
Attempting workaround with: 'npm install --no-bin-links'
Related github issues:
$ time ember build
ENOENT: no such file or directory, scandir '/vagrant/webui/node_modules/node-sass/vendor'
Error: ENOENT: no such file or directory, scandir '/vagrant/webui/node_modules/node-sass/vendor'
at Error (native)
at Object.fs.readdirSync (fs.js:856:18)
at Object.getInstalledBinaries (/vagrant/webui/node_modules/node-sass/lib/extensions.js:119:13)
at foundBinariesList (/vagrant/webui/node_modules/node-sass/lib/errors.js:20:15)
at foundBinaries (/vagrant/webui/node_modules/node-sass/lib/errors.js:15:5)
at Object.module.exports.missingBinary (/vagrant/webui/node_modules/node-sass/lib/errors.js:45:5)
at Object. (/vagrant/webui/node_modules/node-sass/lib/index.js:15:28)
at Module._compile (module.js:413:34)
at Object.Module._extensions..js (module.js:422:10)
at Module.load (module.js:357:32)
$ ls node_modules/node-sass/
bin binding.gyp CHANGELOG.md lib LICENSE node_modules package.json README.md scripts src test
Issue was fixed by running
npm rebuild node-sass
https://github.com/sass/node-sass/issues/1387#issuecomment-185451183
$ npm rebuild node-sass > node-sass@3.9.3 install /vagrant/webui/node_modules/node-sass > node scripts/install.js Start downloading binary at https://github.com/sass/node-sass/releases/download/v3.9.3/linux-x64-47_binding.node Binary downloaded and installed at /vagrant/webui/node_modules/node-sass/vendor/linux-x64-47/binding.nodede: > node-sass@3.9.3 postinstall /vagrant/webui/node_modules/node-sass > node scripts/build.js "/vagrant/webui/node_modules/node-sass/vendor/linux-x64-47/binding.node" exists. testing binary. Binary is fine; exiting. node-sass@3.9.3 /vagrant/webui/node_modules/node-sass
import DS from 'ember-data';
export default DS.Model.extend({
email: DS.attr('string'),
name: DS.attr('string'),
agent: DS.belongsTo('user')
});
import DS from 'ember-data';
export default DS.Model.extend({
email: DS.attr('string'),
name: DS.attr('string'),
agent: DS.belongsTo('user', { inverse: null })
});
Articles:
Ran into an issue where an ember.js app was mostly working on Safari/Chrome on iOS, but one of the actions was not firing on a div element. I couldn't find any errors in the javascript console (after connecting iPad to Mac and using the Safari Developer menu).
Finally figured out issue was the action was never firing...traced that down to learn there are issues with touch events on certain html elements.
An easy work around is to add:
style="cursor: pointer"
Example:
{{#each sortedFoos as |foo|}}
<div style="cursor: pointer" class="col-md-4 {{if (eq foo.id foo.bar.id) 'highlighted'}}" {{action 'selected' foo }}>
</div>
{{/each}}
This post from StackOverflow helped:
Ran into a problem of "Uncaught TypeError: Cannot read property 'shouldSupercede' of undefined"
Turns out the issue was that my route had a dynamic segment and I forgot to pass in the parameter.
Further, this was a mistake on my part, that I was creating a 'new' route, didn't want the 'new' route to be dynamic.
I was calling something like {{#link-to "foo.bar.new"}} where foo.bar required a bar to passed to the route.
this.route('foo', function() {
this.route('bar', {
path: ':bar_id'
}, function() {
this.route('baz');
this.route('new');
});
});
Resolved the issue by changing the route from 'foo.bar.new' to 'foo.new' which would create the bar entry
this.route('foo', function() {
this.route('new'),
this.route('bar', {
path: ':bar_id'
}, function() {
this.route('baz');
});
});