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Hi, today I want to talk about archive page. You know, the one that popped when you click on archive link? On normal wordpress themes, archive page will bound to post per page settings you’ve set on admin. However, what if you want to display it all in one page? Maybe because you just write [...]

Here’s the code:

function trim_word( $words, $howmany = 1){
$x = explode(" ", $words);
if(count( $x) <=$howmany ){
return $words;
} else {
return implode(" ", array_slice( $x, 0, $howmany));
}
}

Here’s the output:

$words = "this is string that is long enough that I want to trim it.";

echo trim_word($words, 10) . "\n";
//this will echo: this is string that is long enough that I [...]

In this post, I’ll share some simple snippet to do various file system operation. Pretty much as a bookmark for my own usage, in case I needed it someday.
How to get current working directory:

import os
os.getcwd()

How to change working directory:

import os
os.chdir(‘/tmp/’)

How to list directory contents:

import os
os.listdir(‘/tmp/’)

How to check if directory / file exists:

import os
os.path.exists(‘/tmp/’)#work for both [...]

Sweet little snippet with only 10 lines of code! Using python mechanize library to update your facebook status. Check out the code: