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Is it possible to start a shell session in a running container (without ssh)
... run my commands through supervisor in DEAMON mode.
Then I execute what I call docker_loop.sh
The content is pretty much this:
#!/bin/bash
/usr/bin/supervisord
/usr/bin/supervisorctl
while ( true )
do
echo "Detach with Ctrl-p Ctrl-q. Dropping to shell"
sleep 1
/bin/bash
done
What...
How to customize a Spinner in Android
...roid-er.blogspot.sg/2010/12/custom-arrayadapter-for-spinner-with.html
Basically, follow these steps:
Create custom layout xml file for your dropdown item, let's say I will call it spinner_item.xml
Create custom view class, for your dropdown Adapter. In this custom class, you need to overwrite and...
How to wait 5 seconds with jQuery?
... make it more "jQueryish" you could wrap it like this:
$.wait = function( callback, seconds){
return window.setTimeout( callback, seconds * 1000 );
}
You could then call it like this:
$.wait( function(){ $("#message").slideUp() }, 5);
...
The simplest possible JavaScript countdown timer? [closed]
...he number of seconds that have elapsed since
// startTimer() was called
diff = duration - (((Date.now() - start) / 1000) | 0);
// does the same job as parseInt truncates the float
minutes = (diff / 60) | 0;
seconds = (diff % 60) | 0;
minutes...
AngularJS ng-click stopPropagation
... scope. This variable is a reference to JS event object and can be used to call stopPropagation():
<table>
<tr ng-repeat="user in users" ng-click="showUser(user)">
<td>{{user.firstname}}</td>
<td>{{user.lastname}}</td>
<td>
<button cl...
jQuery text() and newlines
...
If you prefer, you can also create a function to do this with a simple call, just like jQuery.text() does:
$.fn.multiline = function(text){
this.text(text);
this.html(this.html().replace(/\n/g,'<br/>'));
return this;
}
// Now you can do this:
$("#example").multilin...
What are some good Python ORM solutions? [closed]
I'm evaluating and looking at using CherryPy for a project that's basically a JavaScript front-end from the client-side (browser) that talks to a Python web service on the back-end. So, I really need something fast and lightweight on the back-end that I can implement using Python that then speaks to...
What is the right way to override a setter method in Ruby on Rails?
...ccess the columns of the table as attributes of the model. This is what we call ActiveRecord ORM mapping.
Also keep in mind that the attr_accessible at the top of the model has nothing to do with accessors. It has a completely different functionlity (see this question)
But in pure Ruby, if you hav...
Displaying files (e.g. images) stored in Google Drive on a website
...013 and using Chrome/webkit, the following worked for me:
1 Make a folder called e.g. "public"
2 Select that folder, right click and Share > Share. Click. Select "Anyone can access"
3 Drag and Drop a file into the folder, and let it upload.
4 Right click on the file and select Details. One of...
Managing relationships in Laravel, adhering to the repository pattern
... Model objects act just like StdClass objects enough so that we can, practically speaking , stick with Eloquent and still use arrays/objects in the future should we need to.
– fideloper
Sep 16 '13 at 15:08
...