wooster

#!/usr/bin/env python
# Created by Andrew Wooster on 2009-11-04.
# Copyright Planetary Scale LLC 2009.
# Released under the MIT License.
import sys
"""
Takes iPhone app revenue data and combines sales from all apps into daily combined
values.

Steps to use:

wooster

import plistlib
from StringIO import StringIO

def plist_from_mobileprovision(provision_path):
    f = open(provision_path)
    f.seek(62)
    string = ""
    lookfor = "</plist>"
    found = False
    while True:

wooster

#!/bin/sh
if [ -d "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME/foo.bundle" ]; then
    rm -rf "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME/foo.bundle"
fi
if [ -d "$BUILT_PRODUCTS_DIR/foo.bundle" ]; then
    mv "$BUILT_PRODUCTS_DIR/foo.bundle" "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME/"
fi

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Debugging

No Exception Backtraces in iOS 5

There's a bug in the iOS 5 SDK where symbols aren't showing up in the debugger for exception backtraces.

To work around it, go into the breakpoint navigator in Xcode 4, then down at the bottom left, click on the + button and choose "Add Exception Breakpoint…". Set it to break "On Throw", and you should get a breakpoint where the exception is thrown.

Entitlements

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from pyasn1.codec.der import decoder as der_decoder 
s = open("Example.mobileprovision").read()
der_decoder.decode(s)

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In Xcode 4.5 with LLVM, to enable code coverage on a project:

• Set "Instrument Program Flow" and "Generate Test Coverage Files" to Yes in the Build Settings.
• You'll want to have the program properly exit in order to generate the files. A simple way is:

- (void)applicationDidEnterBackground:(UIApplication *)application {
    exit(0);
}

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Index: CoverStoryDocument.m
===================================================================
--- CoverStoryDocument.m  (revision 175)
+++ CoverStoryDocument.m	(working copy)
@@ -557,30 +557,31 @@
       // run gcov (it writes to current directory, so we cd into our dir first)
       // we use xargs to batch up the files into as few of runs of gcov as
       // possible.  (we could use -P [num_cpus] to do things in parallell)
+      //
+      // GTMScriptRunner deadlocks if stderr is too long.  since we want stderr,

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- (IBAction)snapshot:(id)sender {
	UIButton *button = sender;
	UIView *v = button.superview;
	CGRect allTheViews = CGRectUnion(v.bounds, button.frame);
	UIGraphicsBeginImageContext(allTheViews.size);
	CGContextRef context = UIGraphicsGetCurrentContext();
	CGContextTranslateCTM(context, -allTheViews.origin.x, -allTheViews.origin.y);
	[v.layer renderInContext:context];
	UIImage *img = UIGraphicsGetImageFromCurrentImageContext();
	UIGraphicsEndImageContext();

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source ~/.bash_profile
OCLINT_HOME="/Users/andrew/Downloads/oclint-0.9.dev.6a4451b"
PATH=$OCLINT_HOME/bin:$PATH

hash oclint &> /dev/null
if [ $? -eq 1 ]; then
    echo >&2 "oclint not found, analyzing stopped"
    exit 1
fi

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// Simple object, not an array or dictionary.
- (void)pushObject:(NSObject *)object withKey:(NSString *)key {
    NSObject *last = [stack lastObject];
    if ([last isKindOfClass:[NSMutableDictionary class]]) {
        NSMutableDictionary *dictionary = (NSMutableDictionary *)last;
        // Exception raised here.
        // *** setObjectForKey: object cannot be nil (key: BaseFont)
        [dictionary setObject:object forKey:key];
    } else if ([last isKindOfClass:[NSMutableArray class]]) {
        NSMutableArray *array = (NSMutableArray *)last;