⌘T | go to file |
⌘⌃P | go to project |
⌘R | go to methods |
⌃G | go to line |
⌘KB | toggle side bar |
⌘⇧P | command prompt |
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echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
. ~/.bashrc | |
mkdir ~/local | |
mkdir ~/node-latest-install | |
cd ~/node-latest-install | |
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
./configure --prefix=~/local | |
make install # ok, fine, this step probably takes more than 30 seconds... | |
curl https://www.npmjs.org/install.sh | sh |
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After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work. | |
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0." | |
Database files have to be updated before starting the server, here are the steps that had to be followed: | |
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default | |
brew unlink postgresql | |
brew install postgresql@9.6 | |
brew unlink postgresql@9.6 | |
brew link postgresql |
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# Tell system when Xcode utilities live: | |
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer | |
# Set "opendiff" as the default mergetool globally: | |
git config --global merge.tool opendiff |
I started a project on a Hobby Dev plan (free, limit 10,000 rows), and then later needed to upgrade it to Hobby Basic ($9/month, limit 10,000,000 rows).
After assigning the new database, I had two databases attached to the application. They looked something like this:
- HEROKU_POSTGRESQL_OLIVE (postgresql-dimensional-3321) Old, free-tier (Hobby Dev) database
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Copyright (C) 2012 Mark Bennett, Paul Irish, Aicke Schulz | |
Permission is hereby granted, free of charge, to any person obtaining a copy of | |
this software and associated documentation files (the "Software"), to deal in | |
the Software without restriction, including without limitation the rights to | |
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies | |
of the Software, and to permit persons to whom the Software is furnished to do | |
so, subject to the following conditions: | |
The above copyright notice and this permission notice shall be included in all |
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/** | |
* ================== angular-ios9-uiwebview.patch.js v1.1.1 ================== | |
* | |
* This patch works around iOS9 UIWebView regression that causes infinite digest | |
* errors in Angular. | |
* | |
* The patch can be applied to Angular 1.2.0 – 1.4.5. Newer versions of Angular | |
* have the workaround baked in. | |
* | |
* To apply this patch load/bundle this file with your application and add a |
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- (UIImage *)pspdf_preloadedImage { | |
CGImageRef image = self.CGImage; | |
// make a bitmap context of a suitable size to draw to, forcing decode | |
size_t width = CGImageGetWidth(image); | |
size_t height = CGImageGetHeight(image); | |
CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB(); | |
CGContextRef imageContext = CGBitmapContextCreate(NULL, width, height, 8, width*4, colourSpace, | |
kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little); |
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#! /usr/bin/env python | |
"""{escher} -- one-file key-value storage. | |
What? | |
This is a toy application to manage persistent key-value string data. | |
The file {escher} is *both* the application and its data. | |
When you run any of the commands below, the file will be executed and, | |
after data change, it will rewrite itself with updated data. | |
You can copy the file with whatever name to create multiple datasets. |
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/* | |
* Containing floats in a consistent manner | |
* By Jonathan Neal and Nicolas Gallagher | |
*/ | |
/* | |
* New block formatting context method | |
* IE 6+, Firefox 2+, Safari 4+, Opera 9+, Chrome | |
*/ |
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