Archives for Programming
Perl: Diamon operator: <> , $_, the default variable
The Diamond operator is almost exclusively used in a while-loop. It allows us to iterate over the rows in all the files given on the command line. Diamond –...
Route 53: Apex domain quick fix
apex, bare domain ( domain without www) and should point to the same IP. In amazon load balance or some of the cloud solution, they do not provide...
git: fatal: index-pack failed
I recently had to clone a very large repository through SSH, every time i did i got this error I could be the connection is bad ,...
How to tell git which private key to use?
Environment variable GIT_SSH_COMMAND: From Git version , you can use the environment variable GIT_SSH_COMMAND like this: Note that -i can sometimes be overridden by your config file, in...
Python: Realtime web print out
There are some situation when we run a time-consuming process, we need to see the output of that command to see its progress. Normally, we would have to wait...
PHP7: Parse error: syntax error, unexpected ‘new’ (T_NEW)
You might see that error when upgrading from PHP5 to PHP7 your code might look like this: Solution: just remove & , it will fix.
Relocation subversion
Command:
How to check if your PHP support TLS V1.2?
Run this script to see your SSL Version If you want to check your open SSL version? OpenSSL and later support TLS and TLS...