Graphika Studioz – Web Design, Development, Hosting and SEO Services – Parksville, Qualicum Beach

I’ve accidentally added files and directories into my git repository before and forgot that I did. Then a few days later was swearing and cursing. After a pile of google searching I’ve found a couple resolutions for these problems that have and are working perfect for me.

First I take no responsibility for your actions on performing these commands. I’m not positive if you can undo these changes. You will want to maybe back up your files before trying these out.

Remove Directories

git filter-branch --tree-filter 'rm -rf vendor/plugins/someshitplugin' HEAD

Remove Files

git filter-branch -f --index-filter 'git update-index --remove public/index.html' HEAD

Then after either of those run these two commands:

git push --force --verbose --dry-run
git push --force

Just the other day I was browsing through some railscasts from Ryan Bates and noticed he was starting his server with “ss”. It made me pissed that I hadn’t thought of doing that before, I guess because I was so comfortable cd ~/Sites/appname and script/server. So I first wrote some aliases like Ryan’s “ss”, but then thought huh, this could be better… Google to the rescue and I found this code for script/server and then that inspired me to write this code for mate appname. Pretty quick to open and boot apps!

If you have upgraded your Rails to version 2.3 you might notice Safari renders a blank page when you access your localhost to view your app. Apparently it’s because the newer versions of Rails don’t work well with older versions of Mongrel. The fix is simple:

sudo gem update mongrel

I recently just got the 24inch iMac and had to undergo the massive task of porting over everything from my MacBookPro. This included installing all the needed custom installs of Ruby, Rails, ImageMagick, RMagick, MySQL and configuring everything to work properly. I had the most trouble with ImageMagick, although it wasn’t that hard It still took me a bit to do. Now I hate mac ports, well I don’t hate but I don’t like how it install stuff everywhere. I like being able to control what’s being installed in a tidy fashion. So this is what I did to get ImageMagick working:

(more…)

Due to recent developing using php Ming library for creating Flash, I was forced to figure out how to do a custom php5 install on my Dreamhost account. It actually wasn’t hard at all considering they have well written instructions on the Dreamhost wiki. However this custom install described there doesn’t include the Ming component that I needed… so, if you need Ming here is the script I ran. I just added some lines to the script that’s listed on that page. I also upgraded the php version to 5.2.4. Everything else was the same. Here is a link to the file: custom php5.2.4 with ming library install on dreamhost, if you would like to download it.

