stefanfoulis

OSX Developer System installation

This guide assumes a fresh install of Mac OSX 10.7 Lion.

Brew User

audreyfeldroy

Here is my django-coverage walkthrough.  A nice minimal sample project showing django-coverage in action is https://github.com/pydanny/django-party-pack

1) Add to requirements.txt:

django-coverage==1.2
coverage==3.4

2) In your virtualenv, do a "pip install -r requirements.txt"

3) Add to settings.py:

gregburek

import time

def RateLimited(maxPerSecond):
    minInterval = 1.0 / float(maxPerSecond)
    def decorate(func):
        lastTimeCalled = [0.0]
        def rateLimitedFunction(*args,**kargs):
            elapsed = time.clock() - lastTimeCalled[0]
            leftToWait = minInterval - elapsed
            if leftToWait>0:

stevenou

// this file located in /Library/Application Support/Titanium/mobilesdk/osx/{version_number}
// add the following methods to GeolocationModule.mm

- (void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region
{
    NSDictionary *event = [NSDictionary dictionaryWithObjectsAndKeys:NUMBOOL(YES),@"success",[NSDictionary dictionaryWithObjectsAndKeys:NUMDOUBLE(region.center.latitude),@"lat",NUMDOUBLE(region.center.longitude),@"lng",NUMDOUBLE(region.radius),@"radius",region.identifier,@"identifier",nil],@"region",nil];

    if ([self _hasListeners:@"enteredRegion"])
    {
        [self fireEvent:@"enteredRegion" withObject:event];

leolimajr

Enable TRIM on non-Apple SSDs in OS X 10.8.2 Mountain Lion.

WARNING: This is ONLY tested on 10.8.2 (IOAHCIBlockStorage version 2.3.1), and NOT earlier or later versions. 

Check /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/version.plist 

Technical note: The driver changed in 10.8.2 and similar perl commands that worked in earlier OS X versions did not work for me once I updated to 10.8.2.

Run the following commands in Terminal…

ericmoritz

I wanted to find a domain that could easily be spelled without confusion.

jasonkneen

Quick Example of registering a scheme in TiApp.xml, implementing the code in app.js / alloy.js

ericmoritz

*.pyc

jerivas

[CASE 1] Deploying to a brand new server:

1. Get your sever. Anything that grants you root access works. VPS's like those from Digital Ocean work great and are cheap.
2. Fill the FABRIC dictionary in local_settings.py. For SSH_USER provide any username you want (not root), and the fabfile can create it for you.
3. Run fab secure. You simply need to know the root password to your VPS. The new user will be created and you can SSH with that from now on (if needed).
4. Run fab all. It will take a while, but after this your Mezzanine site will be live.

Notice that not even once you had to manually SSH into your VPS. Note: some server providers need you to login as root once to change the default password they give you. It should be the only time you are required to SSH into the sever.

[CASE 2] If you already have a server, and you already have created a non-root user with sudo privileges:

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm