Skip to content → Posts

Replacing the gasket on a front loading GE Washer

Recent our front loading GE washer started leaking all over the floor. At first it was not obvious what was causing the leak. Eventually I found that the gasket on the door was torn and water was leaking through it.

After searching online, this appeared to be a common problem with front loading GE washers.

Our model number is: WH08X10036 Given this I search for the right part number. These sites were helpful:

And I found the part number I needed was: WH08X10036.

I found the part on Amazon: GE WH08X10036 Gasket for Washer

Installing it was not easy. Luckily I found this helpful video:

Comments closed

mbuzzy iPhone app

mbuzzy iPhone app

For the past couple of months, I’ve been working on an iPhone app for the social networking site: It just went live into the App Store. Check it out:

One Comment

Three20: Uploading an image to a server

Here’s an example to upload an image (or any data file) to a server:

- (void) uploadMediaForUserId: (NSString*) userId {	
	NSMutableDictionary *parameters = [NSMutableDictionary dictionaryWithObjectsAndKeys:
								kAPIVersion, @"v",
	// Media Name
	if( TTIsStringWithAnyText(_mediaName)){
		[parameters setObject:_mediaName forKey:@"n"]; 
	// Media Description
	if( TTIsStringWithAnyText(_mediaDescription)){
		[parameters setObject:_mediaDescription forKey:@"d"]; 
	// REST resource, where kMedia: @"/users/%@/media";
	NSString *resource = [NSString stringWithFormat:kMedia, userId];
	// Create the URL, where kServerURL is something like ""
	NSString *url = [kServerURL stringByAppendingFormat:@"%@?%@", resource, [parameters gtm_httpArgumentsString]];
	// Resulting URL looks like:
	TTURLRequest* request = [TTURLRequest requestWithURL:url  delegate:self]; 
	request.httpMethod = @"POST"; 
	NSString * imageLocalUrl = [NSString stringWithFormat:@"documents://%@",_mediaFilename];
	NSData *imageData = UIImageJPEGRepresentation(TTIMAGE(imageLocalUrl), 0.6); 
	// Set the media file with the parameter: file
	[request addFile:imageData mimeType:@"image/jpeg"  fileName:@"file"]; 
	request.cachePolicy = TTURLRequestCachePolicyNoCache;
	request.cacheExpirationAge = TT_CACHE_EXPIRATION_AGE_NEVER;
	TTURLJSONResponse* response = [[TTURLJSONResponse alloc] init];
	request.response = response;
	[request send]; 
Comments closed

Three20: Swipe to delete

Need to implement Swipe to delete in your Three20 project? In order to do so, I added the 3 following methods to my datasource (TTListDataSource subclass):

- (BOOL) tableView: (UITableView *)tableView canEditRowAtIndexPath:  (NSIndexPath *)indexPath {
	return YES;

- (void)tableView:(UITableView *)tableView commitEditingStyle: (UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
	[tableView beginUpdates];    
	if (editingStyle == UITableViewCellEditingStyleDelete) {	
        // Make sure the row is there to delete
		if([_myModel.messages count] >= indexPath.row){
            // Get the object to delete
			MyObject* myObject = [[_myModel.messages objectAtIndex:indexPath.row] retain];

           	// Remove the object, in my case this makes an API call
            [self removeObjectById:];
            // Remove the object from the array
			[_myModel.messages removeObjectAtIndex:indexPath.row];

			// clean up
        // Delete the row from the UITableView
		[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath, nil] withRowAnimation:YES];      
	[tableView endUpdates];

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
	return [_myModel.messages count];

Note: before adding the numberOfRowsInSection method, I was getting NSInternalInconsistencyException errors.


Targeting the iPhone 4

Are you releasing a flashlight app for the iPhone 4 or writing an application that use the capabilities of a certain device? Apple provides a UIKit Dictionary key called UIRequiredDeviceCapabilities for this purpose.

Apple define this key as: UIRequiredDeviceCapabilities (Array or Dictionary – iOS) lets iTunes and the App Store know which device-related features an application requires in order to run. iTunes and the mobile App Store use this list to prevent customers from installing applications on a device that does not support the listed capabilities.

You set this key in the Info.plist. Here is an example which tells the App Store that your app requires a camera flash. You can use this if your app only runs on the iPhone 4:


More: UIKit Keys

Comments closed

iPhone Custom Fonts with FontLabel

Need to use your own custom font? Or you want to support a certain font that isn’t on older iPhonts? Check out the project FontLabel.

To use FontLabel:
1. Get a copy of the project:

2. Add the files to your project:

3. Add a font file to your project. You can find several free fonts here:

4. In your AppDelegate, add the import:

#import "FontManager.h"

And then load the font file in the didFinishLaunchingWithOptions:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
	// Load Custom Fonts
	[[FontManager sharedManager] loadFont:@"FuturaBoldBT"];

In my example, I used the font “FuturaBoldBT.ttf

5. Finally create a FontLabel, which is just a subclass of UILabel:

-(void) displayMyLabel {
        FontLabel * myLabel = [[FontLabel alloc] initWithFrame:CGRectMake(10, 30, 50, 30)
												fontName:@"FuturaBoldBT" pointSize:26.0f];
	myLabel.textAlignment = UITextAlignmentCenter;
	myLabell.textColor = UIColor.whiteColor;
	[myLabel setBackgroundColor:UIColor.clearColor];
	[self addSubview:myLabel];
Comments closed

sgx error (background gpu access not permitted)

I recently started seeing this error in my Cocos 2d iPhone application running on iOS 4.1:

sgx error (background gpu access not permitted):
Program received signal: “SIGABRT”.

After searching around, I found this thread on the cocos2d forum.

I modified my code in the ApplicationDelegate to look like:

- (void)applicationDidEnterBackground:(UIApplication *)application
	[[CCDirector sharedDirector] stopAnimation];

- (void)applicationWillEnterForeground:(UIApplication *)application
	[[CCDirector sharedDirector] startAnimation];

- (void)applicationWillResignActive:(UIApplication *)application
	[[CCDirector sharedDirector] pause];

- (void)applicationDidBecomeActive:(UIApplication *)application
	[[CCDirector sharedDirector] resume];

This solved my problem. I hope it helps someone else.


iTerm crashing on launch

I’ve recently been using iTerm on the Mac. I was happily using it, until it started crashing on launch. After searching around on the internet, I finally figure out what is wrong. The issue occurred because I was using an external display. When not connected to the external display the app would crash.

I found details in this bug here:

There are 2 easy ways to solve this problem.

1. In the normal terminal type:

defaults delete net.sourceforge.iTerm "NSWindow Frame iTerm Window 0"

2. Open ~/Library/Preferences/net.sourceforge.iTerm.plist and removed the following entry:
NSWindow Frame iTerm Window 0:

One Comment

Buying an Apple Product

Apple is very secretive about it’s products and releases. This makes it very difficult to know if it’s a good time to buy a particular Apple product.

To aid you in your decision, has a Buyer’s Guide. This guide lists the release history of each product and gives a recommendation as to if now is a good time to buy or not.

If you’re looking to buy a new mac, iphone, monitor, etc.. this guide should be your first stop.

Comments closed

Naked Domains in Google App Engine

After setting up an app in the google app engine with a domain name, I found that accessing the domain via the naked domain name (no www.) would not work.


Didn’t work:

After search for a while, I came across this answer:

The solution is to forward to with your domain registrar. After doing this, it worked as expected.

Comments closed