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jeffremer / git-squash
Created June 19, 2013 20:10
git-squash
#!/bin/sh
source "$(git --exec-path)/git-sh-setup"
USAGE="COMMITS"
function _squash() {
if [[ $# == 1 ]]; then
if [[ -n $(git rev-parse --verify --quiet HEAD~$1) ]]; then
git rebase -i HEAD~$1
else
@jeffremer
jeffremer / bypass_rescue.rb
Created April 29, 2013 20:37
Useful Rspec output with bypass_rescue
describe "index" do
it "raises AccessDenied" do
bypass_rescue
expect { get :index }.to raise_error(AccessDenied)
end
end
@jeffremer
jeffremer / cleanup_tags.sh
Last active December 14, 2015 14:29 — forked from nuc/gist:1834765
Bulk delete a set of tags filtered by FILTER.
export FILTER="hudson"
git ls-remote --tags origin | awk '/^(.*)(\s+)(.*[a-z0-9])$/ {print ":" $2 }' | grep $FILTER | xargs git push origin
git tag -l | grep $FILTER | xargs git tag -d
@jeffremer
jeffremer / ViewController.m
Created January 3, 2013 19:28
How to detect shake gestures in a UIViewController.
@implementation ViewController
#pragma mark - UIResponder
- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event
{
if (motion == UIEventSubtypeMotionShake) {
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Shaken"
message:@"Not stirred."
delegate:self
@jeffremer
jeffremer / README.md
Created November 14, 2012 18:08
Did you run the tests?

This gives you an annoying little prompt that makes you enter "yes" before pushing.

  1. Install the dependencies: gem install highline colored
  2. Add didyou.rb to your PATH and make it executable chmod a+x didyou.rb.
  3. Add the git wrapper function in your shell startup file and reload your shell.
@jeffremer
jeffremer / platforms.md
Created June 1, 2012 19:48
iPhone Models
  • iPhone1,1 - Original (EDGE)
  • iPhone1,2 - 3G
  • iPhone2,1 - 3GS
  • iPhone3,1 - 4 (GSM)
  • iPhone3,3 - 4 (CDMA)
  • iPhone4,1 - 4S
@jeffremer
jeffremer / cedar-issue.md
Created January 27, 2012 23:32
Cedar macro object literal issue

I'm having trouble getting Cedar matchers to accept object literals like @"strings" or [NSNumber numberWithInt:2]. If I assign them to a variable then pass in the pointer it works fine, but if I pass in a literal to the macro it fails while building with errors like this:

	Semantic Issue
	error: no matching function for call to 'equal' [3]

For example, I've set up a blank Example project and added Cedar, then created a simple spec showing what seems to work and what doesn't:

@jeffremer
jeffremer / cedar-issue.md
Created January 27, 2012 23:30
Cedar macros won't take object literals

I'm having trouble getting Cedar matchers to accept object literals like @"strings" or [NSNumber numberWithInt:2]. If I assign them to a variable then pass in the pointer it works fine, but if I pass in a literal to the macro it fails while building with errors like this:

	Semantic Issue
	error: no matching function for call to 'equal' [3]

For example, I've set up a blank Example project and added Cedar, then created a simple spec showing what seems to work and what doesn't:

- (UIImage *)captureView:(UIView *)view
{
CGRect screenRect = [[UIScreen mainScreen] bounds];
UIGraphicsBeginImageContext(screenRect.size);
CGContextRef ctx = UIGraphicsGetCurrentContext();
[[UIColor blackColor] set];
CGContextFillRect(ctx, screenRect);
@jeffremer
jeffremer / startup_school_2011.md
Created November 2, 2011 14:50
Startup School 2011 Notes

Marc Andreessen

Ning, Opsware, Netscape

A founding father of the WWW, originator of the tag.

Talked about the wellspring of creativity that came out of the birth of the Internet, growing a company like Netscape, hiring, and how to build a company.