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trying to save beautiful things

hikari_no_yume hikari-no-yume

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trying to save beautiful things
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@beaugunderson
beaugunderson / bot-ally-code-of-conduct.md
Last active August 29, 2015 14:10
#botally code of conduct

#botally code of conduct

based on the #nodejs code of conduct by @izs

tl;dr If you’re a mean butt you get kicked out. This is not negotiable.

  • Sexist, heteronormative, racist, and other offensive remarks are not allowed. (Cursing is allowed, but never targeting another user, and never in a hateful or sexually explicit manner.)
  • Remarks that make any of the ops go “Hm, that’s inappropriate”, whether on the above list or not: also not allowed.
  • You get a warning.
  • If the warning is not taken seriously, you might get a second sterner warning in PM, if you’re lucky, and the op is feeling generous, and this is the first time. But don’t count on that.
@nikic
nikic / coalesce.diff
Created September 16, 2014 17:10
diff --git a/Zend/zend_ast.h b/Zend/zend_ast.h
index 2a1582c..b571ee1 100644
--- a/Zend/zend_ast.h
+++ b/Zend/zend_ast.h
@@ -115,6 +115,7 @@ enum _zend_ast_kind {
ZEND_AST_NEW,
ZEND_AST_INSTANCEOF,
ZEND_AST_YIELD,
+ ZEND_AST_COALESCE,
@John2496
John2496 / gist:a2823bd1c04e5d83fa6c
Last active February 6, 2017 16:31
Project managers don't want you to know about this one simple tip...
<?php
// simple technique to remove bugs from your code
// example buggy code
$your_code = "<html><Oh man>i hope i don't have any American cockroaches in my code</Oh man></html>";
$list_of_bugs = array('American cockroach', 'Ants', 'Aphids', 'Aphids', 'Asian paper wasp',
'Asian paper wasp nest', 'Assassin bug', 'Australian bag moth', 'Australian bag moth pupa',
'Avondale spider', 'Backswimmer', 'Bamboo moth', 'Banana moth', 'Banana moth pupa',
@huonw
huonw / blackmagic.rs
Created January 15, 2014 12:42
do-while loops in Rust
while {
let x = foo();
bar(x);
x != 0
} {}
@nikic
nikic / objects_arrays.md
Last active April 12, 2024 17:05
Post explaining why objects often use less memory than arrays (in PHP)

Why objects (usually) use less memory than arrays in PHP

This is just a small post in response to [this tweet][tweet] by Julien Pauli (who by the way is the release manager for PHP 5.5). In the tweet he claims that objects use more memory than arrays in PHP. Even though it can be like that, it's not true in most cases. (Note: This only applies to PHP 5.4 or newer.)

The reason why it's easy to assume that objects are larger than arrays is because objects can be seen as an array of properties and a bit of additional information (like the class it belongs to). And as array + additional info > array it obviously follows that objects are larger. The thing is that in most cases PHP can optimize the array part of it away. So how does that work?

The key here is that objects usually have a predefined set of keys, whereas arrays don't:




  


  




    


          
    

      

        
        

          

              @nicerobot
          

          

            
                nicerobot
                / README.md
            
            

              Last active
              February 25, 2024 02:41
            

              
                Mac OS X uninstall script for packaged install of node.js from https://stackoverflow.com/a/9287292/23056
              
          

        

      

        

  

      

    
To run this, you can try:


curl -ksO https://gist.githubusercontent.com/nicerobot/2697848/raw/uninstall-node.sh
chmod +x ./uninstall-node.sh
./uninstall-node.sh
rm uninstall-node.sh




  


  




    


          
    

      

        
        

          

              @jlong
          

          

            
                jlong
                / uri.js
            
            

              Created
              April 20, 2012 13:29
            

              
                URI Parsing with Javascript
              
          

        

      

        

  

    
    


        



  


  

        

          
          var parser = document.createElement('a');
        

        

          
          parser.href = "http://example.com:3000/pathname/?search=test#hash";
        

        

          
          

        

        

          
          parser.protocol; // => "http:"
        

        

          
          parser.hostname; // => "example.com"
        

        

          
          parser.port;     // => "3000"
        

        

          
          parser.pathname; // => "/pathname/"
        

        

          
          parser.search;   // => "?search=test"
        

        

          
          parser.hash;     // => "#hash"
        

        

          
          parser.host;     // => "example.com:3000"
        

  





    


  




    


          
    

      

        
        

          

              @masak
          

          

            
                masak
                / explanation.md
            
            

              Last active
              May 19, 2024 13:25
            

              
                How is git commit sha1 formed
              
          

        

      

        

  

      

    
Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺


Locally, I'm at this commit:


$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <jnthn@jnthn.net>
Date:   Sun Apr 15 16:35:03 2012 +0200



When I added FIRST/NEXT/LAST, it was idiomatic but not quite so fast. This makes it faster. Another little bit of masak++'s program.



  


  




    


          
    

      

        
        

          

              @hikari-no-yume
          

          

            
                hikari-no-yume
                / MatrixScan.ino
            
            

              Created
              January 12, 2012 23:09
            

              
                LED Matrix - letters with Arduino and Python :)
              
          

        

      

        

  

    
    


        



  


  

        

          
          // from http://overcode.yak.net/12 converted using pngascii.py
        

        

          
          char FONT_DATA[1024] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,