http://christianserving.org/project/truepreview

Delay “read” in OSX Mail by 5 seconds.

17/12/12 11:39:39.201 AM com.apple.launchd.peruser.501[1827]: ([0x0-0x71b71b].Data Integration 64-bit[11211]) Job failed to exec(3) for weird reason: 13

This is how you fix it:

1. Go to the directory you unzipped PDI in using terminal
2. Go into the “Data Integration 64-bit.app/Contents/MacOS” directory
3. chmod +x JavaApplicationStub
4. All Done!!

Also make sure your security settings under preferences allows untrusted applications

Find: (^.[0-9]),

Replace: 00\1,

This finds a number at the beginning of a line up to a comma and replaces it with 00 and the originally matched number and the original comma

Make sure you have selected the “.*” button in the find/Replace view for regex

mysqldump –single-transaction very_large_db > bakup_of_db.sql

This dumps the database (or table) at a point in time while not locking the database

Ref: here

Install and note that node was installed at

/usr/local/bin/node

npm (Node Package Manager)  was installed at
/usr/local/bin/npm

Make sure that /usr/local/bin is in your $PATH.

echo $PATH

Use npm to install node.js packages. This will install package XYZ in current directory

npm install XYZ

This will install package XYZ globally

npm install -g XYZ

Install driver/mapping for MongoDB

npm install mongoose

install rest library

npm install restify

Put your .js files in a Site directory and run them:

node myserver.js

Here is an example from the Node site

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end('Hello World\n');
}).listen(1337, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');

save this file in your Sites directory as example.js and run the node server

node example.js

Now open the path to the server in a browser

http://127.0.0.1:1337/

http://www.mongodb.org/

Copy unzipped directory anywhere (I have it in ~/mongodb-osx-x86_64-2.0.5)

Before you start mongod for the first time, you will need to create the data directory. By default, mongod writes data to the /data/db/ directory. To create this directory, and set the appropriate permissions use the following commands:

sudo mkdir -p /data/db
sudo chown `id -u` /data/db

Run MongoDB Server in one terminal windo

~/usr/mongodb-osx-x86_64-2.0.5/bin/mongod

Run MongoDB Client in another

~/usr/mongodb-osx-x86_64-2.0.5/bin/mongo

NSFetchRequest *request = [NSFetchRequestfetchRequestWithEntityName:@"SomeClass"];

which is prone to String typos, rather use

NSFetchRequest *request = [NSFetchRequestfetchRequestWithEntityName:NSStringFromClass([SomeClassclass])];

This is a neat way to tie the name of the class to the entity.

Of course you have to make sure that you have done the whole CoreData DataModel and create entity based on the entities created in the model.

• Go to Finder and select Finder » Secure Empty Trash.
• If this operation gets stuck, open the Activity Monitor utility and force quit the Locum process. Enter your admin password when requested.
• Go back to Finder and select Finder » Empty Trash.

1) Open or create your project
2) Open the SBJSON XCode project file “SBJson.xcodeproj

pastedgraphic 1

Now drag the SBJson application to you project. There seems to be a bug in the XCode I am using in that it does not display as shown below. Close the project and open it again and it will work.

Now strap it in.

Click on your project file
Click the Targets section
Click the Build Phases

Expand target Dependencies
Click the “+” to add a dependency
Choose “sbjson-ios” under the SBJson project

Now expand the “Link Binary with Libraries”, click + and add “libsbjson-ios.a”

That’s it. All done

$ mysqldump -u username -p'password' db-name | ssh user@remote.box.com mysql -u username -p'password db-name