kickingvegas

cc/org-table-to-sqlite

Org Babel code block to import an Org table into an in-memory SQLite DB to enable SQL queries on aforementioned table.

Parameters

• table : Org table object The Org table object is referenced via the #+NAME value assigned to the table. The table must have a header row identifying each column. This name value must be a SQL-legal name.
• table-name : string Name of table in string form. It must be identical to the name of the table parameter above.

danielmartin

(defun dm/copy-as-rtf ()
  "Export region to RTF and copy it to the clipboard."
  (interactive)
  (save-window-excursion
    (let* ((buf (org-export-to-buffer 'html "*Formatted Copy*" nil nil t t))
           (html (with-current-buffer buf (buffer-string))))
      (with-current-buffer buf
        (shell-command-on-region
         (point-min)
         (point-max)

nonducor

#! /usr/bin/python3

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     (1) Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#
#     (2) Redistributions in binary form must reproduce the above copyright

nevyn

// http://rentzsch.tumblr.com/post/40806448108/ns-poor-mans-namespacing-for-objective-c

// This namespacing method is used to namespace libraries used by Lookback, so
// that apps incorporating the SDK can have the same class in it without clashing.
// (ugh, give me swift nooow).

#ifndef GFNAMESPACE
// Default to using the 'GF' prefix
#define GFNAMESPACE GF
#endif

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

mattt

Howdy howdy, NSHipsters!

If you alloc init an NSCalendar, you'll notice that New Year's Eve falls on a Monday this year, a.k.a. "the day NSHipster is published every week". What fun!

So in celebration of the upcoming year++, I thought it'd be fun to compile a list of some of your favorite tips and tricks of the trade. Submit your favorite piece of Objective-C trivia, framework arcana, hidden Xcode feature, or anything else you think is cool, and you could have it featured in the year-end blowout article. Just comment on this gist below!

Here are a few examples of the kind of things I'd like to see:

• StaticObjcMethods from [Apple]((http://developer.apple.com/library/mac/#samplecode/CocoaTipsAndTricks/Introduction/Intro.html): Demonstrates how to use static Objective-C m

dhoerl

/*
     File: KeychainItemWrapper.h
 Abstract: 
 Objective-C wrapper for accessing a single keychain item.
 
  Version: 1.2 - ARCified
 
 Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
 Inc. ("Apple") in consideration of your agreement to the following
 terms, and your use, installation, modification or redistribution of