version of centos

cat /etc/redhat-release

installing hiphop php on centos 6.3

https://github.com/facebook/hiphop-php/wiki/Building-and-installing-HHVM-on-CentOS-6.3

hiphop static analysis for php

PHP Performance

http://www.slideshare.net/josephscott/anatomy-of-a-php-request

online ruby editor

http://www.codelearn.org/launch

Trying JS code online

jsfiddle.net

Trying your PHP code online

http://codepad.viper-7.com

NetBeans : Assign statement to new local variable

ALT + ENTER

netbeans php generate getter setter

go to the desired position in your php class and press ALT + INSERT

linux which partition a file belongs to

df -T /var

mysql regexp for not is numeric

 SELECT * FROM customer_phone WHERE phone not REGEXP '[[:digit:]]';

putty frequent connection timeout problem

Go to Connection

Enter 2 in Seconds between keepalives

running a phonegap/ios application on iphone

xcode 4.5
ios 6

http://stackoverflow.com/questions/12456112/bypassing-code-sign-with-xcode-4-5-for-ios6

http://stackoverflow.com/questions/12621421/phonegap-cordova-build-error-apple-mach-o-linker-error-no-such-file-or-direct

awk deleting files with 0 length

 ls -lrt | awk '{if ($5 ==0 && $9 !="") print $9}' | xargs rm

Using putty as a telnet client

http://forums.udacity.com/questions/6003729/windows-using-putty-as-a-telnet-client#cs253

mysql query profiling

http://dev.mysql.com/doc/refman/5.0/en/show-profile.html

Dropbox not syncing due to bad file name

Recently my dropbox client on windows stopped syncing new files all of a sudden - whereas the same was working well on CentOs(Linux).

I tried : 

1. Uninstalling + Reinstalling the Windows client.

2. Uninstalling + Rebooting Windows + Reinstalling the Windows client.

3. Changing the location of the Dropbox folder on my machine.

But it didn't work because the real problem was presence of a colon(:) in my filename.

There are some characters - which if present in the filename -would prevent the syncing on Windows Clients.

Here is the list.

Here is the list of your bad files(You need to be logged into dropbox to see this list).


So I renamed my old files like this :

for myfile in ~/Dropbox/*; do
    target=$(echo $myfile|sed -e 's/:/_/g')
    mv "$myfile" "$target"
done


Source.