chrisjacob

Intro

Description: Setup GitHub Pages "gh-pages" branch and "master" branch as subfolders of a parent project folder ("grandmaster").

Author: Chris Jacob @_chrisjacob

Tutorial (Gist): https://gist.github.com/833223

The Result

legumbre

# convert multipage pdf to single page tiff
gs -q -dNOPAUSE -dBATCH -sDEVICE=tiffg4 -sOutputFile=%04d.tif source.pdf -c qui
# or use -sDEVICE=pgmraw to convert to pgm 

# unpaper, rotate the logical page 90 degrees, each logical page contained two scanned physical pages, so we use --layout double (for input) and --output-pages 2 since we want to split these two pages.

unpaper -v --deskew-scan-deviation 3.0 --border-align top --deskew-scan-range 15 --no-grayfilter --no-blurfilter --no-noisefilter --overwrite --pre-rotate 90 --border-scan-step 4 --layout double --output-pages 2 %04d.pgm.pbm unpaper%04d.pbm

# trim the pages and convert the to single-page pdfs
find . -name 'unpaper*' | xargs -i -n1 -P6 convert -trim +repage {} {}.pdf

hyamamoto

vimdiff cheat sheet

This is a vimdiff cheat sheet as a git mergetool.

Commands

]c - go to next difference 

gitaarik

Git Submodules - Basic Explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a sub-repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.

hieblmedia

#
# If all files excluded and you will include only specific sub-directories
# the parent path must matched before.
#

/**
!/.gitignore

###############################
# Un-ignore the affected subdirectory

karenyyng

Table Of Content

Skip to the relevant sections if needed.

• 2-min tutorial to do it the quick-and-dirty-way
• Concepts for resolving Git conflicts
• Setting up different editors / tool for using git mergetool
  • Finding out what mergetool editors are supported
• mergetool simple code example for vimdiff
  • Resolving conflict from a Git pull
• Other great references and tutorials

t-mart

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

Spring3

//client = HttpClient
//captchaUserId = user id from http://2captcha.com

private String solveCaptcha(WebDriver driver) throws Exception{
        WebElement captchaChallenge = driver.findElement(By.id("recaptcha_challenge_image"));
        if (captchaChallenge != null){
            String imageURL = captchaChallenge.getAttribute("src");
            InputStream in = new BufferedInputStream(new URL(imageURL).openStream());
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            for (int i; (i = in.read()) != -1;){

huytd

[merge]
  tool = vimdiff
[mergetool]
  prompt = true
[mergetool "vimdiff"]
  cmd = nvim -d $LOCAL $REMOTE $MERGED -c '$wincmd w' -c 'wincmd J'
[difftool]
  prompt = false
[diff]
  tool = vimdiff

csswizardry

Vim without NERD tree or CtrlP

I used to use NERD tree for quite a while, then switched to CtrlP for something a little more lightweight. My setup now includes zero file browser or tree view, and instead uses native Vim fuzzy search and auto-directory switching.

Fuzzy Search

There is a super sweet feature in Vim whereby you can fuzzy find your files using **/*, e.g.:

:vs **/*<partial file name><Tab>