From 8 to 5

Thursday, August 29, 2013

How do I clear stuck/stale Resque workers?

    Resque.workers.each {|w| w.unregister_worker}

Where to look for paypal api credential

https://www.paypalobjects.com/webstatic/en_US/developer/docs/life/classicApiCredentials.png

Saturday, March 30, 2013

GSM MCC MNC FOR MALAYSIA TELCO

Malaysia - MY

MCC	MNC	Brand	Operator	Status	Bands (MHz)	References and notes
502	01	ATUR 450	Telekom Malaysia Bhd	Operational	CDMA2000 450 (depreciated)011-(6digits)
502	10		DiGi Telecommunications			^[85]
502	11	TM Homeline	Telekom Malaysia Bhd ^[86]			^[85]
502	12	Maxis	Maxis Mobile Services SDN Berhad	Operational	GSM 900 / GSM 1800 / UMTS 2100	^[87]
502	13	Celcom	Celcom Axiata Berhad	Operational	GSM 900 / GSM 1800 / UMTS 2100	Formerly TMTouch ^[88]
502	14		Telekom Malaysia Berhad for PSTN SMS			^[85]
502	16	DiGi	DiGi Telecommunications	Operational	GSM 1800 / UMTS 2100
502	17	Hotlink	Maxis Prepaid	Operational	GSM 900 / GSM 1800 / UMTS 2100	Formerly TimeCel Adam017
502	18	U Mobile	U Mobile Sdn Bhd	Operational	UMTS 2100	Domestic Roaming with Celcom
502	18	TM Homeline	Telekom Malaysia Bhd	Operational	CDMA 850^[89]	On MCMC website, 502-18 is allocated to U Mobile ^[85]
502	19	Celcom	Celcom Axiata Berhad	Operational	GSM 900 / GSM 1800 / UMTS 2100	^[90]
502	20		Electcoms Wireless Sdn Bhd	Operational	CDMA	PTT and CDMA Technology. Uses TM CDMA ^[85]
502	150	Tune Talk	Tune Talk Sdn Bhd	Operational	MVNO	uses Celcom ^[85]
502	151		Baraka Telecom Sdn Bhd (MVNE)	Operational	MVNO	SalamFone^[91] (MVNO)-MAXIS,^[85]Previously using DiGi.
502	152	Yes	YTL Communications Sdn Bhd	Operational	WiMAX 2.3 GHz / LTE 4G	^[85]

Thursday, March 28, 2013

Ruby: Get Value from Collection

    TITLETYPE = [['Prof.', '4'],    ['Dr.', '3'],    ['Mrs.', '2'],    ['Ms.', '1'],    ['Mr.', '0']]

        TYTLETYPEHASH = Hash[TYTLETYPE]  
    TYTLEHASH.key('1') # => 'Ms.'

Wednesday, March 27, 2013

Extract File Basename Without Path and Extension in Bash

    $ s=/the/path/foo.txt  $ echo ${s##*/}  foo.txt  $ s=${s##*/}  $ echo ${s%.txt}  foo  $ echo ${s%.*}  foo

src; http://stackoverflow.com/questions/2664740/extract-file-basename-without-path-and-extension-in-bash

Thursday, March 21, 2013

Shell command find and delete file

find -name *.tar.gz -exec rm {} \;

Wednesday, March 20, 2013

DropBox

https://www.dropbox.com/developers/blog/21

Tuesday, March 19, 2013

ERROR: Failed to build gem native extension

# sudo gem install rails

Building native extensions. This could take a while...

ERROR: Error installing rails:

ERROR: Failed to build gem native extension.

/usr/bin/ruby1.9.1 extconf.rb

/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError)

from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'

from extconf.rb:1:in `<main>'

# ruby -v

ruby 1.9.3p385 (2013-02-06 revision 39114) [x86_64-linux]

# sudo apt-get install ruby1.9.1-dev

Reading package lists... Done

Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
ruby1.9.1-dev
0 upgraded, 1 newly installed, 0 to remove and 26 not upgraded.

Need to get 1,218 kB of archives.
After this operation, 4,119 kB of additional disk space will be used.
Get:1 http://security.ubuntu.com/ubuntu/ quantal-security/main ruby1.9.1-dev amd64 1.9.3.194-1ubuntu1.3 [1,218 kB]

Fetched 1,218 kB in 2s (456 kB/s)
Selecting previously unselected package ruby1.9.1-dev.
(Reading database ... 277339 files and directories currently installed.)
Unpacking ruby1.9.1-dev (from .../ruby1.9.1-dev_1.9.3.194-1ubuntu1.3_amd64.deb) ...

Setting up ruby1.9.1-dev (1.9.3.194-1ubuntu1.3) ...
razimi@Dell-NSeries:~$ sudo gem install rails
Building native extensions. This could take a while...
Fetching: rdoc-3.12.2.gem (100%)

Depending on your version of ruby, you may need to install ruby rdoc/ri data:

<= 1.8.6 : unsupported
= 1.8.7 : gem install rdoc-data; rdoc-data --install
= 1.9.1 : gem install rdoc-data; rdoc-data --install

>= 1.9.2 : nothing to do! Yay!
Fetching: railties-3.2.13.gem (100%)
Fetching: rails-3.2.13.gem (100%)
Successfully installed json-1.7.7
Successfully installed rdoc-3.12.2

Successfully installed railties-3.2.13
Successfully installed rails-3.2.13
4 gems installed
Installing ri documentation for json-1.7.7...
Installing ri documentation for rdoc-3.12.2...

Installing ri documentation for railties-3.2.13...
Installing ri documentation for rails-3.2.13...
Installing RDoc documentation for json-1.7.7...
Installing RDoc documentation for rdoc-3.12.2...

Installing RDoc documentation for railties-3.2.13...
Installing RDoc documentation for rails-3.2.13...

# sudo gem install rails

Building native extensions. This could take a while...

Fetching: rdoc-3.12.2.gem (100%)

Depending on your version of ruby, you may need to install ruby rdoc/ri data:

<= 1.8.6 : unsupported

= 1.8.7 : gem install rdoc-data; rdoc-data --install

= 1.9.1 : gem install rdoc-data; rdoc-data --install

>= 1.9.2 : nothing to do! Yay!

Fetching: railties-3.2.13.gem (100%)

Fetching: rails-3.2.13.gem (100%)

Successfully installed json-1.7.7

Successfully installed rdoc-3.12.2

Successfully installed railties-3.2.13

Successfully installed rails-3.2.13

4 gems installed

Installing ri documentation for json-1.7.7...

Installing ri documentation for rdoc-3.12.2...

Installing ri documentation for railties-3.2.13...

Installing ri documentation for rails-3.2.13...

Installing RDoc documentation for json-1.7.7...

Installing RDoc documentation for rdoc-3.12.2...

Installing RDoc documentation for railties-3.2.13...

Installing RDoc documentation for rails-3.2.13...

# ruby -v

ruby 1.9.3p385 (2013-02-06 revision 39114) [x86_64-linux]

DONE

Monday, March 18, 2013

Nginx 413 Request Entity Too Large

I got Nginx error 403: Request entity too large. How do I fix this problem and allow file upload upto 2MB in size?

    # vi /usr/local/nginx/conf/nginx.conf

Add client_max_body_size in http section

    http {      ....      client_max_body_size 2M;      ....  }

Save and close the file. Reload the nginx

    # /usr/local/nginx/sbin/nginx -s reload

source: http://www.lifelinux.com/nginx-413-request-entity-too-large/

Thursday, March 14, 2013

jQuery: Accordian

http://www.jacklmoore.com/notes/jquery-accordion-tutorial/