#!/bin/sh
# Script updated 2006-12-25 by Carl McDade (hiveminds.co.uk) to allow memory limit and freetype
# Modified on 2008-02-18 by Darren Terhune (headfirstproductions.ca) to to include ming library
# Script updated 2007-11-24 by Andrew (ajmconsulting.net) to allow 3rd wget line to pass
# LIBMCRYPT version information (was set as static download file name previously.)
#
# Save the code to a file as *.sh
# Abort on any errors
#
set -e
# The domain in which to install the PHP CGI script.
export DOMAIN="headfirstproductions.ca"
# Where do you want all this stuff built? I'd recommend picking a local
# filesystem.
# ***Don't pick a directory that already exists!***  We clean up after
# ourselves at the end!
SRCDIR=${HOME}/source
# And where should it be installed?
INSTALLDIR=${HOME}/php5
# Set DISTDIR to somewhere persistent, if you plan to muck around with this
# script and run it several times!
DISTDIR=${HOME}/dist
# Pre-download clean up!!!!
rm -rf $SRCDIR $DISTDIR
# Update version information here.
PHP5="php-5.2.4"
LIBICONV="libiconv-1.11"
LIBMCRYPT="libmcrypt-2.5.7"
LIBXML2="libxml2-2.6.27"
LIBXSLT="libxslt-1.1.18"
MHASH="mhash-0.9.7.1"
ZLIB="zlib-1.2.3"
CURL="curl-7.14.0"
LIBIDN="libidn-0.6.8"
CCLIENT="imap-2004g"
CCLIENT_DIR="imap-2004g" # Another pest!
FREETYPE="freetype-2.2.1"
MING="ming-0.3.0"
# What PHP features do you want enabled?
PHPFEATURES="--prefix=${INSTALLDIR} \
--with-config-file-path=${INSTALLDIR}/etc/php5/${DOMAIN} \
--enable-fastcgi \
--enable-force-cgi-redirect \
--with-xml \
--with-libxml-dir=${INSTALLDIR} \
--with-freetype-dir=${INSTALLDIR} \
--enable-soap \
--with-openssl=/usr \
--with-mhash=${INSTALLDIR} \
--with-ming=${INSTALLDIR} \
--with-mcrypt=${INSTALLDIR} \
--with-zlib-dir=${INSTALLDIR} \
--with-jpeg-dir=/usr \
--with-png-dir=/usr \
--with-gd \
--enable-gd-native-ttf \
--enable-memory-limit
--enable-ftp \
--enable-exif \
--enable-sockets \
--enable-wddx \
--with-iconv=${INSTALLDIR} \
--enable-sqlite-utf8 \
--enable-calendar \
--with-curl=${INSTALLDIR} \
--enable-mbstring \
--enable-mbregex \
--with-mysql=/usr \
--with-mysqli \
--without-pear \
--with-gettext \
--with-imap=${INSTALLDIR} \
--with-imap-ssl=/usr"
# ---- end of user-editable bits. Hopefully! ----
# Push the install dir's bin directory into the path
export PATH=${INSTALLDIR}/bin:$PATH
#setup directories
mkdir -p ${SRCDIR}
mkdir -p ${INSTALLDIR}
mkdir -p ${DISTDIR}
cd ${DISTDIR}
# Get all the required packages
wget -c http://us.php.net/distributions/${PHP5}.tar.gz
wget -c http://mirrors.usc.edu/pub/gnu/libiconv/${LIBICONV}.tar.gz
wget -c http://easynews.dl.sourceforge.net/sourceforge/mcrypt/${LIBMCRYPT}.tar.gz
wget -c ftp://xmlsoft.org/libxml2/${LIBXML2}.tar.gz
wget -c ftp://xmlsoft.org/libxml2/${LIBXSLT}.tar.gz
wget -c http://superb-west.dl.sourceforge.net/sourceforge/mhash/${MHASH}.tar.gz
wget -c http://www.zlib.net/${ZLIB}.tar.gz
wget -c http://curl.haxx.se/download/${CURL}.tar.gz
wget -c http://kent.dl.sourceforge.net/sourceforge/freetype/${FREETYPE}.tar.gz
wget -c ftp://alpha.gnu.org/pub/gnu/libidn/${LIBIDN}.tar.gz
wget -c ftp://ftp.cac.washington.edu/imap/old/${CCLIENT}.tar.Z
wget -c http://superb-east.dl.sourceforge.net/sourceforge/ming/${MING}.tar.gz
