Say you added an alias to your most common command to your ~/.bash_profile or .profile file and, to use the alias, you have to reload the terminal or you can do it in one line as
source ~/.bash_profile
That will refresh your terminal for ya
Say you added an alias to your most common command to your ~/.bash_profile or .profile file and, to use the alias, you have to reload the terminal or you can do it in one line as
source ~/.bash_profile
That will refresh your terminal for ya
If you are a programmer/developer one thing you would face on date to date basis is handling packages.
Macports is a package manager for mac using that simplifying the installation of free/open softwares on you mac.
All how to install procedure is found on http://www.macports.org/install.php
After installing the macports don’t forget to update it
sudo port -v selfupdate
It looks the days of PEAR are somehow covered by the era of composer. But, still there might be things we will depend on PEAR, hence we have to install it.
Are you on Mac OSX and wants to install PEAR.. follow these simple steps and you will nail it
1. download the phar file from go-pear.phar
curl -O http://pear.php.net/go-pear.phar
2. Then run the phar file
sudo php go-pear.phar
In some cases, you might want to run it with -d detect_unicode=0 option
3. You will be provided with option that would look like the following:
1. Installation base ($prefix) : /Users/gullele/pear 2. Temporary directory for processing : /tmp/pear/install 3. Temporary directory for downloads : /tmp/pear/install 4. Binaries directory : /Users/gullele/pear/bin 5. PHP code directory ($php_dir) : /Users/gullele/pear/share/pear 6. Documentation directory : /Users/gullele/pear/docs 7. Data directory : /Users/gullele/pear/data 8. User-modifiable configuration files directory : /Users/gullele/pear/cfg 9. Public Web Files directory : /Users/gullele/pear/www 10. Tests directory : /Users/gullele/pear/tests 11. Name of configuration file : /Users/gullele/.pearrc
Select 1 and enter where you would want to put the installation. In my case, I put it to the common installation directory /usr/local/pear
4. After that, you will have this options to choose:
1. Installation base ($prefix) : /usr/local/pear 2. Temporary directory for processing : /tmp/pear/install 3. Temporary directory for downloads : /tmp/pear/install 4. Binaries directory : /usr/local/pear/bin 5. PHP code directory ($php_dir) : /usr/local/pear/share/pear 6. Documentation directory : /usr/local/pear/docs 7. Data directory : /usr/local/pear/data 8. User-modifiable configuration files directory : /usr/local/pear/cfg 9. Public Web Files directory : /usr/local/pear/www 10. Tests directory : /usr/local/pear/tests 11. Name of configuration file : /Users/gullele/.pearrc
Ideally, you can put the binaries anywhere you want but you would have to add it to the PATH to be able to access it from anywhere. But if you put it inside /user/local/bin that would automatically be taken care of – do that and that would pretty much take you to the end of pear installation.
Happey PEARing
It is customary to have more than one screen if you are a developer. On mac, I like to work on my external monitor being vertical while the main mac screen being on horizontal.
To do that, here is what you would do..
1. go to settings and produce this page
2. Hold Alt+command and click on Displays
3. you will get a box with rotation option on it:
4. Then select 90 from the rotation drop down menu and accept the confirmation.
Now restart your mac
After you restart it and when you go to display again you will see the rotation drop down manu by default there.
Untill now the main screen is the one being rotated 90 degree, but you want the external one
5. By now you will see your main window being tilted 90 degree and the external hasn’t been changed yet. But when you go to the display, you will see the rotation drop down being there – without using alt+command
6. Change the main window back to standard.
7. when you open the display you will see two dialog boxes one for each monitor. Go to the other dialog box[the external one] and just change the rotation.
If you don’t get just close the display and open it again
that will be it!
Was trying to pull something to github and noticed I was using a bit old Git version.
Then I went to and downloaded for mac.
After installing, I checked if I have the latest version by doing
git --version
and it showed
git version 1.7.4.4
Then I suspected the previous one is not updated and checked which git binary is being used
which git
And it replied as
/usr/bin/git
BINGO!
The new one is being save on another directory – /usr/local/git
Then I checked how my path is setup
echo $PATH
it was something like
/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin..
As you can see the poor mac would see the /usr/bin first to check if command binary is inside it and it would continue.. so it was not checking the /usr/local/git..
Just putting the proper path infront of the path would solve the problem
export PATH=/usr/local/git/bin/:/usr/local/sbin/:$PATH
That would fix the problem. In the mean time, doing some cleanup on the existing git files would help also..
I hope if you are a linux user, you would know about the famous locate tool. To get that service in the mac use this from the terminal.
sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plist
As a PHPer you would know what the mod_rewrite is and what the .htaccess file is right? if not a bit of googling would shower with a bunch of tutorials.
Now to the point:)
Being on mac do the following to enable mod_rewrite
1. Check if the module is loaded.
Navigate to apache2 folder
cd /etc/apache2
and open the conf file
sudo vi httpd.conf
Now, search for rewrite and you will and to something like this one
LoadModule rewrite_module libexec/apache2/mod_rewrite.so
if it is commented out, that is if there is a #infront of it, uncomment it and exit
2. Being in the current file, search for AllowOverride and replace the “None” by “All”
3. Got to the directory /etc/apache2/users and open the conf file of your username. Like if your username is gullele, there would be file gullele.conf. Bing inside the file, search for AllowOverride and give it the value of “All”
now restart your server
sudo apachectl restart
Happy rewriting
Yea, it is weird. I know the the safari page has long to be scrolled but I was not able to damn scroll it
Then this behavior was duplicated when I tried to do some stuff on the other windows as well..
Hehehee.. Apple has made the scroll bars AuToMaTiCaLlY for us
I have been reading this book regarding UX stuff, it is a good read.
One thing mentioned on that one is consistency of UX designs – in other words you don’t want to surprise your existing users with something that has been there kind of thing.
I might sound silly here by mentioning this and you might say “what the heck, it is not a big deal”
But, for me, I like my scroll bars and I have returned them – thanks to them they have allowed us configure it
To configure it
1. Go to system preferences
2. Be on the Personal/General
3. Select show always option from the scroll bar options.
Scroll it BABY!
I have been using snow leopard and recently I got a new mac with mountain Lion. As a PHPer the first thing I was doing was to install php+mysql and I have found it much easier
here is how to enable apache for PHP:
1. go to terminal, click the launch icon from dock and you will find it in the utilities, and do
apachectrl start – you need a sudo access for this
2. Go to system preferences -> internet and wireless -> sharing and check web sharing
3. Now, go to http://localhost and verify the it works is there.
4. Then being on your editor, go to /etc/apache2 and open httpd.conf file. Then look for php5_module and uncomment that line.
5. You are done. For testing, go to /Library/Webserver/Documents/ and add a php file named phpinfo.php with content of phpinfo(); and access it from http://localhost/phpinfo.php
Happy PHP
Working on mac, you might find something the sudo not working as expected or something.
Specially, if you are installing to ‘somehow’ restricted folders like /usr/local/bin ..
Here is what you can do to have an sudo access:
First check the group wheel (mostly) by running the following command
ls -la /private/etc/sudoers
This shall produce something: -r–r—– 1 root wheel 1242 Jun 22 2009 /private/etc/sudoers
This will tell you the sudoers should be in the wheel group
Then check in what group the user currently is using
id
From the listed groups, if wheel is not listed then add it
sudo dscl . -append /Groups/wheel GroupMembership
-_-