echo ---------- Unpacking downloaded archives. This process may take several minutes! ----------
cd ${SRCDIR}
# Unpack them all
echo Extracting ${PHP5}...
tar xzf ${DISTDIR}/${PHP5}.tar.gz
echo Done.
echo Extracting ${LIBICONV}...
tar xzf ${DISTDIR}/${LIBICONV}.tar.gz
echo Done.
echo Extracting ${LIBMCRYPT}...
tar xzf ${DISTDIR}/${LIBMCRYPT}.tar.gz
echo Done.
echo Extracting ${LIBXML2}...
tar xzf ${DISTDIR}/${LIBXML2}.tar.gz
echo Done.
echo Extracting ${LIBXSLT}...
tar xzf ${DISTDIR}/${LIBXSLT}.tar.gz
echo Done.
echo Extracting ${MHASH}...
tar xzf ${DISTDIR}/${MHASH}.tar.gz
echo Done.
echo Extracting ${ZLIB}...
tar xzf ${DISTDIR}/${ZLIB}.tar.gz
echo Done.
echo Extracting ${CURL}...
tar xzf ${DISTDIR}/${CURL}.tar.gz
echo Done.
echo Extracting ${LIBIDN}...
tar xzf ${DISTDIR}/${LIBIDN}.tar.gz
echo Done.
echo Extracting ${CCLIENT}...
uncompress -cd ${DISTDIR}/${CCLIENT}.tar.Z |tar x
echo Done.
echo Extracting ${FREETYPE}...
tar xzf ${DISTDIR}/${FREETYPE}.tar.gz
echo Done.
echo Extracting ${MING}...
tar xzf ${DISTDIR}/${MING}.tar.gz
echo Done.
# Build them in the required order to satisfy dependencies.
#libiconv
cd ${SRCDIR}/${LIBICONV}
./configure --enable-extra-encodings --prefix=${INSTALLDIR}
# make clean
make
make install
#libxml2
cd ${SRCDIR}/${LIBXML2}
./configure --with-iconv=${INSTALLDIR} --prefix=${INSTALLDIR}
# make clean
make
make install
#libxslt
cd ${SRCDIR}/${LIBXSLT}
./configure --prefix=${INSTALLDIR} \
--with-libxml-prefix=${INSTALLDIR} \
--with-libxml-include-prefix=${INSTALLDIR}/include/ \
--with-libxml-libs-prefix=${INSTALLDIR}/lib/
# make clean
make
make install
#zlib
cd ${SRCDIR}/${ZLIB}
./configure --shared --prefix=${INSTALLDIR}
# make clean
make
make install
#libmcrypt
cd ${SRCDIR}/${LIBMCRYPT}
./configure --disable-posix-threads --prefix=${INSTALLDIR}
# make clean
make
make install
#libmcrypt lltdl issue!!
cd  ${SRCDIR}/${LIBMCRYPT}/libltdl
./configure --prefix=${INSTALLDIR} --enable-ltdl-install
# make clean
make
make install
#mhash
cd ${SRCDIR}/${MHASH}
./configure --prefix=${INSTALLDIR}
# make clean
make
make install
#freetype
cd ${SRCDIR}/${FREETYPE}
./configure --prefix=${INSTALLDIR}
# make clean
make
make install
#libidn
cd ${SRCDIR}/${LIBIDN}
./configure --with-iconv-prefix=${INSTALLDIR} --prefix=${INSTALLDIR}
# make clean
make
make install
#cURL
cd ${SRCDIR}/${CURL}
./configure --with-ssl=${INSTALLDIR} --with-zlib=${INSTALLDIR} \
--with-libidn=${INSTALLDIR} --enable-ipv6 --enable-cookies \
--enable-crypto-auth --prefix=${INSTALLDIR}
# make clean
make
make install
# c-client
cd ${SRCDIR}/${CCLIENT_DIR}
make ldb
# Install targets are for wusses!
cp c-client/c-client.a ${INSTALLDIR}/lib/libc-client.a
cp c-client/*.h ${INSTALLDIR}/include
#ming
cd ${SRCDIR}/${MING}
./configure --with-ming-prefix=${INSTALLDIR} --prefix=${INSTALLDIR}
# make clean
make
make install
#PHP 5
cd ${SRCDIR}/${PHP5}
./configure ${PHPFEATURES}
# make clean
make
make install
#copy config file
mkdir -p ${INSTALLDIR}/etc/php5/${DOMAIN}
cp ${SRCDIR}/${PHP5}/php.ini-dist ${INSTALLDIR}/etc/php5/${DOMAIN}/php.ini
#copy PHP CGI
mkdir -p ${HOME}/${DOMAIN}/cgi-bin
chmod 0755 ${HOME}/${DOMAIN}/cgi-bin
cp ${INSTALLDIR}/bin/php-cgi ${HOME}/${DOMAIN}/cgi-bin/php.cgi
rm -rf $SRCDIR $DISTDIR
echo ---------- INSTALL COMPLETE! ----------